| AI Engine Intrinsics User Guide (v2026.1)

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Functions
Z buffer conjugation
Intrinsics » Vector Operations » MAC intrinsics » Multiplication » Advanced » Integer » Vector MAC combined with vector comparisons » 16 bit x 16 bit » 16 bit Real x 16 bit Complex

## Overview

16 bit real by 16 bit complex using Z buffer conjugation

## Functions
v4cacc48 | mac4_abs_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mac4_abs_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v4cacc48 | mac4_max_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mac4_max_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mac4_max_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v4cacc48 | mac4_maxdiff_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mac4_maxdiff_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mac4_maxdiff_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v4cacc48 | mac4_min_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mac4_min_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mac4_min_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .
v8cacc48 | mac8_abs_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mac8_abs_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v8cacc48 | mac8_max_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mac8_max_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mac8_max_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v8cacc48 | mac8_maxdiff_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mac8_maxdiff_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mac8_maxdiff_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v8cacc48 | mac8_min_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mac8_min_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mac8_min_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .
v4cacc48 | msc4_abs_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v4cacc48 | msc4_abs_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v4cacc48 | msc4_max_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | msc4_max_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | msc4_max_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v4cacc48 | msc4_maxdiff_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | msc4_maxdiff_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | msc4_maxdiff_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v4cacc48 | msc4_min_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | msc4_min_c (v4cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | msc4_min_c (v4cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .
v8cacc48 | msc8_abs_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v8cacc48 | msc8_abs_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v8cacc48 | msc8_max_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | msc8_max_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | msc8_max_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v8cacc48 | msc8_maxdiff_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | msc8_maxdiff_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | msc8_maxdiff_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v8cacc48 | msc8_min_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | msc8_min_c (v8cacc48 acc, v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | msc8_min_c (v8cacc48 acc, v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .
v4cacc48 | mul4_abs_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mul4_abs_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v4cacc48 | mul4_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mul4_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mul4_max_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v4cacc48 | mul4_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mul4_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mul4_maxdiff_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v4cacc48 | mul4_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mul4_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | mul4_min_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .
v8cacc48 | mul8_abs_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mul8_abs_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v8cacc48 | mul8_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mul8_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mul8_max_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v8cacc48 | mul8_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mul8_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mul8_maxdiff_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v8cacc48 | mul8_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mul8_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | mul8_min_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .
v4cacc48 | negmul4_abs_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v4cacc48 | negmul4_abs_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v4cacc48 | negmul4_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | negmul4_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | negmul4_max_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v4cacc48 | negmul4_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | negmul4_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | negmul4_maxdiff_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v4cacc48 | negmul4_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | negmul4_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v4cacc48 | negmul4_min_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .
v8cacc48 | negmul8_abs_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.
v8cacc48 | negmul8_abs_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .
v8cacc48 | negmul8_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | negmul8_max_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | negmul8_max_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .
v8cacc48 | negmul8_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | negmul8_maxdiff_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | negmul8_maxdiff_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .
v8cacc48 | negmul8_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | negmul8_min_c (v32int16 xbuff, int xstart, unsigned int xoffsets, int xstep, v32int16 ybuff, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.
v8cacc48 | negmul8_min_c (v64int16 xbuff, int xstart, unsigned int xoffsets, int xstep, int ystart, v8cint16 zbuff, int zstart, unsigned int zoffsets, int zstep)
| Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

## Function Documentation

## ◆ mac4_abs_c() [1/2]

v4cacc48 mac4_abs_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03)
acc1 += cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13)
acc2 += cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23)
acc3 += cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_abs_c() [2/2]

v4cacc48 mac4_abs_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 += cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03)
acc1 += cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13)
acc2 += cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23)
acc3 += cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_max_c() [1/3]

v4cacc48 mac4_max_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 += cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 += cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 += cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_max_c() [2/3]

v4cacc48 mac4_max_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 += cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 += cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 += cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_max_c() [3/3]

v4cacc48 mac4_max_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 += cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 += cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 += cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 += cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_maxdiff_c() [1/3]

v4cacc48 mac4_maxdiff_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 += cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 += cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 += cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_maxdiff_c() [2/3]

v4cacc48 mac4_maxdiff_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 += cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 += cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 += cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_maxdiff_c() [3/3]

v4cacc48 mac4_maxdiff_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 += cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 += cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 += cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 += cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_min_c() [1/3]

v4cacc48 mac4_min_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 += cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 += cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 += cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_min_c() [2/3]

v4cacc48 mac4_min_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 += cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 += cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 += cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac4_min_c() [3/3]

v4cacc48 mac4_min_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 += cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 += cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 += cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 += cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_abs_c() [1/2]

v8cacc48 mac8_abs_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*abs(x00) + cnj(z01)*abs(x01)
acc1 += cnj(z10)*abs(x10) + cnj(z11)*abs(x11)
acc2 += cnj(z20)*abs(x20) + cnj(z21)*abs(x21)
acc3 += cnj(z30)*abs(x30) + cnj(z31)*abs(x31)
acc4 += cnj(z40)*abs(x40) + cnj(z41)*abs(x41)
acc5 += cnj(z50)*abs(x50) + cnj(z51)*abs(x51)
acc6 += cnj(z60)*abs(x60) + cnj(z61)*abs(x61)
acc7 += cnj(z70)*abs(x70) + cnj(z71)*abs(x71)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_abs_c() [2/2]

v8cacc48 mac8_abs_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 += cnj(z00)*abs(x00) + cnj(z01)*abs(x01)
acc1 += cnj(z10)*abs(x10) + cnj(z11)*abs(x11)
acc2 += cnj(z20)*abs(x20) + cnj(z21)*abs(x21)
acc3 += cnj(z30)*abs(x30) + cnj(z31)*abs(x31)
acc4 += cnj(z40)*abs(x40) + cnj(z41)*abs(x41)
acc5 += cnj(z50)*abs(x50) + cnj(z51)*abs(x51)
acc6 += cnj(z60)*abs(x60) + cnj(z61)*abs(x61)
acc7 += cnj(z70)*abs(x70) + cnj(z71)*abs(x71)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_max_c() [1/3]

v8cacc48 mac8_max_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 += cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 += cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 += cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 += cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 += cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 += cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 += cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_max_c() [2/3]

v8cacc48 mac8_max_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 += cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 += cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 += cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 += cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 += cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 += cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 += cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_max_c() [3/3]

v8cacc48 mac8_max_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 += cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 += cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 += cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 += cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 += cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 += cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 += cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 += cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_maxdiff_c() [1/3]

v8cacc48 mac8_maxdiff_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 += cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 += cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 += cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 += cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 += cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 += cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 += cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_maxdiff_c() [2/3]

v8cacc48 mac8_maxdiff_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 += cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 += cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 += cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 += cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 += cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 += cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 += cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_maxdiff_c() [3/3]

v8cacc48 mac8_maxdiff_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 += cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 += cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 += cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 += cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 += cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 += cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 += cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 += cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_min_c() [1/3]

v8cacc48 mac8_min_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 += cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 += cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 += cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 += cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 += cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 += cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 += cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_min_c() [2/3]

v8cacc48 mac8_min_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 += cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 += cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 += cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 += cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 += cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 += cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 += cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 += cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mac8_min_c() [3/3]

v8cacc48 mac8_min_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-accumulate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 += cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 += cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 += cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 += cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 += cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 += cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 += cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 += cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_abs_c() [1/2]

v4cacc48 msc4_abs_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03)
acc1 -= cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13)
acc2 -= cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23)
acc3 -= cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_abs_c() [2/2]

v4cacc48 msc4_abs_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 -= cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03)
acc1 -= cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13)
acc2 -= cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23)
acc3 -= cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_max_c() [1/3]

v4cacc48 msc4_max_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 -= cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 -= cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 -= cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_max_c() [2/3]

v4cacc48 msc4_max_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 -= cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 -= cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 -= cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_max_c() [3/3]

v4cacc48 msc4_max_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 -= cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 -= cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 -= cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 -= cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_maxdiff_c() [1/3]

v4cacc48 msc4_maxdiff_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 -= cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 -= cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 -= cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_maxdiff_c() [2/3]

v4cacc48 msc4_maxdiff_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 -= cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 -= cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 -= cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_maxdiff_c() [3/3]

v4cacc48 msc4_maxdiff_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 -= cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 -= cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 -= cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 -= cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_min_c() [1/3]

v4cacc48 msc4_min_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 -= cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 -= cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 -= cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_min_c() [2/3]

v4cacc48 msc4_min_c | ( | v4cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 -= cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 -= cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 -= cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc4_min_c() [3/3]

v4cacc48 msc4_min_c | ( | v4cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 -= cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 -= cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 -= cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 -= cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (4 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_abs_c() [1/2]

v8cacc48 msc8_abs_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*abs(x00) + cnj(z01)*abs(x01)
acc1 -= cnj(z10)*abs(x10) + cnj(z11)*abs(x11)
acc2 -= cnj(z20)*abs(x20) + cnj(z21)*abs(x21)
acc3 -= cnj(z30)*abs(x30) + cnj(z31)*abs(x31)
acc4 -= cnj(z40)*abs(x40) + cnj(z41)*abs(x41)
acc5 -= cnj(z50)*abs(x50) + cnj(z51)*abs(x51)
acc6 -= cnj(z60)*abs(x60) + cnj(z61)*abs(x61)
acc7 -= cnj(z70)*abs(x70) + cnj(z71)*abs(x71)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_abs_c() [2/2]

v8cacc48 msc8_abs_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 -= cnj(z00)*abs(x00) + cnj(z01)*abs(x01)
acc1 -= cnj(z10)*abs(x10) + cnj(z11)*abs(x11)
acc2 -= cnj(z20)*abs(x20) + cnj(z21)*abs(x21)
acc3 -= cnj(z30)*abs(x30) + cnj(z31)*abs(x31)
acc4 -= cnj(z40)*abs(x40) + cnj(z41)*abs(x41)
acc5 -= cnj(z50)*abs(x50) + cnj(z51)*abs(x51)
acc6 -= cnj(z60)*abs(x60) + cnj(z61)*abs(x61)
acc7 -= cnj(z70)*abs(x70) + cnj(z71)*abs(x71)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_max_c() [1/3]

v8cacc48 msc8_max_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 -= cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 -= cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 -= cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 -= cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 -= cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 -= cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 -= cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_max_c() [2/3]

v8cacc48 msc8_max_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 -= cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 -= cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 -= cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 -= cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 -= cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 -= cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 -= cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_max_c() [3/3]

v8cacc48 msc8_max_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 -= cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 -= cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 -= cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 -= cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 -= cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 -= cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 -= cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 -= cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_maxdiff_c() [1/3]

v8cacc48 msc8_maxdiff_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 -= cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 -= cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 -= cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 -= cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 -= cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 -= cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 -= cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_maxdiff_c() [2/3]

v8cacc48 msc8_maxdiff_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 -= cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 -= cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 -= cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 -= cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 -= cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 -= cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 -= cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_maxdiff_c() [3/3]

v8cacc48 msc8_maxdiff_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 -= cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 -= cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 -= cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 -= cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 -= cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 -= cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 -= cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 -= cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_min_c() [1/3]

v8cacc48 msc8_min_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 -= cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 -= cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 -= cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 -= cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 -= cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 -= cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 -= cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_min_c() [2/3]

v8cacc48 msc8_min_c | ( | v8cacc48 | acc,
|  | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 -= cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 -= cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 -= cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 -= cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 -= cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 -= cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 -= cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 -= cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ msc8_min_c() [3/3]

v8cacc48 msc8_min_c | ( | v8cacc48 | acc,
|  | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-subtract intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 -= cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 -= cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 -= cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 -= cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 -= cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 -= cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 -= cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 -= cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  acc | Incoming accumulation vector (8 x cint48 lanes)
  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_abs_c() [1/2]

v4cacc48 mul4_abs_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03)
acc1 = cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13)
acc2 = cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23)
acc3 = cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_abs_c() [2/2]

v4cacc48 mul4_abs_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 = cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03)
acc1 = cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13)
acc2 = cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23)
acc3 = cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_max_c() [1/3]

v4cacc48 mul4_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 = cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 = cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 = cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_max_c() [2/3]

v4cacc48 mul4_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 = cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 = cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 = cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_max_c() [3/3]

v4cacc48 mul4_max_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 = cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03))
acc1 = cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13))
acc2 = cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23))
acc3 = cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_maxdiff_c() [1/3]

v4cacc48 mul4_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 = cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 = cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 = cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_maxdiff_c() [2/3]

v4cacc48 mul4_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 = cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 = cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 = cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_maxdiff_c() [3/3]

v4cacc48 mul4_maxdiff_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 = cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0)
acc1 = cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0)
acc2 = cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0)
acc3 = cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0)

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_min_c() [1/3]

v4cacc48 mul4_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 = cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 = cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 = cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_min_c() [2/3]

v4cacc48 mul4_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 = cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 = cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 = cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul4_min_c() [3/3]

v4cacc48 mul4_min_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 = cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03))
acc1 = cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13))
acc2 = cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23))
acc3 = cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33))

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_abs_c() [1/2]

v8cacc48 mul8_abs_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*abs(x00) + cnj(z01)*abs(x01)
acc1 = cnj(z10)*abs(x10) + cnj(z11)*abs(x11)
acc2 = cnj(z20)*abs(x20) + cnj(z21)*abs(x21)
acc3 = cnj(z30)*abs(x30) + cnj(z31)*abs(x31)
acc4 = cnj(z40)*abs(x40) + cnj(z41)*abs(x41)
acc5 = cnj(z50)*abs(x50) + cnj(z51)*abs(x51)
acc6 = cnj(z60)*abs(x60) + cnj(z61)*abs(x61)
acc7 = cnj(z70)*abs(x70) + cnj(z71)*abs(x71)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_abs_c() [2/2]

v8cacc48 mul8_abs_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 = cnj(z00)*abs(x00) + cnj(z01)*abs(x01)
acc1 = cnj(z10)*abs(x10) + cnj(z11)*abs(x11)
acc2 = cnj(z20)*abs(x20) + cnj(z21)*abs(x21)
acc3 = cnj(z30)*abs(x30) + cnj(z31)*abs(x31)
acc4 = cnj(z40)*abs(x40) + cnj(z41)*abs(x41)
acc5 = cnj(z50)*abs(x50) + cnj(z51)*abs(x51)
acc6 = cnj(z60)*abs(x60) + cnj(z61)*abs(x61)
acc7 = cnj(z70)*abs(x70) + cnj(z71)*abs(x71)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_max_c() [1/3]

v8cacc48 mul8_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 = cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 = cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 = cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 = cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 = cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 = cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 = cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_max_c() [2/3]

v8cacc48 mul8_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 = cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 = cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 = cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 = cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 = cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 = cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 = cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_max_c() [3/3]

v8cacc48 mul8_max_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 = cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01))
acc1 = cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11))
acc2 = cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21))
acc3 = cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31))
acc4 = cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41))
acc5 = cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51))
acc6 = cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61))
acc7 = cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_maxdiff_c() [1/3]

v8cacc48 mul8_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 = cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 = cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 = cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 = cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 = cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 = cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 = cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_maxdiff_c() [2/3]

v8cacc48 mul8_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 = cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 = cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 = cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 = cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 = cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 = cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 = cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_maxdiff_c() [3/3]

v8cacc48 mul8_maxdiff_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 = cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0)
acc1 = cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0)
acc2 = cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0)
acc3 = cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0)
acc4 = cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0)
acc5 = cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0)
acc6 = cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0)
acc7 = cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0)

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_min_c() [1/3]

v8cacc48 mul8_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 = cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 = cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 = cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 = cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 = cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 = cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 = cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_min_c() [2/3]

v8cacc48 mul8_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 = cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 = cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 = cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 = cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 = cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 = cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 = cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ mul8_min_c() [3/3]

v8cacc48 mul8_min_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 = cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01))
acc1 = cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11))
acc2 = cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21))
acc3 = cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31))
acc4 = cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41))
acc5 = cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51))
acc6 = cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61))
acc7 = cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71))

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_abs_c() [1/2]

v4cacc48 negmul4_abs_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03) )
acc1 = -( cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13) )
acc2 = -( cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23) )
acc3 = -( cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_abs_c() [2/2]

v4cacc48 negmul4_abs_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 = -( cnj(z00)*abs(x00) + cnj(z01)*abs(x01) + cnj(z02)*abs(x02) + cnj(z03)*abs(x03) )
acc1 = -( cnj(z10)*abs(x10) + cnj(z11)*abs(x11) + cnj(z12)*abs(x12) + cnj(z13)*abs(x13) )
acc2 = -( cnj(z20)*abs(x20) + cnj(z21)*abs(x21) + cnj(z22)*abs(x22) + cnj(z23)*abs(x23) )
acc3 = -( cnj(z30)*abs(x30) + cnj(z31)*abs(x31) + cnj(z32)*abs(x32) + cnj(z33)*abs(x33) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_max_c() [1/3]

v4cacc48 negmul4_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03)) )
acc1 = -( cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13)) )
acc2 = -( cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23)) )
acc3 = -( cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33)) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_max_c() [2/3]

v4cacc48 negmul4_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03)) )
acc1 = -( cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13)) )
acc2 = -( cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23)) )
acc3 = -( cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33)) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_max_c() [3/3]

v4cacc48 negmul4_max_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 = -( cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) + cnj(z02)*(max(x02 , y02)) + cnj(z03)*(max(x03 , y03)) )
acc1 = -( cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) + cnj(z12)*(max(x12 , y12)) + cnj(z13)*(max(x13 , y13)) )
acc2 = -( cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) + cnj(z22)*(max(x22 , y22)) + cnj(z23)*(max(x23 , y23)) )
acc3 = -( cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) + cnj(z32)*(max(x32 , y32)) + cnj(z33)*(max(x33 , y33)) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_maxdiff_c() [1/3]

v4cacc48 negmul4_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0) )
acc1 = -( cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0) )
acc2 = -( cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0) )
acc3 = -( cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_maxdiff_c() [2/3]

v4cacc48 negmul4_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0) )
acc1 = -( cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0) )
acc2 = -( cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0) )
acc3 = -( cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_maxdiff_c() [3/3]

v4cacc48 negmul4_maxdiff_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 = -( cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) + cnj(z02)*((x02 - y02 > 0) ? (x02 - y02):0) + cnj(z03)*((x03 - y03 > 0) ? (x03 - y03):0) )
acc1 = -( cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) + cnj(z12)*((x12 - y12 > 0) ? (x12 - y12):0) + cnj(z13)*((x13 - y13 > 0) ? (x13 - y13):0) )
acc2 = -( cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) + cnj(z22)*((x22 - y22 > 0) ? (x22 - y22):0) + cnj(z23)*((x23 - y23 > 0) ? (x23 - y23):0) )
acc3 = -( cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) + cnj(z32)*((x32 - y32 > 0) ? (x32 - y32):0) + cnj(z33)*((x33 - y33 > 0) ? (x33 - y33):0) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_min_c() [1/3]

v4cacc48 negmul4_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03)) )
acc1 = -( cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13)) )
acc2 = -( cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23)) )
acc3 = -( cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33)) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_min_c() [2/3]

v4cacc48 negmul4_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03)) )
acc1 = -( cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13)) )
acc2 = -( cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23)) )
acc3 = -( cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33)) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul4_min_c() [3/3]

v4cacc48 negmul4_min_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 = -( cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) + cnj(z02)*(min(x02 , y02)) + cnj(z03)*(min(x03 , y03)) )
acc1 = -( cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) + cnj(z12)*(min(x12 , y12)) + cnj(z13)*(min(x13 , y13)) )
acc2 = -( cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) + cnj(z22)*(min(x22 , y22)) + cnj(z23)*(min(x23 , y23)) )
acc3 = -( cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) + cnj(z32)*(min(x32 , y32)) + cnj(z33)*(min(x33 , y33)) )

Returns
  Returned accumulation vector (4 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_abs_c() [1/2]

v8cacc48 negmul8_abs_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*abs(x00) + cnj(z01)*abs(x01) )
acc1 = -( cnj(z10)*abs(x10) + cnj(z11)*abs(x11) )
acc2 = -( cnj(z20)*abs(x20) + cnj(z21)*abs(x21) )
acc3 = -( cnj(z30)*abs(x30) + cnj(z31)*abs(x31) )
acc4 = -( cnj(z40)*abs(x40) + cnj(z41)*abs(x41) )
acc5 = -( cnj(z50)*abs(x50) + cnj(z51)*abs(x51) )
acc6 = -( cnj(z60)*abs(x60) + cnj(z61)*abs(x61) )
acc7 = -( cnj(z70)*abs(x70) + cnj(z71)*abs(x71) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_abs_c() [2/2]

v8cacc48 negmul8_abs_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the absolute value in the selected lanes from the input buffer .

acc0 = -( cnj(z00)*abs(x00) + cnj(z01)*abs(x01) )
acc1 = -( cnj(z10)*abs(x10) + cnj(z11)*abs(x11) )
acc2 = -( cnj(z20)*abs(x20) + cnj(z21)*abs(x21) )
acc3 = -( cnj(z30)*abs(x30) + cnj(z31)*abs(x31) )
acc4 = -( cnj(z40)*abs(x40) + cnj(z41)*abs(x41) )
acc5 = -( cnj(z50)*abs(x50) + cnj(z51)*abs(x51) )
acc6 = -( cnj(z60)*abs(x60) + cnj(z61)*abs(x61) )
acc7 = -( cnj(z70)*abs(x70) + cnj(z71)*abs(x71) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to the x buffer. LSB apply to first lane
  xstep | Step between each column for selection in the xbuffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_max_c() [1/3]

v8cacc48 negmul8_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) )
acc1 = -( cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) )
acc2 = -( cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) )
acc3 = -( cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) )
acc4 = -( cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41)) )
acc5 = -( cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51)) )
acc6 = -( cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61)) )
acc7 = -( cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71)) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_max_c() [2/3]

v8cacc48 negmul8_max_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) )
acc1 = -( cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) )
acc2 = -( cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) )
acc3 = -( cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) )
acc4 = -( cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41)) )
acc5 = -( cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51)) )
acc6 = -( cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61)) )
acc7 = -( cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71)) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_max_c() [3/3]

v8cacc48 negmul8_max_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum between the selected lanes from the input buffer .

acc0 = -( cnj(z00)*(max(x00 , y00)) + cnj(z01)*(max(x01 , y01)) )
acc1 = -( cnj(z10)*(max(x10 , y10)) + cnj(z11)*(max(x11 , y11)) )
acc2 = -( cnj(z20)*(max(x20 , y20)) + cnj(z21)*(max(x21 , y21)) )
acc3 = -( cnj(z30)*(max(x30 , y30)) + cnj(z31)*(max(x31 , y31)) )
acc4 = -( cnj(z40)*(max(x40 , y40)) + cnj(z41)*(max(x41 , y41)) )
acc5 = -( cnj(z50)*(max(x50 , y50)) + cnj(z51)*(max(x51 , y51)) )
acc6 = -( cnj(z60)*(max(x60 , y60)) + cnj(z61)*(max(x61 , y61)) )
acc7 = -( cnj(z70)*(max(x70 , y70)) + cnj(z71)*(max(x71 , y71)) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_maxdiff_c() [1/3]

v8cacc48 negmul8_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) )
acc1 = -( cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) )
acc2 = -( cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) )
acc3 = -( cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) )
acc4 = -( cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0) )
acc5 = -( cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0) )
acc6 = -( cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0) )
acc7 = -( cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_maxdiff_c() [2/3]

v8cacc48 negmul8_maxdiff_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) )
acc1 = -( cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) )
acc2 = -( cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) )
acc3 = -( cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) )
acc4 = -( cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0) )
acc5 = -( cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0) )
acc6 = -( cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0) )
acc7 = -( cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_maxdiff_c() [3/3]

v8cacc48 negmul8_maxdiff_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the maximum difference between the selected lanes from the input buffer .

acc0 = -( cnj(z00)*((x00 - y00 > 0) ? (x00 - y00):0) + cnj(z01)*((x01 - y01 > 0) ? (x01 - y01):0) )
acc1 = -( cnj(z10)*((x10 - y10 > 0) ? (x10 - y10):0) + cnj(z11)*((x11 - y11 > 0) ? (x11 - y11):0) )
acc2 = -( cnj(z20)*((x20 - y20 > 0) ? (x20 - y20):0) + cnj(z21)*((x21 - y21 > 0) ? (x21 - y21):0) )
acc3 = -( cnj(z30)*((x30 - y30 > 0) ? (x30 - y30):0) + cnj(z31)*((x31 - y31 > 0) ? (x31 - y31):0) )
acc4 = -( cnj(z40)*((x40 - y40 > 0) ? (x40 - y40):0) + cnj(z41)*((x41 - y41 > 0) ? (x41 - y41):0) )
acc5 = -( cnj(z50)*((x50 - y50 > 0) ? (x50 - y50):0) + cnj(z51)*((x51 - y51 > 0) ? (x51 - y51):0) )
acc6 = -( cnj(z60)*((x60 - y60 > 0) ? (x60 - y60):0) + cnj(z61)*((x61 - y61 > 0) ? (x61 - y61):0) )
acc7 = -( cnj(z70)*((x70 - y70 > 0) ? (x70 - y70):0) + cnj(z71)*((x71 - y71 > 0) ? (x71 - y71):0) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_min_c() [1/3]

v8cacc48 negmul8_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) )
acc1 = -( cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) )
acc2 = -( cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) )
acc3 = -( cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) )
acc4 = -( cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41)) )
acc5 = -( cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51)) )
acc6 = -( cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61)) )
acc7 = -( cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71)) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_min_c() [2/3]

v8cacc48 negmul8_min_c | ( | v32int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | v32int16 | ybuff,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer using small X input buffer.

acc0 = -( cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) )
acc1 = -( cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) )
acc2 = -( cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) )
acc3 = -( cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) )
acc4 = -( cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41)) )
acc5 = -( cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51)) )
acc6 = -( cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61)) )
acc7 = -( cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71)) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 32 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ybuff | Right input buffer of 32 elements of type int16
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.

## ◆ negmul8_min_c() [3/3]

v8cacc48 negmul8_min_c | ( | v64int16 | xbuff,
|  | int | xstart,
|  | unsigned int | xoffsets,
|  | int | xstep,
|  | int | ystart,
|  | v8cint16 | zbuff,
|  | int | zstart,
|  | unsigned int | zoffsets,
|  | int | zstep )

Complex multiply-negate intrinsic function with z buffer conjugation after computing the minimum between the selected lanes from the input buffer .

acc0 = -( cnj(z00)*(min(x00 , y00)) + cnj(z01)*(min(x01 , y01)) )
acc1 = -( cnj(z10)*(min(x10 , y10)) + cnj(z11)*(min(x11 , y11)) )
acc2 = -( cnj(z20)*(min(x20 , y20)) + cnj(z21)*(min(x21 , y21)) )
acc3 = -( cnj(z30)*(min(x30 , y30)) + cnj(z31)*(min(x31 , y31)) )
acc4 = -( cnj(z40)*(min(x40 , y40)) + cnj(z41)*(min(x41 , y41)) )
acc5 = -( cnj(z50)*(min(x50 , y50)) + cnj(z51)*(min(x51 , y51)) )
acc6 = -( cnj(z60)*(min(x60 , y60)) + cnj(z61)*(min(x61 , y61)) )
acc7 = -( cnj(z70)*(min(x70 , y70)) + cnj(z71)*(min(x71 , y71)) )

Returns
  Returned accumulation vector (8 x cint48 lanes)

Parameters

  xbuff | Input buffer of 64 elements of type int16
  xstart | Starting position offset applied to all lanes of input from X buffer.
  xoffsets | 4b offset for each lane, applied to both x and y buffers. LSB apply to first lane
  xstep | Step between each column for selection in the x and y buffers. Ystep is symmetric to xstep (ystep advances by -xstep).
  ystart | Starting position offset applied to all lanes for input from Y buffer.
  zbuff | Input buffer of 8 elements of type cint16
  zstart | Starting position offset applied to all lanes for input from Z buffer. This must be a compile time constant. Only the 4 LSB of the argument are used.
  zoffsets | 4b offset for each lane, applied to input from Z buffer. LSB apply to first lane
  zstep | Step between each column for selection in the zbuffer.

Note
  - For more information on how data selection works from the buffers go here. The data buffer and coefficient buffer in this intrinsic use the general scheme.
  - Parameter 'zstart' must be a compile time constant.