AI Engine-ML Intrinsics User Guide (v2025.2)
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Updating all elements with zero

Overview

Broadcasts value zero (0) to all vector lanes.

Functions

v32bfloat16 broadcast_zero_bfloat16 ()
 
v16cint16 broadcast_zero_c16 ()
 
v8cint32 broadcast_zero_c32 ()
 
v16float broadcast_zero_float ()
 
v32int16 broadcast_zero_s16 ()
 
v16int32 broadcast_zero_s32 ()
 
v64int8 broadcast_zero_s8 ()
 
v16cint16 broadcast_zero_to_v16cint16 ()
 
v16float broadcast_zero_to_v16float ()
 
v16int32 broadcast_zero_to_v16int32 ()
 
v16uint32 broadcast_zero_to_v16uint32 ()
 
v32bfloat16 broadcast_zero_to_v32bfloat16 ()
 
v32int16 broadcast_zero_to_v32int16 ()
 
v32uint16 broadcast_zero_to_v32uint16 ()
 
v64int8 broadcast_zero_to_v64int8 ()
 
v64uint8 broadcast_zero_to_v64uint8 ()
 
v8cint32 broadcast_zero_to_v8cint32 ()
 
v32uint16 broadcast_zero_u16 ()
 
v16uint32 broadcast_zero_u32 ()
 
v64uint8 broadcast_zero_u8 ()
 

Accumulator vector addition/subtraction intrinsics

v32acc32 clr32 ()
 Returns an accumulator vector with all lanes zeroed.
 
v32acc32 broadcast_zero_to_v32acc32 ()
 Returns an accumulator vector with all lanes zeroed.
 
v16acc64 clr16 ()
 Returns an accumulator vector with all lanes zeroed.
 
v16acc64 broadcast_zero_to_v16acc64 ()
 Returns an accumulator vector with all lanes zeroed.
 
v8cacc64 clr16c ()
 Returns an accumulator vector with all lanes zeroed.
 
v8cacc64 broadcast_zero_to_v8cacc64 ()
 Returns an accumulator vector with all lanes zeroed.
 
v16accfloat clr16f ()
 Returns an accumulator vector with all lanes zeroed.
 
v16accfloat broadcast_zero_to_v16accfloat ()
 Returns an accumulator vector with all lanes zeroed.
 

Function Documentation

◆ broadcast_zero_bfloat16()

v32bfloat16 broadcast_zero_bfloat16 ( )

◆ broadcast_zero_c16()

v16cint16 broadcast_zero_c16 ( )

◆ broadcast_zero_c32()

v8cint32 broadcast_zero_c32 ( )

◆ broadcast_zero_float()

v16float broadcast_zero_float ( )

◆ broadcast_zero_s16()

v32int16 broadcast_zero_s16 ( )

◆ broadcast_zero_s32()

v16int32 broadcast_zero_s32 ( )

◆ broadcast_zero_s8()

v64int8 broadcast_zero_s8 ( )

◆ broadcast_zero_to_v16acc64()

v16acc64 broadcast_zero_to_v16acc64 ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator

◆ broadcast_zero_to_v16accfloat()

v16accfloat broadcast_zero_to_v16accfloat ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator

◆ broadcast_zero_to_v16cint16()

v16cint16 broadcast_zero_to_v16cint16 ( )

◆ broadcast_zero_to_v16float()

v16float broadcast_zero_to_v16float ( )

◆ broadcast_zero_to_v16int32()

v16int32 broadcast_zero_to_v16int32 ( )

◆ broadcast_zero_to_v16uint32()

v16uint32 broadcast_zero_to_v16uint32 ( )

◆ broadcast_zero_to_v32acc32()

v32acc32 broadcast_zero_to_v32acc32 ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator

◆ broadcast_zero_to_v32bfloat16()

v32bfloat16 broadcast_zero_to_v32bfloat16 ( )

◆ broadcast_zero_to_v32int16()

v32int16 broadcast_zero_to_v32int16 ( )

◆ broadcast_zero_to_v32uint16()

v32uint16 broadcast_zero_to_v32uint16 ( )

◆ broadcast_zero_to_v64int8()

v64int8 broadcast_zero_to_v64int8 ( )

◆ broadcast_zero_to_v64uint8()

v64uint8 broadcast_zero_to_v64uint8 ( )

◆ broadcast_zero_to_v8cacc64()

v8cacc64 broadcast_zero_to_v8cacc64 ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator

◆ broadcast_zero_to_v8cint32()

v8cint32 broadcast_zero_to_v8cint32 ( )

◆ broadcast_zero_u16()

v32uint16 broadcast_zero_u16 ( )

◆ broadcast_zero_u32()

v16uint32 broadcast_zero_u32 ( )

◆ broadcast_zero_u8()

v64uint8 broadcast_zero_u8 ( )

◆ clr16()

v16acc64 clr16 ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator

◆ clr16c()

v8cacc64 clr16c ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator

◆ clr16f()

v16accfloat clr16f ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator

◆ clr32()

v32acc32 clr32 ( )

Returns an accumulator vector with all lanes zeroed.

Returns
Zeroed accumulator