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AI Engine Intrinsics User Guide
(AIE) v(2024.1)
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32 bit complex by 16 bit real using Dynamic X buffer conjugation
Functions | |
| v4cacc80 | lmac4_antisym_ct (v4cacc80 acc, v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc80 | lmac4_antisym_ct (v4cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc80 | lmac4_antisym_ct (v4cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc80 | lmsc4_antisym_ct (v4cacc80 acc, v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc80 | lmsc4_antisym_ct (v4cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc80 | lmsc4_antisym_ct (v4cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc80 | lmul4_antisym_ct (v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc80 | lmul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc80 | lmul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc80 | lnegmul4_antisym_ct (v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc80 | lnegmul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc80 | lnegmul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc48 | mac4_antisym_ct (v4cacc48 acc, v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc48 | mac4_antisym_ct (v4cacc48 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc48 | mac4_antisym_ct (v4cacc48 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc48 | msc4_antisym_ct (v4cacc48 acc, v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc48 | msc4_antisym_ct (v4cacc48 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc48 | msc4_antisym_ct (v4cacc48 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc48 | mul4_antisym_ct (v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc48 | mul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc48 | mul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc48 | negmul4_antisym_ct (v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer . | |
| v4cacc48 | negmul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer. | |
| v4cacc48 | negmul4_antisym_ct (v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, bool xyconj, unsigned int mtap, v16int16 zbuff, int zstart, unsigned int zoffsets, int zstep) |
| Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer. | |
| v4cacc80 lmac4_antisym_ct | ( | v4cacc80 | acc, |
| v16cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| acc | Incoming accumulation vector (4 x cint80 lanes) |
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmac4_antisym_ct | ( | v4cacc80 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| acc | Incoming accumulation vector (4 x cint80 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmac4_antisym_ct | ( | v4cacc80 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| acc | Incoming accumulation vector (4 x cint80 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmsc4_antisym_ct | ( | v4cacc80 | acc, |
| v16cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| acc | Incoming accumulation vector (4 x cint80 lanes) |
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmsc4_antisym_ct | ( | v4cacc80 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| acc | Incoming accumulation vector (4 x cint80 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmsc4_antisym_ct | ( | v4cacc80 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| acc | Incoming accumulation vector (4 x cint80 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmul4_antisym_ct | ( | v16cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lmul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lnegmul4_antisym_ct | ( | v16cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lnegmul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc80 lnegmul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 mac4_antisym_ct | ( | v4cacc48 | acc, |
| v16cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| acc | Incoming accumulation vector (4 x cint48 lanes) |
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 mac4_antisym_ct | ( | v4cacc48 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| acc | Incoming accumulation vector (4 x cint48 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 mac4_antisym_ct | ( | v4cacc48 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-accumulate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| acc | Incoming accumulation vector (4 x cint48 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 msc4_antisym_ct | ( | v4cacc48 | acc, |
| v16cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| acc | Incoming accumulation vector (4 x cint48 lanes) |
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 msc4_antisym_ct | ( | v4cacc48 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| acc | Incoming accumulation vector (4 x cint48 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 msc4_antisym_ct | ( | v4cacc48 | acc, |
| v8cint32 | xbuff, | ||
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-subtract intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| acc | Incoming accumulation vector (4 x cint48 lanes) |
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 mul4_antisym_ct | ( | v16cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 mul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 mul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 negmul4_antisym_ct | ( | v16cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer .
| xbuff | Input buffer of 16 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 negmul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x input buffer using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |
| v4cacc48 negmul4_antisym_ct | ( | v8cint32 | xbuff, |
| int | xstart, | ||
| unsigned int | xoffsets, | ||
| v8cint32 | ybuff, | ||
| int | ystart, | ||
| bool | xyconj, | ||
| unsigned int | mtap, | ||
| v16int16 | zbuff, | ||
| int | zstart, | ||
| unsigned int | zoffsets, | ||
| int | zstep | ||
| ) |
Complex anti-symmetric multiply-negate intrinsic function with center-tap optimization with dynamic x buffer conjugation with pre-sub from x and y input buffers using small X input buffer.
| xbuff | Input buffer of 8 elements of type cint32 |
| 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 |
| ybuff | Right input buffer of 8 elements of type cint32 |
| ystart | Starting position offset applied to all lanes for input from Y buffer. |
| xyconj | Selector for conjugation in X and Y buffers |
| mtap | Selector for partial pre-subtraction relative to xstart |
| zbuff | Input buffer of 16 elements of type int16 |
| 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. |