Lane by lane vector compare.
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Lane by lane vector compare.
Simple vector compares
Linear lane by lane (x0 compared to y0, etc) comparison between x and y buffers.
These "Simple Vector Comparison" instrinsics return one bit per compare where the result of lane 0 is placed in the LSB. All others return one word return one word per lane (with word size according to the input parameter).
Note that data from xbuff is the left operand and data from ybuff is the right operand. The only exceptions are "gt[N]" and "le[N]" where the buffers are swapped.
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| unsigned int | lt32 (v32int16 xbuff, v32int16 ybuff) |
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| unsigned int | gt32 (v32int16 xbuff, v32int16 ybuff) |
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| unsigned int | le32 (v32int16 xbuff, v32int16 ybuff) |
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| unsigned int | ge32 (v32int16 xbuff, v32int16 ybuff) |
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| unsigned int | eq32 (v32int16 xbuff, v32int16 ybuff) |
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| unsigned int | ne32 (v32int16 xbuff, v32int16 ybuff) |
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| unsigned int | lt16 (v16int32 xbuff, v16int32 ybuff) |
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| unsigned int | gt16 (v16int32 xbuff, v16int32 ybuff) |
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| unsigned int | le16 (v16int32 xbuff, v16int32 ybuff) |
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| unsigned int | ge16 (v16int32 xbuff, v16int32 ybuff) |
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| unsigned int | eq16 (v16int32 xbuff, v16int32 ybuff) |
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| unsigned int | ne16 (v16int32 xbuff, v16int32 ybuff) |
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| v32int16 | maxdiff32 (v32int16 xbuff, v32int16 ybuff) |
| | Performs the maximum between zero and the difference between x and y.
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| v16int32 | maxdiff16 (v16int32 xbuff, v16int32 ybuff) |
| | Performs the maximum between zero and the difference between x and y.
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| v32int16 | max32 (v32int16 xbuff, v32int16 ybuff) |
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| v32int16 | min32 (v32int16 xbuff, v32int16 ybuff) |
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| v16int32 | max16 (v16int32 xbuff, v16int32 ybuff) |
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| v16int32 | min16 (v16int32 xbuff, v16int32 ybuff) |
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| unsigned int eq16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| unsigned int eq32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
| unsigned int ge16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| unsigned int ge32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
| unsigned int gt16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| unsigned int gt32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
| unsigned int le16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| unsigned int le32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
| unsigned int lt16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| unsigned int lt32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
| v16int32 max16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| v32int16 max32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
| v16int32 maxdiff16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
Performs the maximum between zero and the difference between x and y.
| v32int16 maxdiff32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
Performs the maximum between zero and the difference between x and y.
| v16int32 min16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| v32int16 min32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
| unsigned int ne16 |
( |
v16int32 |
xbuff, |
|
|
v16int32 |
ybuff |
|
) |
| |
| unsigned int ne32 |
( |
v32int16 |
xbuff, |
|
|
v32int16 |
ybuff |
|
) |
| |
