[MatmulLoopPipeline] Predicate PrefetchOp#4016
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whitneywhtsang merged 7 commits intomainfrom Apr 26, 2025
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Signed-off-by: Whitney Tsang <whitney.tsang@intel.com>
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| Location loc = pred.getLoc(); | ||
| Value mask = pred; | ||
| Type maskType = tt::getI1SameShape(typeLike); | ||
| Type maskType = tt::getI1SameShape(tt::getPointeeType(typeLike)); |
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The type of mask should be getI1SameShape(getPointeeType($_self)) as defined in https://github.com/intel/intel-xpu-backend-for-triton/blob/main/include/triton/Dialect/Triton/IR/TritonOps.td#L233.
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What does typeLike means ? Lets document the parameters this function take and also what it does.
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added function description.
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| Location loc = pred.getLoc(); | ||
| Value mask = pred; | ||
| Type maskType = tt::getI1SameShape(typeLike); | ||
| Type maskType = tt::getI1SameShape(tt::getPointeeType(typeLike)); |
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What does typeLike means ? Lets document the parameters this function take and also what it does.
Signed-off-by: Whitney Tsang <whitney.tsang@intel.com>
Signed-off-by: Whitney Tsang <whitney.tsang@intel.com>
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Signed-off-by: Whitney Tsang <whitney.tsang@intel.com>
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Now that
PrefetchOptakesmaskas an argument, we can handle predication ofPrefetchOpinMatmulLoopPipeline.Benchmark CI: https://github.com/intel/intel-xpu-backend-for-triton/actions/runs/14657236822 (No performance regressions.)
Note: this change comes partially from #3634.