[llvm] [LV][EVL] Support interleaved access with tail folding by EVL (PR #152070)
Luke Lau via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 5 04:20:47 PDT 2025
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@@ -2142,6 +2142,10 @@ static VPRecipeBase *optimizeMaskToEVL(VPValue *HeaderMask,
VPValue *NewMask = GetNewMask(S->getMask());
return new VPWidenStoreEVLRecipe(*S, EVL, NewMask);
})
+ .Case<VPInterleaveRecipe>([&](VPInterleaveRecipe *IR) {
+ VPValue *NewMask = GetNewMask(IR->getMask());
+ return new VPInterleaveEVLRecipe(*IR, EVL, NewMask, IR->getDebugLoc());
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lukel97 wrote:
Do we need to check that the original interleave recipe isn't reversed here?
https://github.com/llvm/llvm-project/pull/152070
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