[llvm] [VPlan] Add transformation to narrow interleave groups. (PR #106441)
Florian Hahn via llvm-commits
llvm-commits at lists.llvm.org
Wed Sep 25 13:34:20 PDT 2024
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@@ -646,7 +650,9 @@ Value *VPInstruction::generatePerPart(VPTransformState &State, unsigned Part) {
"can only generate first lane for PtrAdd");
Value *Ptr = State.get(getOperand(0), Part, /* IsScalar */ true);
Value *Addend = State.get(getOperand(1), Part, /* IsScalar */ true);
- return Builder.CreatePtrAdd(Ptr, Addend, Name);
+ return Builder.CreatePtrAdd(Ptr, Addend, Name,
+ isInBounds() ? GEPNoWrapFlags::inBounds()
+ : GEPNoWrapFlags::none());
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fhahn wrote:
Yes the PR currently contains https://github.com/llvm/llvm-project/pull/106431 which is where this comes from
https://github.com/llvm/llvm-project/pull/106441
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