[llvm] [VectorCombine] New folding pattern for extract/binop/shuffle chains (PR #145232)
Rajveer Singh Bharadwaj via llvm-commits
llvm-commits at lists.llvm.org
Sun Aug 24 02:11:24 PDT 2025
================
@@ -4223,6 +4485,9 @@ bool VectorCombine::run() {
if (foldCastFromReductions(I))
return true;
break;
+ case Instruction::ExtractElement:
+ if (foldShuffleChainsToReduce(I))
+ return true;
----------------
Rajveer100 wrote:
How did it pass before?
https://github.com/llvm/llvm-project/pull/145232
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