[PATCH] D146823: [GVN] Avoid replacing uniforms with non-uniforms in propagateEquality
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 31 14:35:36 PDT 2023
arsenm added inline comments.
================
Comment at: llvm/test/Transforms/GVN/uniform-values.ll:27
+define void @replace_non_uniform_with_uniform(i32* %buf, i32* %buf2) {
+ %v1 = load i32, i32* %buf
+ %v2 = call i32 @llvm.amdgcn.readfirstlane(i32 %v1)
----------------
no typed pointers in tests
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D146823/new/
https://reviews.llvm.org/D146823
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