[PATCH] D128700: [AMDGPU][Clang] Skip adding noundef attribute to AMDGPU HIP device functions

Matt Arsenault via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Jun 28 09:06:44 PDT 2022


arsenm added inline comments.


================
Comment at: clang/lib/CodeGen/CGCall.cpp:2309
+  bool EnableNoundefAttrs = CodeGenOpts.EnableNoundefAttrs &&
+                            !(getLangOpts().HIP && getLangOpts().CUDAIsDevice);
+
----------------
Shouldn't be limited to HIP. All languages with convergent operations


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128700/new/

https://reviews.llvm.org/D128700



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