[PATCH] D86001: [MSAN] Avoid dangling ActualFnStart when replacing instruction

[Gui Andrade via Phabricator via llvm-commits]

guiand added inline comments.


================
Comment at: llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp:1103
+      IRBuilder<> IRB(FnPrologueEnd);
+      FnPrologueEnd = insertKmsanPrologue(IRB);
     }
----------------
eugenis wrote:
> I don't think you need to update FnPrologueEnd anymore.
Good catch. Will remove that!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86001/new/

https://reviews.llvm.org/D86001