[PATCH] D148596: [KMSAN] Enable on SystemZ

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


================
Comment at: llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp:1498
+    if (MS.TargetTriple.getArch() == Triple::systemz)
+      MS.MsanMetadataAlloca = IRB.CreateAlloca(MS.MsanMetadata, (unsigned)0);
   }
----------------
Just  use 0. 

Even 0u is better than `(unsigned)0`.




Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148596/new/

https://reviews.llvm.org/D148596