[PATCH] D155051: [AMDGPU] Add sanity check that fixes bad shift operation in AMD backend

[Konrad Kusiak via Phabricator via llvm-commits]

konradkusiak97 updated this revision to Diff 540361.
konradkusiak97 added a comment.

clang-format


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155051/new/

https://reviews.llvm.org/D155051

Files:
  llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp


Index: llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
+++ llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
@@ -871,7 +871,7 @@
   unsigned MaxMask = std::max(CI.DMask, Paired.DMask);
   unsigned MinMask = std::min(CI.DMask, Paired.DMask);
 
-  if (!MaxMask) 
+  if (!MaxMask)
     return true;
 
   unsigned AllowedBitsForMin = llvm::countr_zero(MaxMask);


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