[PATCH] D120268: [AMDGPU] Remove redundand check in the SILoadStoreOptimizer

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec created this revision.
rampitec added reviewers: foad, arsenm.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl.
rampitec requested review of this revision.
Herald added a subscriber: wdng.
Herald added a project: LLVM.

https://reviews.llvm.org/D120268

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
@@ -747,8 +747,7 @@
   if ((CI.InstClass != DS_READ) && (CI.InstClass != DS_WRITE)) {
     return (EltOffset0 + CI.Width == EltOffset1 ||
             EltOffset1 + Paired.Width == EltOffset0) &&
-           CI.CPol == Paired.CPol &&
-           (CI.InstClass == S_BUFFER_LOAD_IMM || CI.CPol == Paired.CPol);
+           CI.CPol == Paired.CPol;
   }
 
   // If the offset in elements doesn't fit in 8-bits, we might be able to use


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