[PATCH] D33927: [AMDGPU] Return correct value from SDWA pass

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec created this revision.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, kzhuravl, arsenm.

Repository:
  rL LLVM

https://reviews.llvm.org/D33927

Files:
  lib/Target/AMDGPU/SIPeepholeSDWA.cpp


Index: lib/Target/AMDGPU/SIPeepholeSDWA.cpp
===================================================================
--- lib/Target/AMDGPU/SIPeepholeSDWA.cpp
+++ lib/Target/AMDGPU/SIPeepholeSDWA.cpp
@@ -787,8 +787,9 @@
   PotentialMatches.clear();
   SDWAOperands.clear();
 
+  bool Ret = !ConvertedInstructions.empty();
   while (!ConvertedInstructions.empty())
     legalizeScalarOperands(*ConvertedInstructions.pop_back_val());
 
-  return false;
+  return Ret;
 }


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