From: Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Date: Tue, 6 Jun 2017 16:42:30 +0000 (+0000)
Subject: [AMDGPU] Return correct value from SDWA pass
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8b43bddd6d9c4490144c38d9b4bef3b68ccb3fe7;p=llvm

[AMDGPU] Return correct value from SDWA pass

Differential Revision: https://reviews.llvm.org/D33927

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304805 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AMDGPU/SIPeepholeSDWA.cpp b/lib/Target/AMDGPU/SIPeepholeSDWA.cpp
index c4a17f5ad25..f4ddf189168 100644
--- a/lib/Target/AMDGPU/SIPeepholeSDWA.cpp
+++ b/lib/Target/AMDGPU/SIPeepholeSDWA.cpp
@@ -786,8 +786,9 @@ bool SIPeepholeSDWA::runOnMachineFunction(MachineFunction &MF) {
   PotentialMatches.clear();
   SDWAOperands.clear();
 
+  bool Ret = !ConvertedInstructions.empty();
   while (!ConvertedInstructions.empty())
     legalizeScalarOperands(*ConvertedInstructions.pop_back_val());
 
-  return false;
+  return Ret;
 }