[llvm] dc7b84c - AMDGPU/GlobalISel: Fix unused variable warning in release

[Matt Arsenault via llvm-commits]

Author: Matt Arsenault
Date: 2020-01-06T22:31:33-05:00
New Revision: dc7b84c66c10f47adf22baab0103eb9f6593cd72

URL: https://github.com/llvm/llvm-project/commit/dc7b84c66c10f47adf22baab0103eb9f6593cd72
DIFF: https://github.com/llvm/llvm-project/commit/dc7b84c66c10f47adf22baab0103eb9f6593cd72.diff

LOG: AMDGPU/GlobalISel: Fix unused variable warning in release

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
index 6dabf4992453..904d3612f407 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
@@ -68,9 +68,8 @@ class ApplyRegBankMapping final : public GISelChangeObserver {
       Register SrcReg = MI.getOperand(1).getReg();
       const RegisterBank *SrcBank = RBI.getRegBank(SrcReg, MRI, *RBI.TRI);
       if (SrcBank == &AMDGPU::VCCRegBank) {
-        const LLT S1 = LLT::scalar(1);
         const LLT S32 = LLT::scalar(32);
-        assert(MRI.getType(SrcReg) == S1);
+        assert(MRI.getType(SrcReg) == LLT::scalar(1));
         assert(MRI.getType(DstReg) == S32);
         assert(NewBank == &AMDGPU::VGPRRegBank);