[llvm] 7a967d9 - [AMDGPU] Try to fix a GCC 11 warning

[Jay Foad via llvm-commits]

Author: Jay Foad
Date: 2021-08-23T10:51:37+01:00
New Revision: 7a967d9011060243af12a43dd962de1ec120663f

URL: https://github.com/llvm/llvm-project/commit/7a967d9011060243af12a43dd962de1ec120663f
DIFF: https://github.com/llvm/llvm-project/commit/7a967d9011060243af12a43dd962de1ec120663f.diff

LOG: [AMDGPU] Try to fix a GCC 11 warning

Apparently GCC 11 was warning:
AMDGPURegisterBankInfo.cpp:2543:33: warning: enumerated and non-enumerated type in conditional expression [-Wextra]

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 9c00ed76985f7..3fe3d260d35c1 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
@@ -2538,9 +2538,9 @@ void AMDGPURegisterBankInfo::applyMappingImpl(
     MachineIRBuilder B(MI, ApplyVALU);
     SmallVector<Register, 2> SrcRegs(OpdMapper.getVRegs(1));
     unsigned NewOpc = Opc == AMDGPU::G_CTLZ_ZERO_UNDEF
-                          ? AMDGPU::G_AMDGPU_FFBH_U32
+                          ? (unsigned)AMDGPU::G_AMDGPU_FFBH_U32
                           : Opc == AMDGPU::G_CTTZ_ZERO_UNDEF
-                                ? AMDGPU::G_AMDGPU_FFBL_B32
+                                ? (unsigned)AMDGPU::G_AMDGPU_FFBL_B32
                                 : Opc;
     unsigned Idx = NewOpc == AMDGPU::G_AMDGPU_FFBH_U32;
     auto X = B.buildInstr(NewOpc, {S32}, {SrcRegs[Idx]});