[llvm] d0c0647 - [AMDGPU] Small cleanup in optimizeCompareInstr. NFC.

[Stanislav Mekhanoshin via llvm-commits]

Author: Stanislav Mekhanoshin
Date: 2021-09-03T11:31:40-07:00
New Revision: d0c064715c6c94567d2380b1425821695c3a64ed

URL: https://github.com/llvm/llvm-project/commit/d0c064715c6c94567d2380b1425821695c3a64ed
DIFF: https://github.com/llvm/llvm-project/commit/d0c064715c6c94567d2380b1425821695c3a64ed.diff

LOG: [AMDGPU] Small cleanup in optimizeCompareInstr. NFC.

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
index 5d9e0e34fafdf..950734a3bdb24 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
@@ -8116,7 +8116,7 @@ bool SIInstrInfo::optimizeCompareInstr(MachineInstr &CmpInstr, Register SrcReg,
 
     BuildMI(*MBB, Def, Def->getDebugLoc(), get(NewOpc))
       .add(*SrcOp)
-      .addImm(Log2_64(Mask));
+      .addImm(BitNo);
     Def->eraseFromParent();
 
     return true;