[llvm] 3e19888 - [X86] Remove unused variable after D140087

[Vitaly Buka via llvm-commits]

Author: Vitaly Buka
Date: 2023-01-12T21:46:51-08:00
New Revision: 3e198884642ad9723f7a070eaf0ffbc9e98ba9bc

URL: https://github.com/llvm/llvm-project/commit/3e198884642ad9723f7a070eaf0ffbc9e98ba9bc
DIFF: https://github.com/llvm/llvm-project/commit/3e198884642ad9723f7a070eaf0ffbc9e98ba9bc.diff

LOG: [X86] Remove unused variable after D140087

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86ISelDAGToDAG.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
index 8c13ff8e3281..6512658701d8 100644
--- a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -4018,7 +4018,6 @@ bool X86DAGToDAGISel::tryShiftAmountMod(SDNode *N) {
       if (ShiftAmt->getOpcode() == ISD::SUB && Add0C == nullptr)
         return false;
 
-      auto *ConstValOp = Add0C == nullptr ? Add1C : Add0C;
       EVT OpVT = ShiftAmt.getValueType();
 
       NewShiftAmt = CurDAG->getNOT(DL, Add0C == nullptr ? Add0 : Add1, OpVT);