[Mlir-commits] [mlir] e345d42 - [mlir][Arith] Remove redundant defination, NFC.

[llvmlistbot at llvm.org]

Author: jacquesguan
Date: 2022-12-30T17:08:36+08:00
New Revision: e345d420254176bf68d6b3b14f0c48f107767762

URL: https://github.com/llvm/llvm-project/commit/e345d420254176bf68d6b3b14f0c48f107767762
DIFF: https://github.com/llvm/llvm-project/commit/e345d420254176bf68d6b3b14f0c48f107767762.diff

LOG: [mlir][Arith] Remove redundant defination, NFC.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D140774

Added: 
    

Modified: 
    mlir/lib/Dialect/Arith/IR/ArithOps.cpp

Removed: 
    


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diff  --git a/mlir/lib/Dialect/Arith/IR/ArithOps.cpp b/mlir/lib/Dialect/Arith/IR/ArithOps.cpp
index e61169cb64cc0..844905c20210a 100644
--- a/mlir/lib/Dialect/Arith/IR/ArithOps.cpp
+++ b/mlir/lib/Dialect/Arith/IR/ArithOps.cpp
@@ -265,7 +265,6 @@ arith::AddUIExtendedOp::fold(ArrayRef<Attribute> operands,
   Type overflowTy = getOverflow().getType();
   // addui_extended(x, 0) -> x, false
   if (matchPattern(getRhs(), m_Zero())) {
-    auto overflowZero = APInt::getZero(1);
     Builder builder(getContext());
     auto falseValue = builder.getZeroAttr(overflowTy);