[MLIR] Apply clang-tidy fixes for performance-unnecessary-copy-initialization in InferIntRangeCommon.cpp (NFC)

joker-eph · joker-eph · commit d5f98f3b01d8 · 2025-10-01T04:50:15.000-07:00
diff --git a/mlir/lib/Interfaces/Utils/InferIntRangeCommon.cpp b/mlir/lib/Interfaces/Utils/InferIntRangeCommon.cpp
@@ -304,7 +304,7 @@ static ConstantIntRanges inferDivURange(const ConstantIntRanges &lhs,
     umin = lhsMin.udiv(rhsMax);
 
   // X u/ Y u<= X.
-  APInt umax = lhsMax;
+  const APInt &umax = lhsMax;
   return ConstantIntRanges::fromUnsigned(umin, umax);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -304,7 +304,7 @@ static ConstantIntRanges inferDivURange(const ConstantIntRanges &lhs,`
`304`	`304`	`umin = lhsMin.udiv(rhsMax);`
`305`	`305`
`306`	`306`	`// X u/ Y u<= X.`
`307`		`- APInt umax = lhsMax;`
	`307`	`+ const APInt &umax = lhsMax;`
`308`	`308`	`return ConstantIntRanges::fromUnsigned(umin, umax);`
`309`	`309`	`}`
`310`	`310`