remove unnecessary parentheses

ParkHanbum · ParkHanbum · commit 0e9e2a5b96f9 · 2025-02-28T04:04:54.000+09:00
diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
@@ -719,7 +719,7 @@ bool VectorCombine::foldInsExtFNeg(Instruction &I) {
   SmallVector<int> SrcMask;
   if (NeedLenChg) {
     SrcMask.assign(NumDstElts, PoisonMaskElem);
-    SrcMask[(ExtIdx % NumDstElts)] = ExtIdx;
+    SrcMask[ExtIdx % NumDstElts] = ExtIdx;
     NewCost += TTI.getShuffleCost(TargetTransformInfo::SK_PermuteSingleSrc,
                                   SrcVecTy, SrcMask, CostKind);
   }

Original file line number	Diff line number	Diff line change
`@@ -719,7 +719,7 @@ bool VectorCombine::foldInsExtFNeg(Instruction &I) {`
`719`	`719`	`SmallVector<int> SrcMask;`
`720`	`720`	`if (NeedLenChg) {`
`721`	`721`	`SrcMask.assign(NumDstElts, PoisonMaskElem);`
`722`		`- SrcMask[(ExtIdx % NumDstElts)] = ExtIdx;`
	`722`	`+ SrcMask[ExtIdx % NumDstElts] = ExtIdx;`
`723`	`723`	`NewCost += TTI.getShuffleCost(TargetTransformInfo::SK_PermuteSingleSrc,`
`724`	`724`	`SrcVecTy, SrcMask, CostKind);`
`725`	`725`	`}`