[Scalar] Remove an unnecessary cast (NFC)

[kazutakahirata]

getOperand() already returns Value *.

[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: Kazu Hirata (kazutakahirata)

Changes

getOperand() already returns Value *.

---

Full diff: https://github.com/llvm/llvm-project/pull/150474.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp (+1-1)

diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 9e318b04c2c99..e3ef9d8680b53 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -3785,7 +3785,7 @@ LSRInstance::CollectLoopInvariantFixupsAndFormulae() {
         // Ignore icmp instructions which are already being analyzed.
         if (const ICmpInst *ICI = dyn_cast<ICmpInst>(UserInst)) {
           unsigned OtherIdx = !U.getOperandNo();
-          Value *OtherOp = const_cast<Value *>(ICI->getOperand(OtherIdx));
+          Value *OtherOp = ICI->getOperand(OtherIdx);
           if (SE.hasComputableLoopEvolution(SE.getSCEV(OtherOp), L))
             continue;
         }