[llvm][NFC] Fix bracing from llvm#138414 (llvm#138620)

I had forgotten to upload the formatting change.

Author: ilovepi

llvm/lib/Transforms/Utils/Local.cpp

@@ -4225,9 +4225,8 @@ bool llvm::canReplaceOperandWithVariable(const Instruction *I, unsigned OpIdx) {
     return false;
 
   // Early exit.
-  if (!isa<Constant, InlineAsm>(I->getOperand(OpIdx))) {
+  if (!isa<Constant, InlineAsm>(I->getOperand(OpIdx)))
     return true;
-  }
 
   switch (I->getOpcode()) {
   default: