[SimplifyLibCalls] Use range-based loop. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251383 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp
index f5a7fe681dcb7960de9f51ec94b8f5c017c1fc82..c8dd4aa84747cf57fb2d9cf8279cd8e6a5036d37 100644 (file)
--- a/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -1427,10 +1427,8 @@ LibCallSimplifier::classifyArgUse(Value *Val, BasicBlock *BB, bool IsFloat,
 
 void LibCallSimplifier::replaceTrigInsts(SmallVectorImpl<CallInst *> &Calls,
                                          Value *Res) {
-  for (SmallVectorImpl<CallInst *>::iterator I = Calls.begin(), E = Calls.end();
-       I != E; ++I) {
-    replaceAllUsesWith(*I, Res);
-  }
+  for (CallInst *C : Calls)
+    replaceAllUsesWith(C, Res);
 }
 
 void insertSinCosCall(IRBuilder<> &B, Function *OrigCallee, Value *Arg,