Switch more loops to be range-based
This makes the code a little more concise, no functional change is
intended.
llvm-svn: 273644
diff --git a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
index 287d5bf..a23b1dd 100644
--- a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
@@ -326,9 +326,7 @@
const DataLayout &DL) {
SmallSet<Value*, 8> WriteTargets;
// Iterate from the end.
- for (SmallVectorImpl<Instruction*>::reverse_iterator It = Local.rbegin(),
- E = Local.rend(); It != E; ++It) {
- Instruction *I = *It;
+ for (Instruction *I : reverse(Local)) {
if (StoreInst *Store = dyn_cast<StoreInst>(I)) {
Value *Addr = Store->getPointerOperand();
if (!shouldInstrumentReadWriteFromAddress(Addr))