commit e1c1d363a5ea271980fbbfa5a49963b30ab99f62
author Craig Topper <craig.topper@gmail.com> Wed Jul 03 05:11:49 2013 +0000
committer Craig Topper <craig.topper@gmail.com> Wed Jul 03 05:11:49 2013 +0000
tree 2ed389427e410a9bc2801e6c1330580f05bca3e5
parent f3dc0fffb54833133f744199d592e12899059ea1

Use SmallVectorImpl instead of SmallVector for iterators and references to avoid specifying the vector size unnecessarily.

llvm-svn: 185512

llvm/lib/CodeGen/ScheduleDAGInstrs.cpp

diff --git a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
index 4965da4..892903c 100644
--- a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
+++ b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -98,7 +98,7 @@
     SmallVector<Value *, 4> Objs;
     GetUnderlyingObjects(const_cast<Value *>(V), Objs);
 
-    for (SmallVector<Value *, 4>::iterator I = Objs.begin(), IE = Objs.end();
+    for (SmallVectorImpl<Value *>::iterator I = Objs.begin(), IE = Objs.end();
          I != IE; ++I) {
       V = *I;
       if (!Visited.insert(V))
@@ -137,8 +137,8 @@
   SmallVector<Value *, 4> Objs;
   getUnderlyingObjects(V, Objs);
 
-  for (SmallVector<Value *, 4>::iterator I = Objs.begin(), IE = Objs.end();
-       I != IE; ++I) {
+  for (SmallVectorImpl<Value *>::iterator I = Objs.begin(), IE = Objs.end();
+         I != IE; ++I) {
     bool MayAlias = true;
     V = *I;
 
@@ -465,8 +465,8 @@
 
   SmallVector<Value *, 4> Objs;
   getUnderlyingObjects(V, Objs);
-  for (SmallVector<Value *, 4>::iterator I = Objs.begin(),
-       IE = Objs.end(); I != IE; ++I) {
+  for (SmallVectorImpl<Value *>::iterator I = Objs.begin(),
+         IE = Objs.end(); I != IE; ++I) {
     V = *I;
 
     if (const PseudoSourceValue *PSV = dyn_cast<PseudoSourceValue>(V)) {