Return SmallVectorImpl& instead of SmallVector& in a couple places to avoid having to specify the vector size in multiple places.

llvm-svn: 185507

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/LexicalScopes.cpp b/llvm/lib/CodeGen/LexicalScopes.cpp
index 81721541cd8..6ea0aa4eb51 100644
--- a/llvm/lib/CodeGen/LexicalScopes.cpp
+++ b/llvm/lib/CodeGen/LexicalScopes.cpp
@@ -218,7 +218,7 @@ void LexicalScopes::constructScopeNest(LexicalScope *Scope) {
   unsigned Counter = 0;
   while (!WorkStack.empty()) {
     LexicalScope *WS = WorkStack.back();
-    const SmallVector<LexicalScope *, 4> &Children = WS->getChildren();
+    const SmallVectorImpl<LexicalScope *> &Children = WS->getChildren();
     bool visitedChildren = false;
     for (SmallVector<LexicalScope *, 4>::const_iterator SI = Children.begin(),
            SE = Children.end(); SI != SE; ++SI) {
@@ -279,7 +279,7 @@ getMachineBasicBlocks(DebugLoc DL,
     return;
   }
 
-  SmallVector<InsnRange, 4> &InsnRanges = Scope->getRanges();
+  SmallVectorImpl<InsnRange> &InsnRanges = Scope->getRanges();
   for (SmallVector<InsnRange, 4>::iterator I = InsnRanges.begin(),
          E = InsnRanges.end(); I != E; ++I) {
     InsnRange &R = *I;