From e1c1d363a5ea271980fbbfa5a49963b30ab99f62 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Wed, 3 Jul 2013 05:11:49 +0000
Subject: Use SmallVectorImpl instead of SmallVector for iterators and
 references to avoid specifying the vector size unnecessarily.

llvm-svn: 185512
---
 llvm/lib/CodeGen/StackSlotColoring.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/CodeGen/StackSlotColoring.cpp')

diff --git a/llvm/lib/CodeGen/StackSlotColoring.cpp b/llvm/lib/CodeGen/StackSlotColoring.cpp
index b166671e1ba..9a9b8897ee5 100644
--- a/llvm/lib/CodeGen/StackSlotColoring.cpp
+++ b/llvm/lib/CodeGen/StackSlotColoring.cpp
@@ -197,7 +197,7 @@ void StackSlotColoring::InitializeSlots() {
 /// LiveIntervals that have already been assigned to the specified color.
 bool
 StackSlotColoring::OverlapWithAssignments(LiveInterval *li, int Color) const {
-  const SmallVector<LiveInterval*,4> &OtherLIs = Assignments[Color];
+  const SmallVectorImpl<LiveInterval *> &OtherLIs = Assignments[Color];
   for (unsigned i = 0, e = OtherLIs.size(); i != e; ++i) {
     LiveInterval *OtherLI = OtherLIs[i];
     if (OtherLI->overlaps(*li))
@@ -297,7 +297,7 @@ bool StackSlotColoring::ColorSlots(MachineFunction &MF) {
     if (NewFI == -1 || (NewFI == (int)SS))
       continue;
 
-    SmallVector<MachineInstr*, 8> &RefMIs = SSRefs[SS];
+    SmallVectorImpl<MachineInstr*> &RefMIs = SSRefs[SS];
     for (unsigned i = 0, e = RefMIs.size(); i != e; ++i)
       RewriteInstruction(RefMIs[i], SS, NewFI, MF);
   }
@@ -378,7 +378,7 @@ bool StackSlotColoring::RemoveDeadStores(MachineBasicBlock* MBB) {
     ++I;
   }
 
-  for (SmallVector<MachineInstr*, 4>::iterator I = toErase.begin(),
+  for (SmallVectorImpl<MachineInstr *>::iterator I = toErase.begin(),
        E = toErase.end(); I != E; ++I)
     (*I)->eraseFromParent();
 
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