From 9e639e8fd95488cb4c8ef2f7f3a41919acb29ac4 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Thu, 11 Jul 2013 16:22:38 +0000
Subject: Use SmallVectorImpl& instead of SmallVector to avoid repeating small
 vector size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186098 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/LiveVariables.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/CodeGen/LiveVariables.cpp')

diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp
index 6f75700f13..ed55d7ad10 100644
--- a/lib/CodeGen/LiveVariables.cpp
+++ b/lib/CodeGen/LiveVariables.cpp
@@ -441,7 +441,7 @@ void LiveVariables::HandleRegMask(const MachineOperand &MO) {
 }
 
 void LiveVariables::HandlePhysRegDef(unsigned Reg, MachineInstr *MI,
-                                     SmallVector<unsigned, 4> &Defs) {
+                                     SmallVectorImpl<unsigned> &Defs) {
   // What parts of the register are previously defined?
   SmallSet<unsigned, 32> Live;
   if (PhysRegDef[Reg] || PhysRegUse[Reg]) {
@@ -484,7 +484,7 @@ void LiveVariables::HandlePhysRegDef(unsigned Reg, MachineInstr *MI,
 }
 
 void LiveVariables::UpdatePhysRegDefs(MachineInstr *MI,
-                                      SmallVector<unsigned, 4> &Defs) {
+                                      SmallVectorImpl<unsigned> &Defs) {
   while (!Defs.empty()) {
     unsigned Reg = Defs.back();
     Defs.pop_back();
-- 
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