From d82de8341c99c1756624020000bd51a03a5f355c Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Fri, 8 Oct 2010 23:01:57 +0000
Subject: [PATCH] Avoid compiler warning: comparison between signed and
 unsigned integer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116119 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/ScheduleDAGInstrs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp
index c0fa9ddb46d..537561d2b7e 100644
--- a/lib/CodeGen/ScheduleDAGInstrs.cpp
+++ b/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -529,7 +529,7 @@ void ScheduleDAGInstrs::ComputeOperandLatency(SUnit *Def, SUnit *Use,
   if (DefIdx != -1) {
     const MachineOperand &MO = DefMI->getOperand(DefIdx);
     if (MO.isReg() && MO.isImplicit() &&
-        DefIdx >= DefMI->getDesc().getNumOperands()) {
+        DefIdx >= (int)DefMI->getDesc().getNumOperands()) {
       // This is an implicit def, getOperandLatency() won't return the correct
       // latency. e.g.
       //   %D6<def>, %D7<def> = VLD1q16 %R2<kill>, 0, ..., %Q3<imp-def>
-- 
2.34.1