From 3bba026994f01b2b5bdcdf4b628fa93a8ae9d6ef Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 15 Aug 2004 22:23:09 +0000
Subject: Reduce usage of MRegisterInfo::getRegClass

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15784 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/LiveIntervalAnalysis.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index 52c6b0d8fd..649068883b 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -661,7 +661,7 @@ bool LiveIntervals::differingRegisterClasses(unsigned RegA,
   if (MRegisterInfo::isVirtualRegister(RegB))
     return RegClass != mf_->getSSARegMap()->getRegClass(RegB);
   else
-    return RegClass != mri_->getRegClass(RegB);
+    return RegClass->contains(RegB);
 }
 
 bool LiveIntervals::overlapsAliases(const LiveInterval *LHS,
-- 
cgit v1.2.3-70-g09d2