commit 5943c5078cfbc6564fc4c9418bcf5ab49c9ce7e8
author Chris Lattner <sabre@nondot.org> Sun Aug 15 22:23:09 2004 +0000
committer Chris Lattner <sabre@nondot.org> Sun Aug 15 22:23:09 2004 +0000
tree e2c911d203cc40a68a2a6f6dd2c5173fd088edcd
parent f26b1fd35df5623e1e9e14103ed5dbc890c7b588

Reduce usage of MRegisterInfo::getRegClass

llvm-svn: 15784

llvm/lib/CodeGen/LiveIntervalAnalysis.cpp

diff --git a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
index 52c6b0d..6490688 100644
--- a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -661,7 +661,7 @@
   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,