Re-apply 56835 along with header file changes.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 30 Sep 2008 15:44:16 +0000 (15:44 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 30 Sep 2008 15:44:16 +0000 (15:44 +0000)
commitdc37786595beedd0a68d8e2cbd91ae53ad58d133
tree910098540a161ad8e6526a52179cc5c73ff17292
parentf3b23188d5254829374587fdc5ca6f16fae945a9
Re-apply 56835 along with header file changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56848 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveIntervalAnalysis.h
lib/CodeGen/LiveIntervalAnalysis.cpp
lib/CodeGen/RegAllocLinearScan.cpp
lib/CodeGen/SimpleRegisterCoalescing.cpp
test/CodeGen/X86/2008-09-29-ReMatBug.ll