Fix PR3391 and PR3864. Reg allocator infinite looping.
authorEvan Cheng <evan.cheng@apple.com>
Mon, 23 Mar 2009 18:24:37 +0000 (18:24 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 23 Mar 2009 18:24:37 +0000 (18:24 +0000)
commit2824a655509577127d221eecd1425de196f80320
tree65b1dc19f1722b6be489356403125eaec786f350
parent8cccf0ef0ced7f4d75ca574b596036a9b6cd4315
Fix PR3391 and PR3864. Reg allocator infinite looping.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67544 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveIntervalAnalysis.h
lib/CodeGen/LiveIntervalAnalysis.cpp
lib/CodeGen/RegAllocLinearScan.cpp
test/CodeGen/X86/inline-asm-out-regs.ll [new file with mode: 0644]