Fix PR2783 - coalescer bug. Missing a TargetRegisterInfo::isVirtualRegister check.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 11 Sep 2008 18:40:32 +0000 (18:40 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 11 Sep 2008 18:40:32 +0000 (18:40 +0000)
commit4086906a0f813065244cc9f845e45527ae704b58
tree2198b57de72a78858353a611d7988d85bf413f0b
parentffeecd65e3766ed3ace4e81a8f190dbbd7758bea
Fix PR2783 - coalescer bug. Missing a TargetRegisterInfo::isVirtualRegister check.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56112 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp
test/CodeGen/X86/2008-09-11-CoalescerBug.ll [new file with mode: 0644]