Fix a sub-register indice propagation bug.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 17 Apr 2008 00:06:42 +0000 (00:06 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 17 Apr 2008 00:06:42 +0000 (00:06 +0000)
commit621d157676940640f5d496a52b2936e37b81f1b4
treef8f89b316efee00656b42ffa6c088526dd06373e
parent4bf393a13e779d7a8eac3647df1781068a6dc732
Fix a sub-register indice propagation bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49832 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp
test/CodeGen/X86/2008-04-16-CoalescerBug.ll [new file with mode: 0644]