Fix PR4034. Bug in LiveInterval::join when it's compacting new valno's.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 28 Apr 2009 06:24:09 +0000 (06:24 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 28 Apr 2009 06:24:09 +0000 (06:24 +0000)
commit30590f502325321958b35bec7295159e3948291a
tree38f3a483eafd7f9dd1691dae97813824d08ed524
parentb36a7ac87b232019722a3b637ffef06fd2d6b883
Fix PR4034. Bug in LiveInterval::join when it's compacting new valno's.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70291 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveInterval.cpp
test/CodeGen/X86/2009-04-27-CoalescerAssert.ll [new file with mode: 0644]