Teach LowerSubregs to preserve kill/dead information when lowering
authorDan Gohman <gohman@apple.com>
Thu, 18 Dec 2008 22:14:08 +0000 (22:14 +0000)
committerDan Gohman <gohman@apple.com>
Thu, 18 Dec 2008 22:14:08 +0000 (22:14 +0000)
commita5b2fee75790e30436b4b40bb2e0a3397d0fc650
treea5469069a43e487e8726a84503ef922bff8e61aa
parent82c19ae10a1486176b031dad41a4c22087fbde99
Teach LowerSubregs to preserve kill/dead information when lowering
subreg instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61220 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LowerSubregs.cpp