Anti-dependency breaking needs to be careful regarding instructions with
authorJim Grosbach <grosbach@apple.com>
Wed, 6 Jan 2010 22:21:25 +0000 (22:21 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 6 Jan 2010 22:21:25 +0000 (22:21 +0000)
commit80c2b0d9efc951b23f90a3cf12b9853177994961
tree9e68bafd66f0a90916184541db40b106edc01ed9
parent130063207de67ecb36e5c80b9118f3c0817fbc6f
Anti-dependency breaking needs to be careful regarding instructions with
multiple register definitions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92864 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/CriticalAntiDepBreaker.cpp
lib/CodeGen/CriticalAntiDepBreaker.h