Commit Graph

3 Commits

Author SHA1 Message Date
Jim Grosbach
a17f669ef5 Use regex to remove false dependencies on register allocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138137 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-19 23:10:31 +00:00
Jim Grosbach
7a32fa1c78 Update tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138116 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-19 22:19:48 +00:00
Bob Wilson
5dde893c2b Avoid some 's' 16-bit instruction which partially update CPSR
(and add false dependency) when it isn't dependent on last CPSR defining
instruction. rdar://8928208

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129773 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-19 18:11:49 +00:00