Commit Graph

2 Commits

Author SHA1 Message Date
Evan Cheng
77402d1dbf Fix test. It produces unexpected code if sse4.1 is on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63906 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-06 01:49:19 +00:00
Evan Cheng
54801f78b1 isAsCheapAsMove instructions can have register src operands. Check if they are really re-materializable.
This fixes sse.expandfft and sse.stepfft.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63890 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05 22:24:17 +00:00