Commit Graph

2 Commits

Author SHA1 Message Date
Evan Cheng 8ad4e0bb19 Fix test. It produces unexpected code if sse4.1 is on.
llvm-svn: 63906
2009-02-06 01:49:19 +00:00
Evan Cheng 2599084ac5 isAsCheapAsMove instructions can have register src operands. Check if they are really re-materializable.
This fixes sse.expandfft and sse.stepfft.

llvm-svn: 63890
2009-02-05 22:24:17 +00:00