5 Commits

Author	SHA1	Message	Date
Dmitri Gribenko	b137c9e551	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID ... This is done to avoid odd test failures, like the one fixed in r171243. llvm-svn: 171246	2012-12-30 01:28:40 +00:00
Evan Cheng	4a40a747ba	Change test case, one that actually failed before my commit. ... llvm-svn: 135064	2011-07-13 19:19:44 +00:00
Evan Cheng	b94674b325	It's not safe to fold (fptrunc (sqrt (fpext x))) to (sqrtf x) if there is another use of sqrt. rdar://9763193 ... llvm-svn: 135058	2011-07-13 19:08:16 +00:00
Chris Lattner	6e27b3e004	Fix a serious performance regression introduced by r108687 on linux: ... turning (fptrunc (sqrt (fpext x))) -> (sqrtf x) is great, but we have to delete the original sqrt as well. Not doing so causes us to do two sqrt's when building with -fmath-errno (the default on linux). llvm-svn: 113260	2010-09-07 20:01:38 +00:00
Chris Lattner	29570bd695	rename test. ... llvm-svn: 113257	2010-09-07 19:57:06 +00:00