5 Commits

Author	SHA1	Message	Date
Dan Gohman	72a13d2476	Use opt -S instead of piping bitcode output through llvm-dis. ... llvm-svn: 81257	2009-09-08 22:34:10 +00:00
Dan Gohman	9737a63ed8	Change these tests to feed the assembly files to opt directly, instead ... of using llvm-as, now that opt supports this. llvm-svn: 81226	2009-09-08 16:50:01 +00:00
Duncan Sands	1efabaaa2a	Allow readonly functions to unwind exceptions. Teach ... the optimizers about this. For example, a readonly function with no uses cannot be removed unless it is also marked nounwind. llvm-svn: 71071	2009-05-06 06:49:50 +00:00
Duncan Sands	8a3e9d2bee	Ding dong, the DoesntAccessMemoryFns and ... OnlyReadsMemoryFns tables are dead! We get more, and more accurate, information from gcc via the readnone and readonly function attributes. llvm-svn: 44288	2007-11-23 19:30:27 +00:00
Reid Spencer	83b3d82672	Regression is gone, don't try to find it on clean target. ... llvm-svn: 33296	2007-01-17 07:59:14 +00:00