8 Commits

Author	SHA1	Message	Date
Chandler Carruth	3e8aa65bc2	Add a routine to swap branch instruction operands, and update any ... profile metadata at the same time. Use it to preserve metadata attached to a branch when re-writing it in InstCombine. Add metadata to the canonicalize_branch InstCombine test, and check that it is tranformed correctly. Reviewed by Nick Lewycky! llvm-svn: 142168	2011-10-17 01:11:57 +00:00
Chris Lattner	2b03aaafbf	filecheckize this. ... llvm-svn: 93776	2010-01-18 22:00:46 +00:00
Dan Gohman	1880092722	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the ... input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537	2009-09-11 18:01:28 +00:00
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
Tanya Lattner	aa6f5c9ddd	Remove llvm-upgrade and update tests. ... llvm-svn: 48103	2008-03-09 08:16:40 +00:00
Reid Spencer	91948d4cad	For PR1319: ... Upgrade tests to work with new llvm.exp version of llvm_runtest. llvm-svn: 36013	2007-04-14 20:13:02 +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