llvm-project

Author	SHA1	Message	Date
Andrew Trick	db149f9e73	Remove redundant -enable-iv-rewrite=false flags from test cases. llvm-svn: 153255	2012-03-22 17:09:04 +00:00
Andrew Trick	183013d8d4	Rename -disable-iv-rewrite to -enable-iv-rewrite=false in preparation for default change. llvm-svn: 139517	2011-09-12 18:28:44 +00:00
Andrew Trick	3239055dee	indvars -disable-iv-rewrite: Added SimplifyCongruentIVs. llvm-svn: 134530	2011-07-06 20:50:43 +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
Dan Gohman	c380cca7ae	Don't attempt to simplify an non-affine IV expression if it can't be simplified to a loop-invariant value. This fixes PR4315. llvm-svn: 72798	2009-06-03 19:11:31 +00:00