10 Commits

Author	SHA1	Message	Date
Nick Lewycky	e7be16a053	Excuse me. ... llvm-svn: 42158	2007-09-20 00:57:00 +00:00
Nick Lewycky	eae7e7d00b	Fix optimization. %x = sub %x, %y does not imply that %y is zero. ... llvm-svn: 42157	2007-09-20 00:48:36 +00:00
Dan Gohman	ada7205b76	Convert tests using "grep -c ... | grep ..." to use the count script. ... llvm-svn: 41100	2007-08-15 13:49:33 +00:00
John Criswell	2660cef6d7	Convert .cvsignore files ... llvm-svn: 37801	2007-06-29 16:35:07 +00:00
Chris Lattner	6d9b520091	fix incorrectly upgraded test ... llvm-svn: 36169	2007-04-16 21:24:14 +00:00
Reid Spencer	6e87ec4351	For PR1319: ... Remove && from the end of the lines to prevent tests from throwing run lines into the background. Also, clean up places where the same command is run multiple times by using a temporary file. llvm-svn: 36142	2007-04-16 17:36:08 +00:00
Reid Spencer	a551c041f9	For PR1319: ... Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that were previously not being reported: test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll test/Transforms/GlobalOpt/memset.ll test/Transforms/IndVarsSimplify/exit_value_tests.llx llvm-svn: 36065	2007-04-15 09:21:47 +00:00
Reid Spencer	d029c7e666	Make the llvm-runtest function much more amenable by eliminating all the ... global variables that needed to be passed in. This makes it possible to add new global variables with only a couple changes (Makefile and llvm-dg.exp) instead of touching every single dg.exp file. llvm-svn: 35918	2007-04-11 19:56:59 +00:00
Nick Lewycky	17d20fd41e	Propagate ValueRanges across equality. ... Add some more micro-optimizations: x * 0 = 0, a - x = a --> x = 0. llvm-svn: 35138	2007-03-18 01:09:32 +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