llvm-project

Author	SHA1	Message	Date
Dan Gohman	ff97acd8f1	Revert the main portion of r31856. It was causing BranchFolding to break up CFG diamonds by banishing one of the blocks to the end of the function, which is bad for code density and branch size. This does pessimize MultiSource/Benchmarks/Ptrdist/yacr2, the benchmark cited as the reason for the change, however I've examined the code and it looks more like a case of gaming a particular branch than of being generally applicable. llvm-svn: 84803	2009-10-22 00:03:58 +00:00
Dan Gohman	c8054d90fb	Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81293	2009-09-09 00:09:15 +00:00
Dan Gohman	0d4bbf2c4a	Remove obsolete -f flags. llvm-svn: 79992	2009-08-25 15:38:29 +00:00
Dan Gohman	f9dd170e36	Convert tests using "\| wc -l \| grep ..." to use the count script. llvm-svn: 41097	2007-08-15 13:36:28 +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
Anton Korobeynikov	506d8db8a4	Fix test llvm-svn: 35683	2007-04-05 16:43:09 +00:00
Anton Korobeynikov	915e61736b	Properly emit range comparisons for switch cases, where neighbour cases go to the same destination. Now we're producing really good code for switch-lower-feature.ll testcase llvm-svn: 35672	2007-04-04 21:14:49 +00:00