9 Commits

Author	SHA1	Message	Date
Dan Gohman	df2896d609	Eliminate more uses of llvm-as and llvm-dis. ... llvm-svn: 81290	2009-09-08 23:54:48 +00:00
Dan Gohman	bf08e82d8e	Remove obsolete -f flags. ... llvm-svn: 79992	2009-08-25 15:38:29 +00:00
Eli Friedman	d4b463b0dc	Slightly generalize the code that handles shuffles of consecutive loads ... on x86 to handle more cases. Fix a bug in said code that would cause it to read past the end of an object. Rewrite the code in SelectionDAGLegalize::ExpandBUILD_VECTOR to be a bit more general. Remove PerformBuildVectorCombine, which is no longer necessary with these changes. In addition to simplifying the code, with this change, we can now catch a few more cases of consecutive loads. llvm-svn: 73012	2009-06-07 06:52:44 +00:00
Evan Cheng	f97e716511	Handle vector move / load which zero the destination register top bits (i.e. movd, movq, movss (addr), movsd (addr)) with X86 specific dag combine. ... llvm-svn: 50838	2008-05-08 00:57:18 +00:00
Evan Cheng	4d7b2ab16f	Favors pshufd over shufps when shuffling elements from one vector. pshufd is faster than shufps. ... llvm-svn: 49244	2008-04-05 00:30:36 +00:00
Tanya Lattner	8116db05a6	Remove llvm-upgrade and update tests. ... llvm-svn: 47432	2008-02-21 07:42:26 +00:00
Dan Gohman	794fa1f8f7	Convert tests using "| wc -l | grep ..." to use the count script. ... llvm-svn: 41097	2007-08-15 13:36:28 +00:00
Reid Spencer	df17fa8ef9	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	4572ce85b0	Regression is gone, don't try to find it on clean target. ... llvm-svn: 33296	2007-01-17 07:59:14 +00:00