6 Commits

Author	SHA1	Message	Date
Chris Lattner	e04fb0a1a7	teach tblgen to allow patterns like (add (i32 (bitconvert (i32 GPR))), 4), ... transforming it into (add (i32 GPR), 4). This allows us to write type generic multi patterns and have tblgen automatically drop the bitconvert in the case when the types align. This allows us to fold an extra load in the changed testcase. llvm-svn: 99756	2010-03-28 08:38:32 +00:00
Dan Gohman	df2896d609	Eliminate more uses of llvm-as and llvm-dis. ... llvm-svn: 81290	2009-09-08 23:54:48 +00:00
Evan Cheng	701b6a1dc3	Enable -coalescer-commute-instrs by default. ... llvm-svn: 47623	2008-02-26 20:40:22 +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
Chris Lattner	22ce25e1ec	&& no longer needed ... llvm-svn: 36453	2007-04-25 22:32:55 +00:00
Bill Wendling	43dbe6d0d2	Testcase for codegen bug. ... llvm-svn: 36450	2007-04-25 21:58:17 +00:00