2 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
Bill Wendling	13e4a3d0b0	- Use patterns instead of creating completely new instruction matching patterns, ... which are identical to the original patterns. - Change the multiply with overflow so that we distinguish between signed and unsigned multiplication. Currently, unsigned multiplication with overflow isn't working! llvm-svn: 60963	2008-12-12 21:15:41 +00:00