2 Commits

Author	SHA1	Message	Date
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