Duncan Sands c5e791fdd9 Teach instsimplify that X+Y>=X+Z is the same as Y>=Z if neither side overflows, ... plus some variations of this. According to my auto-simplifier this occurs a lot but usually in combination with max/min idioms. Because max/min aren't handled yet this unfortunately doesn't have much effect in the testsuite. llvm-svn: 125462		2011-02-13 17:15:40 +00:00
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2010-12-20-Boolean.ll	Rename this test.	2011-01-14 14:16:33 +00:00
2010-12-20-Distribute.ll	Simplify (X<<1)-X into X. According to my auto-simplier this is the most common missed	2011-01-18 09:24:58 +00:00
2011-01-14-Thread.ll	Factorize common code out of the InstructionSimplify shift logic. Add in	2011-01-14 14:44:12 +00:00
2011-02-01-Vector.ll	Have m_One also match constant vectors for which every element is 1.	2011-02-01 08:39:12 +00:00
compare.ll	Teach instsimplify that X+Y>=X+Z is the same as Y>=Z if neither side overflows,	2011-02-13 17:15:40 +00:00
dg.exp
exact-nsw-nuw.ll	Teach instsimplify some tricks about exact/nuw/nsw shifts.	2011-02-09 17:15:04 +00:00
fdiv.ll	Move InstCombine's knowledge of fdiv to SimplifyInstruction().	2011-01-29 15:26:31 +00:00
reassociate.ll	teach instsimplify to transform (X / Y) * Y to X	2011-02-06 22:05:31 +00:00