llvm-6502/test/Transforms/InstSimplify
Duncan Sands e864b5b840 The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is
often expressed as "x >= y ? x : y", there is a good chance we can extract
the existing "x >= y" from it and use that as a replacement for "max(x,y)==x".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131049 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-07 16:56:49 +00:00
..
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 ComputeMaskedBits about sub nsw. 2011-03-12 17:18:11 +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
maxmin.ll The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is 2011-05-07 16:56:49 +00:00
reassociate.ll teach instsimplify to transform (X / Y) * Y to X 2011-02-06 22:05:31 +00:00
rem.ll Move some rem transforms out of instcombine and into instsimplify. 2011-05-02 16:27:02 +00:00