Chandler Carruth 9d9e29b4a8 Switch the pointer-difference simplification logic to only work with ... inbounds GEPs. This isn't really necessary for simplifying pointer differences, but I'm planning to re-use the same code to simplify pointer comparisons where it is necessary. Since real code almost exclusively uses inbounds GEPs, it doesn't seem worth it to support the extra complexity of turning it on and off. If anyone would like that back, feel free to shout. Note that instcombine will still catch any of these patterns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153418 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-25 20:43:07 +00:00
..
2010-12-20-Boolean.ll
2010-12-20-Distribute.ll
2011-01-14-Thread.ll
2011-02-01-Vector.ll
2011-09-05-InsertExtractValue.ll
2011-10-27-BinOpCrash.ll	Reapply commit 143028 with a fix: the problem was casting a ConstantExpr Mul	2011-10-27 19:16:21 +00:00
2011-11-23-MaskedBitsCrash.ll	Fix a crash in which a multiplication was being reported as being both negative	2011-11-23 16:26:47 +00:00
AndOrXor.ll	A shift of a power of two is a power of two or zero.	2011-10-28 18:30:05 +00:00
compare.ll	Reinstate the optimization from r151449 with a fix to not turn 'gep %x' into	2012-02-26 02:09:49 +00:00
exact-nsw-nuw.ll
fdiv.ll
lit.local.cfg	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
maxmin.ll
phi.ll	Make sure we don't return bits outside the mask in ComputeMaskedBits. PR12189.	2012-03-05 23:09:40 +00:00
ptr_diff.ll	Switch the pointer-difference simplification logic to only work with	2012-03-25 20:43:07 +00:00
reassociate.ll	Generalize the "trunc(ptrtoint(x)) - trunc(ptrtoint(y)) ->	2012-03-13 14:07:05 +00:00
rem.ll
undef.ll	Add tests for existing InstSimplify features.	2011-11-04 18:39:16 +00:00
vector_gep.ll	Add support for vectors of pointers.	2011-12-05 06:29:09 +00:00