Chad Rosier d23a64cc16 Reapply r153423; the original commit was fine. The failing test, distray, had ... undefined behavior, which Rafael was kind enough to fix. Original commit message for r153423: Use the new range metadata in computeMaskedBits and add a new optimization to instruction simplify that lets us remove an and when loding a boolean value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153521 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-27 17:44:52 +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	InstSimplify: Don't try to replace an extractvalue/insertvalue pair with the original value if types don't match.	2011-09-05 18:16:19 +00:00
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	Teach instsimplify how to simplify comparisons of pointers which are	2012-03-25 21:28:14 +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	The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is	2011-05-07 16:56:49 +00:00
phi.ll	Make sure we don't return bits outside the mask in ComputeMaskedBits. PR12189.	2012-03-05 23:09:40 +00:00
pr12251.ll	Reapply r153423; the original commit was fine. The failing test, distray, had	2012-03-27 17:44:52 +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	Move some rem transforms out of instcombine and into instsimplify.	2011-05-02 16:27:02 +00:00
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