Sanjoy Das acb331cd8c [ValueTracking] Teach isImpliedCondition a new bitwise trick ... Summary: This change teaches isImpliedCondition to prove things like (A | 15) < L ==> (A | 14) < L if the low 4 bits of A are known to be zero. Depends on D14391 Reviewers: majnemer, reames, hfinkel Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D14392 llvm-svn: 252673		2015-11-10 23:56:20 +00:00
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2010-12-20-Boolean.ll
2011-01-14-Thread.ll
2011-02-01-Vector.ll
2011-09-05-InsertExtractValue.ll
2011-10-27-BinOpCrash.ll
2011-11-23-MaskedBitsCrash.ll
2013-04-19-ConstantFoldingCrash.ll
add-mask.ll	[ValueTracking] Recognize that and(x, add (x, -1)) clears the low bit	2015-11-10 18:46:14 +00:00
AndOrXor.ll
apint-or.ll
assume.ll
bswap.ll
call-callconv.ll
call.ll
compare.ll
dead-code-removal.ll
exact-nsw-nuw.ll
fast-math.ll
fdiv.ll
floating-point-arithmetic.ll
floating-point-compare.ll
fold-builtin-fma.ll
gep.ll
implies.ll	[ValueTracking] Teach isImpliedCondition a new bitwise trick	2015-11-10 23:56:20 +00:00
load.ll
maxmin.ll
noalias-ptr.ll
past-the-end.ll
phi.ll
ptr_diff.ll
reassociate.ll
rem.ll
select.ll
shift-128-kb.ll	Handle non-constant shifts in computeKnownBits, and use computeKnownBits for constant folding in InstCombine/Simplify	2015-10-23 20:37:08 +00:00
shr-nop.ll
undef.ll
vector_gep.ll
vector_ptr_bitcast.ll