Max Kazantsev e6a4692668 [InstCombine] Delay foldICmpUsingKnownBits until simple transforms are done ... This patch changes order of transform in InstCombineCompares to avoid performing transforms based on ranges which produce complex bit arithmetics before more simple things (like folding with constants) are done. See PR37636 for the motivating example. Differential Revision: https://reviews.llvm.org/D48584 Reviewed By: spatel, lebedev.ri llvm-svn: 336172		2018-07-03 06:23:57 +00:00
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assume.ll	[ValueTracking] Don't delete assumes of side-effectful instructions	2017-08-14 17:11:43 +00:00
deref-bitcast-of-gep.ll	Propagate nonnull and dereferenceable throught launder	2018-05-18 23:54:33 +00:00
dereferenceable-and-aligned.ll	[Loads] Fix crash in is isDereferenceableAndAlignedPointer()	2016-10-28 15:32:28 +00:00
func-ptr-lsb.ll	[IR] Do not assume that function pointers are aligned	2018-04-27 09:12:12 +00:00
get-pointer-base-with-const-off.ll	[ValueTracking] Fix crash in GetPointerBaseWithConstantOffset()	2016-10-07 14:23:29 +00:00
invariant.group.ll	Implement strip.invariant.group	2018-07-02 04:49:30 +00:00
known-bits-from-range-md.ll	InstCombine: Restrict computeKnownBits() on all Values to OptLevel > 2	2016-03-09 18:47:11 +00:00
known-non-equal.ll	[ValueTracking] Add a new predicate: isKnownNonEqual()	2015-10-22 13:18:42 +00:00
known-nonnull-at.ll	Fix aliasing of launder.invariant.group	2018-05-23 09:16:44 +00:00
known-power-of-two.ll	[ValueTracking] fix bug computing isKnownToBeAPowerOfTwo() with arithmetic shift right (PR25900)	2015-12-30 22:40:52 +00:00
known-signbit-shift.ll	[ValueTracking] return zero when there's conflict in known bits of a shift (PR34838)	2017-10-12 17:31:46 +00:00
knownnonzero-shift.ll	[ValueTracking] Extend r251146 to catch a fairly common case	2015-10-26 14:10:46 +00:00
knownzero-addrspacecast.ll	Fix known zero bits for addrspacecast.	2016-11-21 15:42:31 +00:00
knownzero-shift.ll	[InstSimplify] allow integer vector types to use computeKnownBits	2016-11-27 21:07:28 +00:00
memory-dereferenceable.ll	Give up on array allocas in getPointerDereferenceableBytes	2017-12-20 10:01:30 +00:00
monotonic-phi.ll	[ValueTracking] Teach isKnownNonZero about monotonically increasing PHIs	2015-09-29 14:08:45 +00:00
non-negative-phi-bits.ll	[InstCombine] Delay foldICmpUsingKnownBits until simple transforms are done	2018-07-03 06:23:57 +00:00
pr23011.ll	[ValueTracking] Fix PR23011.	2015-03-25 22:33:53 +00:00
select-pattern.ll	[ValueTracking] add recursion depth param to matchSelectPattern	2018-01-24 15:20:37 +00:00
signbits-extract-elt.ll	[ValueTracking] Teach computeKnownBits and ComputeNumSignBits to look through ExtractElement.	2016-10-06 09:56:21 +00:00