Tom Stellard 17eb3413cd [ValueTracking] Fix crash in GetPointerBaseWithConstantOffset() ... Summary: While walking defs of pointer operands we were assuming that the pointer size would remain constant. This is not true, because addresspacecast instructions may cast the pointer to an address space with a different pointer width. This partial reverts r282612, which was a more conservative solution to this problem. Reviewers: reames, sanjoy, apilipenko Subscribers: wdng, llvm-commits Differential Revision: https://reviews.llvm.org/D24772 llvm-svn: 283557		2016-10-07 14:23:29 +00:00
..
assume.ll	[ValueTracking] do not overwrite analysis results already computed	2015-06-15 05:46:29 +00:00
deref-bitcast-of-gep.ll	Reduce dependence on pointee types when deducing dereferenceability	2016-06-01 16:47:45 +00:00
get-pointer-base-with-const-off.ll	[ValueTracking] Fix crash in GetPointerBaseWithConstantOffset()	2016-10-07 14:23:29 +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-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	The patch improves ValueTracking on left shift with nsw flag.	2016-08-24 23:01:33 +00:00
knownnonzero-shift.ll	[ValueTracking] Extend r251146 to catch a fairly common case	2015-10-26 14:10:46 +00:00
knownzero-shift.ll	auto-generate checks	2016-09-16 17:54:52 +00:00
memory-dereferenceable.ll	Teach isDereferenceablePointer to look through returned-argument functions	2016-07-11 03:08:49 +00:00
monotonic-phi.ll	[ValueTracking] Teach isKnownNonZero about monotonically increasing PHIs	2015-09-29 14:08:45 +00:00
pr23011.ll	…
signbits-extract-elt.ll	[ValueTracking] Teach computeKnownBits and ComputeNumSignBits to look through ExtractElement.	2016-10-06 09:56:21 +00:00