Sanjay Patel 41160c2094 [ValueTracking] fix bug computing isKnownToBeAPowerOfTwo() with arithmetic shift right (PR25900) ... This is a fix for: https://llvm.org/bugs/show_bug.cgi?id=25900 If we think that an arithmetic right shift of a power of two is always a power of two, an sdiv gets wrongly converted to udiv. Differential Revision: http://reviews.llvm.org/D15827 llvm-svn: 256655		2015-12-30 22:40:52 +00:00
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assume.ll	[ValueTracking] do not overwrite analysis results already computed	2015-06-15 05:46:29 +00:00
dom-cond.ll	[ValueTracking] do not overwrite analysis results already computed	2015-06-15 05:46:29 +00:00
known-bits-from-range-md.ll	[ValueTracking] Use !range metadata more aggressively in KnownBits	2015-10-28 03:20:15 +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
knownnonzero-shift.ll	[ValueTracking] Extend r251146 to catch a fairly common case	2015-10-26 14:10:46 +00:00
knownzero-shift.ll	[ValueTracking] Teach isKnownNonZero a new trick	2015-09-24 16:06:32 +00:00
memory-dereferenceable.ll	[gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type	2015-12-26 07:54:32 +00:00
monotonic-phi.ll	[ValueTracking] Teach isKnownNonZero about monotonically increasing PHIs	2015-09-29 14:08:45 +00:00
pr23011.ll	[ValueTracking] Fix PR23011.	2015-03-25 22:33:53 +00:00
pr24866.ll	Fix for pr24866	2015-09-21 22:04:10 +00:00