llvm-project/llvm/test/Analysis/ValueTracking
Evgeny Stupachenko d7f9c3564a The patch improves ValueTracking on left shift with nsw flag.
Summary:
The patch fixes PR28946.

Reviewers: majnemer, sanjoy

Differential Revision: http://reviews.llvm.org/D23296

From: Li Huang
llvm-svn: 279684
2016-08-24 23:01:33 +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
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 [ValueTracking] Teach isKnownNonZero a new trick 2015-09-24 16:06:32 +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