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llvm-project/llvm/test/Analysis/BasicAA
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Nikita Popov 3c87f66b7e
[BasicAA] Make use of nusw+nuw -> nneg implication (#102141) 
If the GEP is both nuw and inbounds/nusw, the offset is non-negative.
Pass this information to CastedValue and make use of it when determining
the value range.

Proof for nusw+nuw->nneg: https://alive2.llvm.org/ce/z/a_CKAw
Proof for the test case: https://alive2.llvm.org/ce/z/yJ3ymP
2024-08-07 12:47:21 +02:00
..
128-bit-ptr.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
2003-02-26-AccessSizeTest.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
2003-03-04-GEPCrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-04-22-GEPProblem.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-04-25-GEPCrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-05-21-GEP-Problem.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-06-01-AliasCrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-07-03-BasicAACrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-09-19-LocalArgument.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-11-04-SimpleCases.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2003-12-11-ConstExprGEP.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2004-07-28-MustAliasbug.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
2006-03-03-BadArraySubscript.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2006-11-03-BasicAAVectorCrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2007-01-13-BasePointerBadNoAlias.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2007-08-01-NoAliasAndCalls.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2007-08-01-NoAliasAndGEP.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2007-08-05-GetOverloadedModRef.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2007-10-24-ArgumentsGlobals.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2007-11-05-SizeCrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2007-12-08-OutOfBoundsCrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2008-04-15-Byval.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
2008-06-02-GEPTailCrash.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2008-11-23-NoaliasRet.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2009-03-04-GEPNoalias.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
2009-10-13-AtomicModRef.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2009-10-13-GEP-BaseNoAlias.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2010-09-15-GEP-SignedArithmetic.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
2014-03-18-Maxlookup-reached.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
aligned-overread.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
args-rets-allocas-loads.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
assume-index-positive.ll
[Analysis] Convert tests to opaque pointers (NFC)
2024-02-05 12:04:39 +01:00
assume.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
atomic-memory-intrinsics.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
bug.23540.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
bug.23626.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
byval.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
call-attrs.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
call-escape-source.ll
…
cas.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
constant-memory.ll
[AliasAnalysis] Introduce getModRefInfoMask() as a generalization of pointsToConstantMemory().
2022-10-31 13:03:41 -07:00
constant-over-index.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
cs-cs-arm.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
cs-cs.ll
[llvm] Remove unwanted attribute checking
2023-08-08 20:47:28 -04:00
dag.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
deoptimize.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
dereferenceable.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
empty.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
fallback-mayalias.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
featuretest.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
full-store-partial-alias.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
gcsetest.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
gep-alias.ll
[BasicAA] Handle disjoint or as add in DecomposeGEP. (#78209)
2024-01-16 09:22:20 +00:00
gep-and-alias-64.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
gep-and-alias.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
gep-decomposition-limit.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
gep-implicit-trunc-32-bit-pointers.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
gep-modulo.ll
[BasicAA] Don't use MinAbsVarIndex = 1. (#72993)
2023-11-21 14:27:50 +00:00
getmodrefinfo-cs-cs.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
global-size.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
guards.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
index-size.ll
[Analysis] Convert tests to opaque pointers (NFC)
2024-02-05 12:04:39 +01:00
intrinsics-arm.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
intrinsics.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
inttoptr_constexpr.ll
[BasicAA] Remove incorrect rule about constant pointers (#76815)
2024-01-17 09:31:00 +01:00
invalidation.ll
[BasicAA] Remove support for PhiValues analysis
2022-12-12 09:47:30 +01:00
invariant_group.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
invariant_load.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
libfuncs-darwin.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
libfuncs.ll
[opt] Infer DataLayout from triple if not specified
2023-10-26 12:07:37 -07:00
modref.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
must-and-partial.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
negoffset.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
no-escape-call.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
noalias-bugs.ll
[Analysis] Convert tests to opaque pointers (NFC)
2024-02-05 12:04:39 +01:00
noalias-geps.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
noalias-inttoptr.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
noalias-param.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
noalias-scope-decl.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
noalias-wraparound-bug.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
nocapture.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
non-equal-select.ll
[ValueTracking] Analyze Select in isKnownNonEqual. (#68427)
2023-10-25 01:08:40 -04:00
nusw_nuw_nonneg.ll
[BasicAA] Make use of nusw+nuw -> nneg implication (#102141)
2024-08-07 12:47:21 +02:00
phi-aa.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
phi-and-select.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
phi-loop.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
phi-spec-order.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
phi-speculation.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
phi-values-usage.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
pr18573.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
pr31761.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
pr35821.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
pr35843.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
pr52735.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
pr69096.ll
[BasicAA] Remove NSW flags when merging scales (#69122)
2023-10-16 04:40:10 +08:00
ptr-vector.ll
[IR] Don't strip through pointer to vector of pointer bitcasts
2024-07-04 09:47:59 +02:00
ptrmask.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
pure-const-dce.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
q.bad.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
range.ll
[ValueTracking] Try to infer range of select from true and false values. (#68256)
2023-10-05 13:23:05 -04:00
recphi.ll
[BasicAA] Remove support for PhiValues analysis
2022-12-12 09:47:30 +01:00
returned.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
separate_storage-alias-sets.ll
[BasicAA] Fix new test Analysis/BasicAA/separate_storage-alias-sets.ll
2024-01-17 17:33:58 +01:00
separate_storage.ll
[AA][Intrinsics] Add separate_storage assumptions.
2022-12-16 11:05:00 -08:00
sequential-gep.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
store-promote.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-16 10:54:23 +01:00
struct-geps.ll
[BasicAA] Check nusw instead of inbounds
2024-08-06 14:38:49 +02:00
tail-byval.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00
tailcall-modref.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
underlying-value.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
unreachable-block.ll
[BasicAA] Convert some tests to opaque pointers (NFC)
2022-12-09 15:49:46 +01:00
vscale.ll
[BasicAA] Treat different VScale intrinsics as the same value. (#81152)
2024-02-12 11:27:49 +00:00
zext-nneg.ll
[BasicAA] Consider 'nneg' flag when comparing CastedValues (#94129)
2024-06-04 08:32:57 -07:00
zext.ll
[BasicAA] Convert tests to opaque pointers (NFC)
2022-12-16 11:57:17 +01:00