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llvm-mirror/test/Analysis/BasicAA
Florian Hahn bd03d58d2a [BasicAA] Use separate scale variable for GCD.
Use separate variable for adjusted scale used for GCD computations. This
fixes an issue where we incorrectly determined that all indices are
non-negative and returned noalias because of that.

Follow up to 91fa3565da16.
2021-06-30 20:04:39 +01:00
..
128-bit-ptr.ll
2003-02-26-AccessSizeTest.ll
2003-03-04-GEPCrash.ll
2003-04-22-GEPProblem.ll
2003-04-25-GEPCrash.ll
2003-05-21-GEP-Problem.ll
2003-06-01-AliasCrash.ll
2003-07-03-BasicAACrash.ll
2003-09-19-LocalArgument.ll
2003-11-04-SimpleCases.ll
2003-12-11-ConstExprGEP.ll
2004-07-28-MustAliasbug.ll
2006-03-03-BadArraySubscript.ll
2006-11-03-BasicAAVectorCrash.ll
2007-01-13-BasePointerBadNoAlias.ll
2007-08-01-NoAliasAndCalls.ll
2007-08-01-NoAliasAndGEP.ll
2007-08-05-GetOverloadedModRef.ll
2007-10-24-ArgumentsGlobals.ll
2007-11-05-SizeCrash.ll
2007-12-08-OutOfBoundsCrash.ll
2008-04-15-Byval.ll OpaquePtr: Bulk update tests to use typed byval 2020-11-20 14:00:46 -05:00
2008-06-02-GEPTailCrash.ll
2008-11-23-NoaliasRet.ll
2009-03-04-GEPNoalias.ll
2009-10-13-AtomicModRef.ll
2009-10-13-GEP-BaseNoAlias.ll
2010-09-15-GEP-SignedArithmetic.ll
2014-03-18-Maxlookup-reached.ll
aligned-overread.ll
args-rets-allocas-loads.ll
assume-index-positive.ll [BasicAA] Make sure context instruction is symmetric 2020-12-25 11:35:46 +01:00
assume.ll [BasicAA] Handle assumes with operand bundles 2021-03-23 21:21:19 +01:00
bug.23540.ll
bug.23626.ll [BasicAA] Handle known non-zero variable index 2020-12-13 13:20:05 +01:00
byval.ll OpaquePtr: Bulk update tests to use typed byval 2020-11-20 14:00:46 -05:00
call-attrs.ll
cas.ll
constant-over-index.ll
cs-cs-arm.ll
cs-cs.ll [IR] Memory intrinsics are not unconditionally nosync 2021-05-21 03:40:59 +02:00
dag.ll
deoptimize.ll [BasicAA] Deoptimize intrinsics don't modify memory 2020-11-19 12:08:33 -08:00
dereferenceable.ll OpaquePtr: Bulk update tests to use typed byval 2020-11-20 14:00:46 -05:00
empty.ll
fallback-mayalias.ll [BasicAA] Migrate "same base pointer" logic to decomposed GEPs 2020-12-06 10:27:35 +01:00
featuretest.ll reland [InstCombine] convert assumes to operand bundles 2021-02-13 13:03:11 +01:00
full-store-partial-alias.ll
gcsetest.ll
gep-alias.ll Reland "[Libcalls, Attrs] Annotate libcalls with noundef" 2021-02-20 06:18:48 +01:00
gep-and-alias-64.ll
gep-and-alias.ll
gep-decomposition-limit.ll [BasicAA] Remove checks for GEP decomposition limit reached 2020-11-12 20:43:38 +01:00
gep-modulo.ll [BasicAA] Use separate scale variable for GCD. 2021-06-30 20:04:39 +01:00
getmodrefinfo-cs-cs.ll
global-size.ll
guards.ll [LangRef] Adjust guarantee for llvm.memcpy to also allow equal arguments. 2020-09-05 19:18:23 +01:00
intrinsics-arm.ll
intrinsics.ll [IR] Make nosync, nofree and willreturn default for intrinsics. 2020-10-20 11:57:19 +02:00
invalidation.ll [BasicAA] Drop dependency on Loop Info. PR43276 2021-03-17 11:43:44 +07:00
invariant_group.ll [AA] Updates for D95543. 2021-04-15 12:22:03 +03:00
invariant_load.ll
libfuncs.ll [InferAttrs] Add nocapture/writeonly to string/mem libcalls 2020-10-29 20:06:43 +01:00
memset_pattern.ll
modref.ll Recommit "[DSE] Switch to MemorySSA-backed DSE by default." 2020-10-16 09:02:53 +01:00
must-and-partial.ll
negoffset.ll [basicaa] Rewrite isGEPBaseAtNegativeOffset in terms of index difference [mostly NFC] 2021-03-03 09:03:28 -08:00
no-escape-call.ll
noalias-bugs.ll
noalias-geps.ll [BasicAA] Remove unnecessary size limitation 2020-11-14 16:51:31 +01:00
noalias-inttoptr.ll BasicAA: Recognize inttoptr as isEscapeSource 2021-05-07 07:48:50 -07:00
noalias-param.ll [AA] byval argument is identified function local 2020-12-21 20:18:23 +01:00
noalias-scope-decl.ll [noalias.decl] Look through llvm.experimental.noalias.scope.decl 2021-01-19 20:09:42 +01:00
noalias-wraparound-bug.ll
nocapture.ll
phi-aa.ll [BasicAA] Always strip single-argument phi nodes 2021-02-18 23:07:50 +01:00
phi-and-select.ll
phi-loop.ll
phi-spec-order.ll [BasicAA] Add extra check in phi-spec-order.ll (NFC) 2020-12-11 21:20:51 +01:00
phi-speculation.ll [BasicAA] Fix BatchAA results for phi-phi assumptions 2021-01-06 22:15:30 +01:00
phi-values-usage.ll [MemCopyOpt] Enable MemorySSA by default 2021-02-19 18:06:25 +01:00
pr18573.ll
pr31761.ll
pr35821.ll
pr35843.ll
ptrmask.ll
pure-const-dce.ll
q.bad.ll [BasicAA] Make sure types match in constant offset heuristic 2021-03-28 21:38:09 +02:00
recphi.ll [AA] Updates for D95543. 2021-04-15 12:22:03 +03:00
returned.ll
sequential-gep.ll [BasicAA] Pass AC/DT to isKnownNonEqual() 2020-12-25 18:29:20 +01:00
store-promote.ll [NewPM][MSSA] Fix failures under NPM due to -enable-mssa-loop-dependency 2020-09-23 15:17:43 -07:00
struct-geps.ll [BasicAA] Generalize base offset modulus handling 2020-11-18 21:48:49 +01:00
tail-byval.ll OpaquePtr: Bulk update tests to use typed byval 2020-11-20 14:00:46 -05:00
tailcall-modref.ll
underlying-value.ll
unreachable-block.ll
vscale.ll
zext.ll [BasicAA] Refactor linear expression decomposition 2021-03-27 23:31:58 +01:00