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llvm-mirror/unittests/Analysis
Juneyoung Lee 3e94a07500 [ValueTracking] Add with.overflow intrinsics to poison analysis functions
This is a patch teaching ValueTracking that `s/u*.with.overflow` intrinsics do not
create undef/poison and they propagate poison.
I couldn't write a nice example like the one with ctpop; ValueTrackingTest.cpp were simply updated
to check these instead.
This patch helps reducing regression while fixing https://llvm.org/pr49688 .

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D99671
2021-04-01 02:41:38 +09:00
..
Inputs/ir2native_x86_64_model Reapply "[llvm] Native size estimator for training -Oz inliner" 2020-07-13 16:26:26 -07:00
AliasAnalysisTest.cpp [AA] Cache (optionally) estimated PartialAlias offsets. 2021-03-02 19:04:15 +03:00
AliasSetTrackerTest.cpp [NFC] Reduce include files dependency. 2020-12-03 18:25:05 +03:00
AssumeBundleQueriesTest.cpp [AssumeBundles] Add nonnull/align to op bundle if noundef exists 2021-03-16 10:23:42 +09:00
BasicAliasAnalysisTest.cpp [NFC] Reduce include files dependency. 2020-12-03 18:25:05 +03:00
BlockFrequencyInfoTest.cpp Switch from llvm::is_trivially_copyable to std::is_trivially_copyable 2020-12-02 22:02:48 -08:00
BranchProbabilityInfoTest.cpp
CallGraphTest.cpp
CaptureTrackingTest.cpp [CaptureTrackingTest] Add missing override marker (NFC) 2020-11-07 11:44:02 +01:00
CFGTest.cpp [unittests] Add InitializePasses.h includes 2019-11-13 19:42:58 -08:00
CGSCCPassManagerTest.cpp Reapply "[NPM][CGSCC] FunctionAnalysisManagerCGSCCProxy: do not clear immutable function passes" 2021-03-18 09:44:34 -07:00
CMakeLists.txt [IRSim] Adding IR Instruction Mapper 2020-09-17 14:06:16 -05:00
ConstraintSystemTest.cpp [ConstraintSolver] Add isConditionImplied helper. 2020-09-15 13:50:11 +01:00
DDGTest.cpp [DDG] Fix duplicate edge removal during pi-block formation 2021-01-07 10:31:11 -05:00
DivergenceAnalysisTest.cpp [NewPM] Introduce (GPU)DivergenceAnalysis in the new pass manager 2021-02-16 10:26:45 +05:30
DomTreeUpdaterTest.cpp
FunctionPropertiesAnalysisTest.cpp Add new function properties to FunctionPropertiesAnalysis 2020-07-23 12:46:47 -07:00
GlobalsModRefTest.cpp [NFC] Reduce include files dependency. 2020-12-03 18:25:05 +03:00
IRSimilarityIdentifierTest.cpp [IRSim] Letting call instructions be legal for similarity identification. 2020-12-31 20:52:45 -06:00
IVDescriptorsTest.cpp [Analysis][LoopVectorize] rename "Unsafe" variables/methods; NFC 2021-03-04 10:40:26 -05:00
LazyCallGraphTest.cpp [CGSCC][Coroutine][NewPM] Properly support function splitting/outlining 2021-01-06 11:19:15 -08:00
LoadsTest.cpp [Loads] Add canReplacePointersIfEqual helper. 2020-09-01 20:57:41 +01:00
LoopInfoTest.cpp Rename LoopInfo::isRotated() to LoopInfo::isRotatedForm(). 2019-12-12 14:22:36 -05:00
LoopNestTest.cpp LoopAnalysisManager.h - reduce includes to forward declarations. NFC. 2020-06-06 14:06:46 +01:00
MemoryBuiltinsTest.cpp
MemorySSATest.cpp [MSSA] Extending IsGuaranteedLoopInvariant to support an instruction defined in the entry block 2021-03-23 21:50:56 +00:00
PhiValuesTest.cpp
ProfileSummaryInfoTest.cpp Revert "Use uint64_t for branch weights instead of uint32_t" 2020-10-31 00:25:32 -07:00
ScalarEvolutionTest.cpp [SCEV] Improve handling of not expressions in isImpliedCond() 2021-03-24 21:53:02 +01:00
SparsePropagation.cpp [CallSite removal][Analysis] Use CallBase instead of CallSite in SparsePropagation unit test. NFC 2020-04-19 22:39:24 -07:00
TargetLibraryInfoTest.cpp [Analysis] Support AIX vec_malloc routines 2021-01-22 16:03:01 -05:00
TBAATest.cpp
TFUtilsTest.cpp [NFC][TFUtils] Extract out the output spec loader 2020-11-18 20:03:20 -08:00
UnrollAnalyzerTest.cpp ScalarEvolution.h - reduce LoopInfo.h include to forward declarations. NFC. 2020-06-17 15:48:23 +01:00
ValueLatticeTest.cpp [ValueLattice] Remove unused DataLayout parameter of mergeIn, NFC 2020-04-14 13:32:53 +02:00
ValueTrackingTest.cpp [ValueTracking] Add with.overflow intrinsics to poison analysis functions 2021-04-01 02:41:38 +09:00
VectorFunctionABITest.cpp [Analysis] Change VFABI::mangleTLIVectorName to use ElementCount 2021-02-12 09:38:12 +00:00
VectorUtilsTest.cpp Revert "Revert "[NFC][llvm] Make the contructors of ElementCount private."" 2020-08-19 17:26:36 +00:00