Sjoerd Meijer 67bf9a6154 [SVEV] Recognise hardware-loop intrinsic loop.decrement.reg ... Teach SCEV about the @loop.decrement.reg intrinsic, which has exactly the same semantics as a sub expression. This allows us to query hardware-loops, which contain this @loop.decrement.reg intrinsic, so that we can calculate iteration counts, exit values, etc. of hardwareloops. This "int_loop_decrement_reg" intrinsic is defined as "IntrNoDuplicate". Thus, while hardware-loops and tripcounts now become analysable by SCEV, this prevents the usual loop transformations from applying transformations on hardware-loops, which is what we want at this point, for which I have added test cases for loopunrolling and IndVarSimplify and LFTR. Differential Revision: https://reviews.llvm.org/D71563		2020-01-10 09:35:00 +00:00
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AliasAnalysisTest.cpp	[unittests] Add InitializePasses.h includes	2019-11-13 19:42:58 -08:00
AliasSetTrackerTest.cpp
BasicAliasAnalysisTest.cpp	[AliasAnalysis] Initialize a member variable that may be used by unit test.	2019-08-02 08:05:14 +00:00
BlockFrequencyInfoTest.cpp
BranchProbabilityInfoTest.cpp
CallGraphTest.cpp
CaptureTrackingTest.cpp
CFGTest.cpp	[unittests] Add InitializePasses.h includes	2019-11-13 19:42:58 -08:00
CGSCCPassManagerTest.cpp	Change TargetLibraryInfo analysis passes to always require Function	2019-09-07 03:09:36 +00:00
CMakeLists.txt	[SVFS] Vector Function ABI demangling.	2019-09-19 17:47:32 +00:00
DivergenceAnalysisTest.cpp
DomTreeUpdaterTest.cpp
GlobalsModRefTest.cpp	Change TargetLibraryInfo analysis passes to always require Function	2019-09-07 03:09:36 +00:00
IVDescriptorsTest.cpp
LazyCallGraphTest.cpp	Change TargetLibraryInfo analysis passes to always require Function	2019-09-07 03:09:36 +00:00
LoopInfoTest.cpp	Rename LoopInfo::isRotated() to LoopInfo::isRotatedForm().	2019-12-12 14:22:36 -05:00
MemoryBuiltinsTest.cpp
MemorySSATest.cpp	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
OrderedBasicBlockTest.cpp
OrderedInstructionsTest.cpp
PhiValuesTest.cpp
ProfileSummaryInfoTest.cpp	[PGO][PGSO] ProfileSummary changes.	2019-09-24 22:17:51 +00:00
ScalarEvolutionTest.cpp	[SVEV] Recognise hardware-loop intrinsic loop.decrement.reg	2020-01-10 09:35:00 +00:00
SparsePropagation.cpp
TargetLibraryInfoTest.cpp
TBAATest.cpp
UnrollAnalyzerTest.cpp	[unittests] Add InitializePasses.h includes	2019-11-13 19:42:58 -08:00
ValueLatticeTest.cpp
ValueTrackingTest.cpp	isBytewiseValue checks ConstantVector element by element	2019-07-12 22:37:55 +00:00
VectorFunctionABITest.cpp	[NFC] Fix trivial typos in comments	2020-01-06 10:50:26 +00:00
VectorUtilsTest.cpp	[NFC] Fix trivial typos in comments	2020-01-06 10:50:26 +00:00