Whitney Tsang c92726d91d [LOOPGUARD] Disable loop with multiple loop exiting blocks. ... Summary: As discussed in the loop group meeting. With the current definition of loop guard, we should not allow multiple loop exiting blocks. For loops that has multiple loop exiting blocks, we can simply unable to find the loop guard. When getUniqueExitBlock() obtains a vector size not equals to one, that means there is either no exit blocks or there exists more than one unique block the loop exit to. If we don't disallow loop with multiple loop exit blocks, then with our current implementation, there can exist exit blocks don't post dominated by the non pre-header successor of the guard block. Reviewer: reames, Meinersbur, kbarton, etiotto, bmahjour Reviewed By: Meinersbur, kbarton Subscribers: fhahn, hiraditya, llvm-commits Tag: LLVM Differential Revision: https://reviews.llvm.org/D66529 llvm-svn: 373011		2019-09-26 20:20:42 +00:00
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AliasAnalysisTest.cpp
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
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	[LOOPGUARD] Disable loop with multiple loop exiting blocks.	2019-09-26 20:20:42 +00:00
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	[SCEV] Disable canonical expansion for non-affine addrecs.	2019-09-24 23:21:07 +00:00
SparsePropagation.cpp
TargetLibraryInfoTest.cpp	[SimplifyLibCalls] Fold more fortified functions into non-fortified variants	2019-05-31 22:41:36 +00:00
TBAATest.cpp
UnrollAnalyzerTest.cpp
ValueLatticeTest.cpp
ValueTrackingTest.cpp	isBytewiseValue checks ConstantVector element by element	2019-07-12 22:37:55 +00:00
VectorFunctionABITest.cpp	[SVFS] Vector Function ABI demangling.	2019-09-19 17:47:32 +00:00
VectorUtilsTest.cpp	[Analysis] add isSplatValue() for vectors in IR	2019-06-11 22:25:18 +00:00