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llvm-mirror/unittests/IR
Chijun Sima 9c696f132f [DomTreeUpdater] Ignore updates when both DT and PDT are nullptrs
Summary:
Previously, when both DT and PDT are nullptrs and the UpdateStrategy is Lazy, DomTreeUpdater still pends updates inside.
After this patch, DomTreeUpdater will ignore all updates from(`applyUpdates()/insertEdge*()/deleteEdge*()`) in this case. (call `delBB()` still pends BasicBlock deletion until a flush event according to the doc).
The behavior of DomTreeUpdater previously documented won't change after the patch.

Reviewers: dmgreen, davide, kuhar, brzycki, grosser

Reviewed By: kuhar

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D48974

llvm-svn: 336968
2018-07-13 04:02:13 +00:00
..
AsmWriterTest.cpp
AttributesTest.cpp [Attributes] Fix a bug in AttributeList::get so it can handle a mix of FunctionIndex and ReturnIndex/arg indices at the same time 2018-04-16 17:05:01 +00:00
BasicBlockTest.cpp [STLExtras] Add size() for ranges, and remove distance() 2018-05-16 23:20:42 +00:00
CFGBuilder.cpp Rename DEBUG macro to LLVM_DEBUG. 2018-05-14 12:53:11 +00:00
CFGBuilder.h
CMakeLists.txt Reappl "[Dominators] Add the DomTreeUpdater class" 2018-07-03 02:06:23 +00:00
ConstantRangeTest.cpp [ConstantRange] Add support of mul in makeGuaranteedNoWrapRegion. 2018-06-26 18:54:10 +00:00
ConstantsTest.cpp Fix a bunch of places where operator-> was used directly on the return from dyn_cast. 2018-05-05 01:57:00 +00:00
DebugInfoTest.cpp
DebugTypeODRUniquingTest.cpp
DeferredDominanceTest.cpp
DominatorTreeBatchUpdatesTest.cpp [Dominators] Add PDT constructor from Function 2018-05-23 17:29:21 +00:00
DominatorTreeTest.cpp [Dominators] Change getNode parameter type to const NodeT * (NFC). 2018-06-16 14:47:05 +00:00
DomTreeUpdaterTest.cpp [DomTreeUpdater] Ignore updates when both DT and PDT are nullptrs 2018-07-13 04:02:13 +00:00
FunctionTest.cpp
InstructionsTest.cpp Rename skipDebugInfo -> skipDebugIntrinsics, NFC 2018-06-26 21:16:59 +00:00
IntrinsicsTest.cpp
IRBuilderTest.cpp [DebugInfo] Refactoring DIType::setFlags to DIType::cloneWithFlags, NFC 2018-06-01 23:15:09 +00:00
LegacyPassManagerTest.cpp allow custom OptBisect classes set to LLVMContext 2018-04-05 10:29:37 +00:00
ManglerTest.cpp [IR] Avoid the need to prefix MS C++ symbols with '\01' 2018-03-16 20:13:32 +00:00
MDBuilderTest.cpp
MetadataTest.cpp [DebugInfo] Refactoring DIType::setFlags to DIType::cloneWithFlags, NFC 2018-06-01 23:15:09 +00:00
ModuleTest.cpp
PassBuilderCallbacksTest.cpp Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
PassManagerTest.cpp Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
PatternMatch.cpp [PatternMatch] Add m_Store pattern match helper 2018-06-20 07:27:45 +00:00
TypeBuilderTest.cpp
TypesTest.cpp
UserTest.cpp
UseTest.cpp
ValueHandleTest.cpp
ValueMapTest.cpp s/LLVM_ON_WIN32/_WIN32/, llvm 2018-04-29 00:45:03 +00:00
ValueTest.cpp [MIR] Making MIR Printing, opt -dot-cfg, and -debug printing faster 2018-03-22 21:29:07 +00:00
VerifierTest.cpp
WaymarkTest.cpp