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It doesn't make sense to unique self-referencing nodes. Drop uniquing for them. Note that `MDNode::intersect()` occasionally returns self-referencing nodes. Previously these would be returned by `MDNode::get()`. I'm not convinced this was intended behaviour -- to me it seems it should return a node whose only operand is the self-reference -- but I don't know much about alias scopes so I'm preserving it for now. This is part of PR21532. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223618 91177308-0d34-0410-b5e6-96231b3b80d8 |
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.. | ||
AttributesTest.cpp | ||
CMakeLists.txt | ||
ConstantRangeTest.cpp | ||
ConstantsTest.cpp | ||
DebugInfoTest.cpp | ||
DominatorTreeTest.cpp | ||
InstructionsTest.cpp | ||
IRBuilderTest.cpp | ||
LeakDetectorTest.cpp | ||
LegacyPassManagerTest.cpp | ||
Makefile | ||
MDBuilderTest.cpp | ||
MetadataTest.cpp | ||
PassManagerTest.cpp | ||
PatternMatch.cpp | ||
TypeBuilderTest.cpp | ||
TypesTest.cpp | ||
UserTest.cpp | ||
UseTest.cpp | ||
ValueHandleTest.cpp | ||
ValueMapTest.cpp | ||
ValueTest.cpp | ||
VerifierTest.cpp | ||
WaymarkTest.cpp |