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Generalize (Primary|Sequence)ArchetypeType to arbitrary interface types.

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As another step toward eliminating NestedArchetypeType, generalize the
representation, construction, and serialization of primary and sequence
archetypes to interface types, rather than generic parameter types.
This commit is contained in:
Doug Gregor
2022-01-12 11:21:22 -08:00
parent 50fd5b5be6
commit ac4d26d711
7 changed files with 45 additions and 46 deletions
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13
lib/Serialization/Serialization.cpp
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@@ -4462,14 +4462,11 @@ public:
auto sig = archetypeTy->getGenericEnvironment()->getGenericSignature();
GenericSignatureID sigID = S.addGenericSignatureRef(sig);
auto interfaceType = archetypeTy->getInterfaceType()
->castTo<GenericTypeParamType>();
TypeID interfaceTypeID = S.addTypeRef(archetypeTy->getInterfaceType());
unsigned abbrCode = S.DeclTypeAbbrCodes[PrimaryArchetypeTypeLayout::Code];
PrimaryArchetypeTypeLayout::emitRecord(S.Out, S.ScratchRecord, abbrCode,
sigID,
interfaceType->getDepth(),
interfaceType->getIndex());
sigID, interfaceTypeID);
}
void visitOpenedArchetypeType(const OpenedArchetypeType *archetypeTy) {
@@ -4503,13 +4500,11 @@ public:
auto sig = archetypeTy->getGenericEnvironment()->getGenericSignature();
GenericSignatureID sigID = S.addGenericSignatureRef(sig);
auto interfaceType =
archetypeTy->getInterfaceType()->castTo<GenericTypeParamType>();
TypeID interfaceTypeID = S.addTypeRef(archetypeTy->getInterfaceType());
unsigned abbrCode = S.DeclTypeAbbrCodes[SequenceArchetypeTypeLayout::Code];
SequenceArchetypeTypeLayout::emitRecord(S.Out, S.ScratchRecord, abbrCode,
sigID, interfaceType->getDepth(),
interfaceType->getIndex());
sigID, interfaceTypeID);
}
void visitGenericTypeParamType(const GenericTypeParamType *genericParam) {