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Merge remote-tracking branch 'origin/main' into rebranch

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swift-ci
2023-10-07 09:34:00 -07:00
parent 048583facf b013e11aa1
commit 745d48ad03
25 changed files with 258 additions and 14 deletions
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19
lib/IRGen/MetadataRequest.cpp
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@@ -405,11 +405,20 @@ llvm::Constant *IRGenModule::getAddrOfStringForTypeRef(
switch (referent.getKind()) {
case SymbolicReferent::NominalType: {
auto type = const_cast<NominalTypeDecl*>(referent.getNominalType());
bool isObjCProtocol = false;
if (auto proto = dyn_cast<ProtocolDecl>(type)) {
// The symbolic reference is to the protocol descriptor of the
// referenced protocol.
ref = getAddrOfLLVMVariableOrGOTEquivalent(
LinkEntity::forProtocolDescriptor(proto));
if (proto->isObjC()) {
assert(canUseObjCSymbolicReferences());
ref = ConstantReference(
cast<llvm::Constant>(getObjCProtocolRefSymRefDescriptor(proto)),
ConstantReference::Direct);
isObjCProtocol = true;
} else {
// The symbolic reference is to the protocol descriptor of the
// referenced protocol.
ref = getAddrOfLLVMVariableOrGOTEquivalent(
LinkEntity::forProtocolDescriptor(proto));
}
} else {
// The symbolic reference is to the type context descriptor of the
// referenced type.
@@ -418,7 +427,7 @@ llvm::Constant *IRGenModule::getAddrOfStringForTypeRef(
LinkEntity::forNominalTypeDescriptor(type));
}
// \1 - direct reference, \2 - indirect reference
kind = (ref.isIndirect() ? 0x02 : 0x01);
kind = (ref.isIndirect() ? 0x02 : (isObjCProtocol ? 0x0c : 0x01));
break;
}
case SymbolicReferent::OpaqueType: {