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Allow passing lists through variables

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7407 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2003-07-30 04:16:52 +00:00
parent 9b929aa749
commit f1b36f9a71
4 changed files with 38 additions and 10 deletions
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16
support/tools/TableGen/Record.cpp
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@@ -116,6 +116,14 @@ Init *ListRecTy::convertValue(ListInit *LI) {
return LI;
}
Init *ListRecTy::convertValue(TypedInit *TI) {
// Ensure that TI is compatible with our class.
if (ListRecTy *LRT = dynamic_cast<ListRecTy*>(TI->getType()))
if (LRT->getElementClass() == getElementClass())
return TI;
return 0;
}
void RecordRecTy::print(std::ostream &OS) const {
OS << Rec->getName();
}
@@ -127,12 +135,12 @@ Init *RecordRecTy::convertValue(DefInit *DI) {
return DI;
}
Init *RecordRecTy::convertValue(TypedInit *VI) {
// Ensure that VI is compatible with Rec.
if (RecordRecTy *RRT = dynamic_cast<RecordRecTy*>(VI->getType()))
Init *RecordRecTy::convertValue(TypedInit *TI) {
// Ensure that TI is compatible with Rec.
if (RecordRecTy *RRT = dynamic_cast<RecordRecTy*>(TI->getType()))
if (RRT->getRecord()->isSubClassOf(getRecord()) ||
RRT->getRecord() == getRecord())
return VI;
return TI;
return 0;
}