Make RecordVal Name an Init
Store a RecordVal's name as an Init to allow class-qualified Record
members to reference Records that have Init names. We'll use this to
provide more programmability in how we name defs and their associated
members.
llvm-svn: 139031
diff --git a/llvm/utils/TableGen/Record.cpp b/llvm/utils/TableGen/Record.cpp
index aabe025..8c47888 100644
--- a/llvm/utils/TableGen/Record.cpp
+++ b/llvm/utils/TableGen/Record.cpp
@@ -1619,12 +1619,24 @@
// Other implementations
//===----------------------------------------------------------------------===//
-RecordVal::RecordVal(const std::string &N, RecTy *T, unsigned P)
+RecordVal::RecordVal(Init *N, RecTy *T, unsigned P)
: Name(N), Ty(T), Prefix(P) {
Value = Ty->convertValue(UnsetInit::get());
assert(Value && "Cannot create unset value for current type!");
}
+RecordVal::RecordVal(const std::string &N, RecTy *T, unsigned P)
+ : Name(StringInit::get(N)), Ty(T), Prefix(P) {
+ Value = Ty->convertValue(UnsetInit::get());
+ assert(Value && "Cannot create unset value for current type!");
+}
+
+const std::string &RecordVal::getName() const {
+ StringInit *NameString = dynamic_cast<StringInit *>(Name);
+ assert(NameString && "RecordVal name is not a string!");
+ return NameString->getValue();
+}
+
void RecordVal::dump() const { errs() << *this; }
void RecordVal::print(raw_ostream &OS, bool PrintSem) const {
diff --git a/llvm/utils/TableGen/Record.h b/llvm/utils/TableGen/Record.h
index 8e97530..84313e6 100644
--- a/llvm/utils/TableGen/Record.h
+++ b/llvm/utils/TableGen/Record.h
@@ -1337,14 +1337,15 @@
//===----------------------------------------------------------------------===//
class RecordVal {
- std::string Name;
+ Init *Name;
RecTy *Ty;
unsigned Prefix;
Init *Value;
public:
+ RecordVal(Init *N, RecTy *T, unsigned P);
RecordVal(const std::string &N, RecTy *T, unsigned P);
- const std::string &getName() const { return Name; }
+ const std::string &getName() const;
unsigned getPrefix() const { return Prefix; }
RecTy *getType() const { return Ty; }