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Add the ability to convert a tblgen type to a string.

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llvm-svn: 44257
This commit is contained in:
Chris Lattner 2007-11-20 22:25:16 +00:00
parent f69444f091
commit 7627a7d8f4
2 changed files with 21 additions and 3 deletions
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12
utils/TableGen/Record.cpp
View File

@ -14,6 +14,7 @@
#include "Record.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/Streams.h"
#include "llvm/ADT/StringExtras.h"
#include <ios>
using namespace llvm;
@ -46,6 +47,10 @@ Init *BitRecTy::convertValue(TypedInit *VI) {
return 0;
}
std::string BitsRecTy::getAsString() const {
return "bits<" + utostr(Size) + ">";
}
Init *BitsRecTy::convertValue(UnsetInit *UI) {
BitsInit *Ret = new BitsInit(Size);
@ -146,6 +151,10 @@ Init *StringRecTy::convertValue(TypedInit *TI) {
return 0;
}
std::string ListRecTy::getAsString() const {
return "list<" + Ty->getAsString() + ">";
}
void ListRecTy::print(std::ostream &OS) const {
OS << "list<" << *Ty << ">";
}
@ -196,6 +205,9 @@ Init *DagRecTy::convertValue(BinOpInit *BO) {
return 0;
}
std::string RecordRecTy::getAsString() const {
return Rec->getName();
}
void RecordRecTy::print(std::ostream &OS) const {
OS << Rec->getName();

12
utils/TableGen/Record.h
View File

@ -62,6 +62,7 @@ class RecordVal;
struct RecTy {
virtual ~RecTy() {}
virtual std::string getAsString() const = 0;
virtual void print(std::ostream &OS) const = 0;
void dump() const;
@ -127,6 +128,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const { return "bit"; }
void print(std::ostream &OS) const { OS << "bit"; }
bool typeIsConvertibleTo(const RecTy *RHS) const {
@ -169,7 +171,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const;
void print(std::ostream &OS) const { OS << "bits<" << Size << ">"; }
bool typeIsConvertibleTo(const RecTy *RHS) const {
@ -208,7 +210,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const { return "int"; }
void print(std::ostream &OS) const { OS << "int"; }
bool typeIsConvertibleTo(const RecTy *RHS) const {
@ -245,6 +247,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const { return "string"; }
void print(std::ostream &OS) const { OS << "string"; }
bool typeIsConvertibleTo(const RecTy *RHS) const {
@ -288,6 +291,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const;
void print(std::ostream &OS) const;
bool typeIsConvertibleTo(const RecTy *RHS) const {
@ -325,7 +329,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const { return "code"; }
void print(std::ostream &OS) const { OS << "code"; }
bool typeIsConvertibleTo(const RecTy *RHS) const {
@ -360,6 +364,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const { return "dag"; }
void print(std::ostream &OS) const { OS << "dag"; }
bool typeIsConvertibleTo(const RecTy *RHS) const {
@ -402,6 +407,7 @@ public:
virtual Init *convertValue( VarInit *VI) { return RecTy::convertValue(VI);}
virtual Init *convertValue( FieldInit *FI) { return RecTy::convertValue(FI);}
std::string getAsString() const;
void print(std::ostream &OS) const;
bool typeIsConvertibleTo(const RecTy *RHS) const {