mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
llvm-mc: Switch MCExpr construction to using static member functions, and taking the MCContext (which now owns all MCExprs).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80569 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
parent
869a5e7d66
commit
9643ac5514
@ -19,7 +19,7 @@ class MCSymbol;
|
||||
class MCValue;
|
||||
|
||||
/// MCExpr - Base class for the full range of assembler expressions which are
|
||||
/// needed for parsing.
|
||||
/// needed for parsing.
|
||||
class MCExpr {
|
||||
public:
|
||||
enum ExprKind {
|
||||
@ -28,18 +28,26 @@ public:
|
||||
SymbolRef, ///< References to labels and assigned expressions.
|
||||
Unary ///< Unary expressions.
|
||||
};
|
||||
|
||||
|
||||
private:
|
||||
ExprKind Kind;
|
||||
|
||||
|
||||
MCExpr(const MCExpr&); // DO NOT IMPLEMENT
|
||||
void operator=(const MCExpr&); // DO NOT IMPLEMENT
|
||||
|
||||
protected:
|
||||
MCExpr(ExprKind _Kind) : Kind(_Kind) {}
|
||||
|
||||
|
||||
public:
|
||||
virtual ~MCExpr();
|
||||
/// @name Accessors
|
||||
/// @{
|
||||
|
||||
ExprKind getKind() const { return Kind; }
|
||||
|
||||
/// @}
|
||||
/// @name Expression Evaluation
|
||||
/// @{
|
||||
|
||||
/// EvaluateAsAbsolute - Try to evaluate the expression to an absolute value.
|
||||
///
|
||||
/// @param Res - The absolute value, if evaluation succeeds.
|
||||
@ -53,6 +61,8 @@ public:
|
||||
/// @result - True on success.
|
||||
bool EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const;
|
||||
|
||||
/// @}
|
||||
|
||||
static bool classof(const MCExpr *) { return true; }
|
||||
};
|
||||
|
||||
@ -60,14 +70,25 @@ public:
|
||||
class MCConstantExpr : public MCExpr {
|
||||
int64_t Value;
|
||||
|
||||
public:
|
||||
MCConstantExpr(int64_t _Value)
|
||||
MCConstantExpr(int64_t _Value)
|
||||
: MCExpr(MCExpr::Constant), Value(_Value) {}
|
||||
|
||||
|
||||
public:
|
||||
/// @name Construction
|
||||
/// @{
|
||||
|
||||
static const MCConstantExpr *Create(int64_t Value, MCContext &Ctx);
|
||||
|
||||
/// @}
|
||||
/// @name Accessors
|
||||
/// @{
|
||||
|
||||
int64_t getValue() const { return Value; }
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::Constant;
|
||||
/// @}
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::Constant;
|
||||
}
|
||||
static bool classof(const MCConstantExpr *) { return true; }
|
||||
};
|
||||
@ -79,16 +100,27 @@ public:
|
||||
/// assembler variable (defined constant), or constitute an implicit definition
|
||||
/// of the symbol as external.
|
||||
class MCSymbolRefExpr : public MCExpr {
|
||||
MCSymbol *Symbol;
|
||||
const MCSymbol *Symbol;
|
||||
|
||||
MCSymbolRefExpr(const MCSymbol *_Symbol)
|
||||
: MCExpr(MCExpr::SymbolRef), Symbol(_Symbol) {}
|
||||
|
||||
public:
|
||||
MCSymbolRefExpr(MCSymbol *_Symbol)
|
||||
: MCExpr(MCExpr::SymbolRef), Symbol(_Symbol) {}
|
||||
|
||||
MCSymbol *getSymbol() const { return Symbol; }
|
||||
/// @name Construction
|
||||
/// @{
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::SymbolRef;
|
||||
static const MCSymbolRefExpr *Create(const MCSymbol *Symbol, MCContext &Ctx);
|
||||
|
||||
/// @}
|
||||
/// @name Accessors
|
||||
/// @{
|
||||
|
||||
const MCSymbol &getSymbol() const { return *Symbol; }
|
||||
|
||||
/// @}
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::SymbolRef;
|
||||
}
|
||||
static bool classof(const MCSymbolRefExpr *) { return true; }
|
||||
};
|
||||
@ -105,21 +137,44 @@ public:
|
||||
|
||||
private:
|
||||
Opcode Op;
|
||||
MCExpr *Expr;
|
||||
const MCExpr *Expr;
|
||||
|
||||
MCUnaryExpr(Opcode _Op, const MCExpr *_Expr)
|
||||
: MCExpr(MCExpr::Unary), Op(_Op), Expr(_Expr) {}
|
||||
|
||||
public:
|
||||
MCUnaryExpr(Opcode _Op, MCExpr *_Expr)
|
||||
: MCExpr(MCExpr::Unary), Op(_Op), Expr(_Expr) {}
|
||||
~MCUnaryExpr() {
|
||||
delete Expr;
|
||||
/// @name Construction
|
||||
/// @{
|
||||
|
||||
static const MCUnaryExpr *Create(Opcode Op, const MCExpr *Expr,
|
||||
MCContext &Ctx);
|
||||
static const MCUnaryExpr *CreateLNot(const MCExpr *Expr, MCContext &Ctx) {
|
||||
return Create(LNot, Expr, Ctx);
|
||||
}
|
||||
static const MCUnaryExpr *CreateMinus(const MCExpr *Expr, MCContext &Ctx) {
|
||||
return Create(Minus, Expr, Ctx);
|
||||
}
|
||||
static const MCUnaryExpr *CreateNot(const MCExpr *Expr, MCContext &Ctx) {
|
||||
return Create(Not, Expr, Ctx);
|
||||
}
|
||||
static const MCUnaryExpr *CreatePlus(const MCExpr *Expr, MCContext &Ctx) {
|
||||
return Create(Plus, Expr, Ctx);
|
||||
}
|
||||
|
||||
/// @}
|
||||
/// @name Accessors
|
||||
/// @{
|
||||
|
||||
/// getOpcode - Get the kind of this unary expression.
|
||||
Opcode getOpcode() const { return Op; }
|
||||
|
||||
MCExpr *getSubExpr() const { return Expr; }
|
||||
/// getSubExpr - Get the child of this unary expression.
|
||||
const MCExpr *getSubExpr() const { return Expr; }
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::Unary;
|
||||
/// @}
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::Unary;
|
||||
}
|
||||
static bool classof(const MCUnaryExpr *) { return true; }
|
||||
};
|
||||
@ -150,26 +205,107 @@ public:
|
||||
|
||||
private:
|
||||
Opcode Op;
|
||||
MCExpr *LHS, *RHS;
|
||||
const MCExpr *LHS, *RHS;
|
||||
|
||||
MCBinaryExpr(Opcode _Op, const MCExpr *_LHS, const MCExpr *_RHS)
|
||||
: MCExpr(MCExpr::Binary), Op(_Op), LHS(_LHS), RHS(_RHS) {}
|
||||
|
||||
public:
|
||||
MCBinaryExpr(Opcode _Op, MCExpr *_LHS, MCExpr *_RHS)
|
||||
: MCExpr(MCExpr::Binary), Op(_Op), LHS(_LHS), RHS(_RHS) {}
|
||||
~MCBinaryExpr() {
|
||||
delete LHS;
|
||||
delete RHS;
|
||||
/// @name Construction
|
||||
/// @{
|
||||
|
||||
static const MCBinaryExpr *Create(Opcode Op, const MCExpr *LHS,
|
||||
const MCExpr *RHS, MCContext &Ctx);
|
||||
static const MCBinaryExpr *CreateAdd(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Add, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateAnd(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(And, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateDiv(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Div, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateEQ(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(EQ, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateGT(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(GT, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateGTE(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(GTE, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateLAnd(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(LAnd, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateLOr(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(LOr, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateLT(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(LT, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateLTE(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(LTE, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateMod(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Mod, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateMul(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Mul, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateNE(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(NE, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateOr(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Or, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateShl(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Shl, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateShr(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Shr, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateSub(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Sub, LHS, RHS, Ctx);
|
||||
}
|
||||
static const MCBinaryExpr *CreateXor(const MCExpr *LHS, const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return Create(Xor, LHS, RHS, Ctx);
|
||||
}
|
||||
|
||||
/// @}
|
||||
/// @name Accessors
|
||||
/// @{
|
||||
|
||||
/// getOpcode - Get the kind of this binary expression.
|
||||
Opcode getOpcode() const { return Op; }
|
||||
|
||||
/// getLHS - Get the left-hand side expression of the binary operator.
|
||||
MCExpr *getLHS() const { return LHS; }
|
||||
const MCExpr *getLHS() const { return LHS; }
|
||||
|
||||
/// getRHS - Get the right-hand side expression of the binary operator.
|
||||
MCExpr *getRHS() const { return RHS; }
|
||||
const MCExpr *getRHS() const { return RHS; }
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::Binary;
|
||||
/// @}
|
||||
|
||||
static bool classof(const MCExpr *E) {
|
||||
return E->getKind() == MCExpr::Binary;
|
||||
}
|
||||
static bool classof(const MCBinaryExpr *) { return true; }
|
||||
};
|
||||
|
||||
@ -13,9 +13,30 @@
|
||||
#include "llvm/MC/MCValue.h"
|
||||
using namespace llvm;
|
||||
|
||||
MCExpr::~MCExpr() {
|
||||
const MCBinaryExpr * MCBinaryExpr::Create(Opcode Opc,
|
||||
const MCExpr *LHS,
|
||||
const MCExpr *RHS,
|
||||
MCContext &Ctx) {
|
||||
return new (Ctx) MCBinaryExpr(Opc, LHS, RHS);
|
||||
}
|
||||
|
||||
const MCUnaryExpr * MCUnaryExpr::Create(Opcode Opc,
|
||||
const MCExpr *Expr,
|
||||
MCContext &Ctx) {
|
||||
return new (Ctx) MCUnaryExpr(Opc, Expr);
|
||||
}
|
||||
|
||||
const MCConstantExpr *MCConstantExpr::Create(int64_t Value, MCContext &Ctx) {
|
||||
return new (Ctx) MCConstantExpr(Value);
|
||||
}
|
||||
|
||||
const MCSymbolRefExpr *MCSymbolRefExpr::Create(const MCSymbol *Sym,
|
||||
MCContext &Ctx) {
|
||||
return new (Ctx) MCSymbolRefExpr(Sym);
|
||||
}
|
||||
|
||||
/* *** */
|
||||
|
||||
bool MCExpr::EvaluateAsAbsolute(MCContext &Ctx, int64_t &Res) const {
|
||||
MCValue Value;
|
||||
|
||||
@ -50,19 +71,16 @@ static bool EvaluateSymbolicAdd(const MCValue &LHS, const MCSymbol *RHS_A,
|
||||
|
||||
bool MCExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
|
||||
switch (getKind()) {
|
||||
default:
|
||||
assert(0 && "Invalid assembly expression kind!");
|
||||
|
||||
case Constant:
|
||||
Res = MCValue::get(cast<MCConstantExpr>(this)->getValue());
|
||||
return true;
|
||||
|
||||
case SymbolRef: {
|
||||
MCSymbol *Sym = cast<MCSymbolRefExpr>(this)->getSymbol();
|
||||
if (const MCValue *Value = Ctx.GetSymbolValue(Sym))
|
||||
const MCSymbol &Sym = cast<MCSymbolRefExpr>(this)->getSymbol();
|
||||
if (const MCValue *Value = Ctx.GetSymbolValue(&Sym))
|
||||
Res = *Value;
|
||||
else
|
||||
Res = MCValue::get(Sym, 0, 0);
|
||||
Res = MCValue::get(&Sym, 0, 0);
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -158,5 +176,7 @@ bool MCExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
assert(0 && "Invalid assembly expression kind!");
|
||||
return false;
|
||||
}
|
||||
|
||||
@ -173,7 +173,7 @@ void AsmParser::EatToEndOfStatement() {
|
||||
///
|
||||
/// parenexpr ::= expr)
|
||||
///
|
||||
bool AsmParser::ParseParenExpr(MCExpr *&Res) {
|
||||
bool AsmParser::ParseParenExpr(const MCExpr *&Res) {
|
||||
if (ParseExpression(Res)) return true;
|
||||
if (Lexer.isNot(AsmToken::RParen))
|
||||
return TokError("expected ')' in parentheses expression");
|
||||
@ -197,7 +197,7 @@ MCSymbol *AsmParser::CreateSymbol(StringRef Name) {
|
||||
/// primaryexpr ::= symbol
|
||||
/// primaryexpr ::= number
|
||||
/// primaryexpr ::= ~,+,- primaryexpr
|
||||
bool AsmParser::ParsePrimaryExpr(MCExpr *&Res) {
|
||||
bool AsmParser::ParsePrimaryExpr(const MCExpr *&Res) {
|
||||
switch (Lexer.getKind()) {
|
||||
default:
|
||||
return TokError("unknown token in expression");
|
||||
@ -205,7 +205,7 @@ bool AsmParser::ParsePrimaryExpr(MCExpr *&Res) {
|
||||
Lexer.Lex(); // Eat the operator.
|
||||
if (ParsePrimaryExpr(Res))
|
||||
return true;
|
||||
Res = new MCUnaryExpr(MCUnaryExpr::LNot, Res);
|
||||
Res = MCUnaryExpr::CreateLNot(Res, Ctx);
|
||||
return false;
|
||||
case AsmToken::String:
|
||||
case AsmToken::Identifier: {
|
||||
@ -213,12 +213,12 @@ bool AsmParser::ParsePrimaryExpr(MCExpr *&Res) {
|
||||
// handle things like LFOO+4.
|
||||
MCSymbol *Sym = CreateSymbol(Lexer.getTok().getIdentifier());
|
||||
|
||||
Res = new MCSymbolRefExpr(Sym);
|
||||
Res = MCSymbolRefExpr::Create(Sym, Ctx);
|
||||
Lexer.Lex(); // Eat identifier.
|
||||
return false;
|
||||
}
|
||||
case AsmToken::Integer:
|
||||
Res = new MCConstantExpr(Lexer.getTok().getIntVal());
|
||||
Res = MCConstantExpr::Create(Lexer.getTok().getIntVal(), Ctx);
|
||||
Lexer.Lex(); // Eat token.
|
||||
return false;
|
||||
case AsmToken::LParen:
|
||||
@ -228,19 +228,19 @@ bool AsmParser::ParsePrimaryExpr(MCExpr *&Res) {
|
||||
Lexer.Lex(); // Eat the operator.
|
||||
if (ParsePrimaryExpr(Res))
|
||||
return true;
|
||||
Res = new MCUnaryExpr(MCUnaryExpr::Minus, Res);
|
||||
Res = MCUnaryExpr::CreateMinus(Res, Ctx);
|
||||
return false;
|
||||
case AsmToken::Plus:
|
||||
Lexer.Lex(); // Eat the operator.
|
||||
if (ParsePrimaryExpr(Res))
|
||||
return true;
|
||||
Res = new MCUnaryExpr(MCUnaryExpr::Plus, Res);
|
||||
Res = MCUnaryExpr::CreatePlus(Res, Ctx);
|
||||
return false;
|
||||
case AsmToken::Tilde:
|
||||
Lexer.Lex(); // Eat the operator.
|
||||
if (ParsePrimaryExpr(Res))
|
||||
return true;
|
||||
Res = new MCUnaryExpr(MCUnaryExpr::Not, Res);
|
||||
Res = MCUnaryExpr::CreateNot(Res, Ctx);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -252,14 +252,14 @@ bool AsmParser::ParsePrimaryExpr(MCExpr *&Res) {
|
||||
/// expr ::= expr *,/,%,<<,>> expr -> highest.
|
||||
/// expr ::= primaryexpr
|
||||
///
|
||||
bool AsmParser::ParseExpression(MCExpr *&Res) {
|
||||
bool AsmParser::ParseExpression(const MCExpr *&Res) {
|
||||
Res = 0;
|
||||
return ParsePrimaryExpr(Res) ||
|
||||
ParseBinOpRHS(1, Res);
|
||||
}
|
||||
|
||||
bool AsmParser::ParseAbsoluteExpression(int64_t &Res) {
|
||||
MCExpr *Expr;
|
||||
const MCExpr *Expr;
|
||||
|
||||
SMLoc StartLoc = Lexer.getLoc();
|
||||
if (ParseExpression(Expr))
|
||||
@ -272,7 +272,7 @@ bool AsmParser::ParseAbsoluteExpression(int64_t &Res) {
|
||||
}
|
||||
|
||||
bool AsmParser::ParseRelocatableExpression(MCValue &Res) {
|
||||
MCExpr *Expr;
|
||||
const MCExpr *Expr;
|
||||
|
||||
SMLoc StartLoc = Lexer.getLoc();
|
||||
if (ParseExpression(Expr))
|
||||
@ -285,7 +285,7 @@ bool AsmParser::ParseRelocatableExpression(MCValue &Res) {
|
||||
}
|
||||
|
||||
bool AsmParser::ParseParenRelocatableExpression(MCValue &Res) {
|
||||
MCExpr *Expr;
|
||||
const MCExpr *Expr;
|
||||
|
||||
SMLoc StartLoc = Lexer.getLoc();
|
||||
if (ParseParenExpr(Expr))
|
||||
@ -372,7 +372,7 @@ static unsigned getBinOpPrecedence(AsmToken::TokenKind K,
|
||||
|
||||
/// ParseBinOpRHS - Parse all binary operators with precedence >= 'Precedence'.
|
||||
/// Res contains the LHS of the expression on input.
|
||||
bool AsmParser::ParseBinOpRHS(unsigned Precedence, MCExpr *&Res) {
|
||||
bool AsmParser::ParseBinOpRHS(unsigned Precedence, const MCExpr *&Res) {
|
||||
while (1) {
|
||||
MCBinaryExpr::Opcode Kind = MCBinaryExpr::Add;
|
||||
unsigned TokPrec = getBinOpPrecedence(Lexer.getKind(), Kind);
|
||||
@ -385,7 +385,7 @@ bool AsmParser::ParseBinOpRHS(unsigned Precedence, MCExpr *&Res) {
|
||||
Lexer.Lex();
|
||||
|
||||
// Eat the next primary expression.
|
||||
MCExpr *RHS;
|
||||
const MCExpr *RHS;
|
||||
if (ParsePrimaryExpr(RHS)) return true;
|
||||
|
||||
// If BinOp binds less tightly with RHS than the operator after RHS, let
|
||||
@ -397,7 +397,7 @@ bool AsmParser::ParseBinOpRHS(unsigned Precedence, MCExpr *&Res) {
|
||||
}
|
||||
|
||||
// Merge LHS and RHS according to operator.
|
||||
Res = new MCBinaryExpr(Kind, Res, RHS);
|
||||
Res = MCBinaryExpr::Create(Kind, Res, RHS, Ctx);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -66,7 +66,7 @@ public:
|
||||
|
||||
virtual bool Error(SMLoc L, const Twine &Msg);
|
||||
|
||||
virtual bool ParseExpression(MCExpr *&Res);
|
||||
virtual bool ParseExpression(const MCExpr *&Res);
|
||||
|
||||
virtual bool ParseAbsoluteExpression(int64_t &Res);
|
||||
|
||||
@ -104,9 +104,9 @@ private:
|
||||
/// @see ParseRelocatableExpression, ParseParenExpr.
|
||||
bool ParseParenRelocatableExpression(MCValue &Res);
|
||||
|
||||
bool ParsePrimaryExpr(MCExpr *&Res);
|
||||
bool ParseBinOpRHS(unsigned Precedence, MCExpr *&Res);
|
||||
bool ParseParenExpr(MCExpr *&Res);
|
||||
bool ParsePrimaryExpr(const MCExpr *&Res);
|
||||
bool ParseBinOpRHS(unsigned Precedence, const MCExpr *&Res);
|
||||
bool ParseParenExpr(const MCExpr *&Res);
|
||||
|
||||
/// ParseIdentifier - Parse an identifier or string (as a quoted identifier)
|
||||
/// and set \arg Res to the identifier contents.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user