replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

llvm-mc: Move AsmExpr into MC lib (as MCExpr). 

llvm-svn: 80567
This commit is contained in:
Daniel Dunbar 2009-08-31 08:06:59 +00:00
parent eedcd84803
commit 115e4d6d7b
6 changed files with 122 additions and 122 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

92
llvm/tools/llvm-mc/AsmExpr.h → llvm/include/llvm/MC/MCExpr.h
View File

@ -1,4 +1,4 @@
//===- AsmExpr.h - Assembly file expressions --------------------*- C++ -*-===//
//===- MCExpr.h - Assembly Level Expressions --------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
@ -7,8 +7,8 @@
//
//===----------------------------------------------------------------------===//
#ifndef ASMEXPR_H
#define ASMEXPR_H
#ifndef LLVM_MC_MCEXPR_H
#define LLVM_MC_MCEXPR_H
#include "llvm/Support/Casting.h"
#include "llvm/Support/DataTypes.h"
@ -18,11 +18,11 @@ class MCContext;
class MCSymbol;
class MCValue;
/// AsmExpr - Base class for the full range of assembler expressions which are
/// MCExpr - Base class for the full range of assembler expressions which are
/// needed for parsing.
class AsmExpr {
class MCExpr {
public:
enum AsmExprKind {
enum ExprKind {
Binary, ///< Binary expressions.
Constant, ///< Constant expressions.
SymbolRef, ///< References to labels and assigned expressions.
@ -30,15 +30,15 @@ public:
};
private:
AsmExprKind Kind;
ExprKind Kind;
protected:
AsmExpr(AsmExprKind _Kind) : Kind(_Kind) {}
MCExpr(ExprKind _Kind) : Kind(_Kind) {}
public:
virtual ~AsmExpr();
virtual ~MCExpr();
AsmExprKind getKind() const { return Kind; }
ExprKind getKind() const { return Kind; }
/// EvaluateAsAbsolute - Try to evaluate the expression to an absolute value.
///
@ -53,48 +53,48 @@ public:
/// @result - True on success.
bool EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const;
static bool classof(const AsmExpr *) { return true; }
static bool classof(const MCExpr *) { return true; }
};
//// AsmConstantExpr - Represent a constant integer expression.
class AsmConstantExpr : public AsmExpr {
//// MCConstantExpr - Represent a constant integer expression.
class MCConstantExpr : public MCExpr {
int64_t Value;
public:
AsmConstantExpr(int64_t _Value)
: AsmExpr(AsmExpr::Constant), Value(_Value) {}
MCConstantExpr(int64_t _Value)
: MCExpr(MCExpr::Constant), Value(_Value) {}
int64_t getValue() const { return Value; }
static bool classof(const AsmExpr *E) {
return E->getKind() == AsmExpr::Constant;
static bool classof(const MCExpr *E) {
return E->getKind() == MCExpr::Constant;
}
static bool classof(const AsmConstantExpr *) { return true; }
static bool classof(const MCConstantExpr *) { return true; }
};
/// AsmSymbolRefExpr - Represent a reference to a symbol from inside an
/// MCSymbolRefExpr - Represent a reference to a symbol from inside an
/// expression.
///
/// A symbol reference in an expression may be a use of a label, a use of an
/// assembler variable (defined constant), or constitute an implicit definition
/// of the symbol as external.
class AsmSymbolRefExpr : public AsmExpr {
class MCSymbolRefExpr : public MCExpr {
MCSymbol *Symbol;
public:
AsmSymbolRefExpr(MCSymbol *_Symbol)
: AsmExpr(AsmExpr::SymbolRef), Symbol(_Symbol) {}
MCSymbolRefExpr(MCSymbol *_Symbol)
: MCExpr(MCExpr::SymbolRef), Symbol(_Symbol) {}
MCSymbol *getSymbol() const { return Symbol; }
static bool classof(const AsmExpr *E) {
return E->getKind() == AsmExpr::SymbolRef;
static bool classof(const MCExpr *E) {
return E->getKind() == MCExpr::SymbolRef;
}
static bool classof(const AsmSymbolRefExpr *) { return true; }
static bool classof(const MCSymbolRefExpr *) { return true; }
};
/// AsmUnaryExpr - Unary assembler expressions.
class AsmUnaryExpr : public AsmExpr {
/// MCUnaryExpr - Unary assembler expressions.
class MCUnaryExpr : public MCExpr {
public:
enum Opcode {
LNot, ///< Logical negation.
@ -105,27 +105,27 @@ public:
private:
Opcode Op;
AsmExpr *Expr;
MCExpr *Expr;
public:
AsmUnaryExpr(Opcode _Op, AsmExpr *_Expr)
: AsmExpr(AsmExpr::Unary), Op(_Op), Expr(_Expr) {}
~AsmUnaryExpr() {
MCUnaryExpr(Opcode _Op, MCExpr *_Expr)
: MCExpr(MCExpr::Unary), Op(_Op), Expr(_Expr) {}
~MCUnaryExpr() {
delete Expr;
}
Opcode getOpcode() const { return Op; }
AsmExpr *getSubExpr() const { return Expr; }
MCExpr *getSubExpr() const { return Expr; }
static bool classof(const AsmExpr *E) {
return E->getKind() == AsmExpr::Unary;
static bool classof(const MCExpr *E) {
return E->getKind() == MCExpr::Unary;
}
static bool classof(const AsmUnaryExpr *) { return true; }
static bool classof(const MCUnaryExpr *) { return true; }
};
/// AsmBinaryExpr - Binary assembler expressions.
class AsmBinaryExpr : public AsmExpr {
/// MCBinaryExpr - Binary assembler expressions.
class MCBinaryExpr : public MCExpr {
public:
enum Opcode {
Add, ///< Addition.
@ -150,12 +150,12 @@ public:
private:
Opcode Op;
AsmExpr *LHS, *RHS;
MCExpr *LHS, *RHS;
public:
AsmBinaryExpr(Opcode _Op, AsmExpr *_LHS, AsmExpr *_RHS)
: AsmExpr(AsmExpr::Binary), Op(_Op), LHS(_LHS), RHS(_RHS) {}
~AsmBinaryExpr() {
MCBinaryExpr(Opcode _Op, MCExpr *_LHS, MCExpr *_RHS)
: MCExpr(MCExpr::Binary), Op(_Op), LHS(_LHS), RHS(_RHS) {}
~MCBinaryExpr() {
delete LHS;
delete RHS;
}
@ -163,15 +163,15 @@ public:
Opcode getOpcode() const { return Op; }
/// getLHS - Get the left-hand side expression of the binary operator.
AsmExpr *getLHS() const { return LHS; }
MCExpr *getLHS() const { return LHS; }
/// getRHS - Get the right-hand side expression of the binary operator.
AsmExpr *getRHS() const { return RHS; }
MCExpr *getRHS() const { return RHS; }
static bool classof(const AsmExpr *E) {
return E->getKind() == AsmExpr::Binary;
static bool classof(const MCExpr *E) {
return E->getKind() == MCExpr::Binary;
}
static bool classof(const AsmBinaryExpr *) { return true; }
static bool classof(const MCBinaryExpr *) { return true; }
};
} // end namespace llvm

1
llvm/lib/MC/CMakeLists.txt
View File

@ -8,6 +8,7 @@ add_llvm_library(LLVMMC
MCAssembler.cpp
MCCodeEmitter.cpp
MCContext.cpp
MCExpr.cpp
MCInst.cpp
MCMachOStreamer.cpp
MCNullStreamer.cpp

66
llvm/tools/llvm-mc/AsmExpr.cpp → llvm/lib/MC/MCExpr.cpp
View File

@ -1,4 +1,4 @@
//===- AsmExpr.cpp - Assembly file expressions ----------------------------===//
//===- MCExpr.cpp - Assembly Level Expression Implementation --------------===//
//
// The LLVM Compiler Infrastructure
//
@ -7,16 +7,16 @@
//
//===----------------------------------------------------------------------===//
#include "AsmExpr.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCValue.h"
using namespace llvm;
AsmExpr::~AsmExpr() {
MCExpr::~MCExpr() {
}
bool AsmExpr::EvaluateAsAbsolute(MCContext &Ctx, int64_t &Res) const {
bool MCExpr::EvaluateAsAbsolute(MCContext &Ctx, int64_t &Res) const {
MCValue Value;
if (!EvaluateAsRelocatable(Ctx, Value) || !Value.isAbsolute())
@ -48,17 +48,17 @@ static bool EvaluateSymbolicAdd(const MCValue &LHS, const MCSymbol *RHS_A,
return true;
}
bool AsmExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
bool MCExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
switch (getKind()) {
default:
assert(0 && "Invalid assembly expression kind!");
case Constant:
Res = MCValue::get(cast<AsmConstantExpr>(this)->getValue());
Res = MCValue::get(cast<MCConstantExpr>(this)->getValue());
return true;
case SymbolRef: {
MCSymbol *Sym = cast<AsmSymbolRefExpr>(this)->getSymbol();
MCSymbol *Sym = cast<MCSymbolRefExpr>(this)->getSymbol();
if (const MCValue *Value = Ctx.GetSymbolValue(Sym))
Res = *Value;
else
@ -67,31 +67,31 @@ bool AsmExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
}
case Unary: {
const AsmUnaryExpr *AUE = cast<AsmUnaryExpr>(this);
const MCUnaryExpr *AUE = cast<MCUnaryExpr>(this);
MCValue Value;
if (!AUE->getSubExpr()->EvaluateAsRelocatable(Ctx, Value))
return false;
switch (AUE->getOpcode()) {
case AsmUnaryExpr::LNot:
case MCUnaryExpr::LNot:
if (!Value.isAbsolute())
return false;
Res = MCValue::get(!Value.getConstant());
break;
case AsmUnaryExpr::Minus:
case MCUnaryExpr::Minus:
/// -(a - b + const) ==> (b - a - const)
if (Value.getSymA() && !Value.getSymB())
return false;
Res = MCValue::get(Value.getSymB(), Value.getSymA(),
-Value.getConstant());
break;
case AsmUnaryExpr::Not:
case MCUnaryExpr::Not:
if (!Value.isAbsolute())
return false;
Res = MCValue::get(~Value.getConstant());
break;
case AsmUnaryExpr::Plus:
case MCUnaryExpr::Plus:
Res = Value;
break;
}
@ -100,7 +100,7 @@ bool AsmExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
}
case Binary: {
const AsmBinaryExpr *ABE = cast<AsmBinaryExpr>(this);
const MCBinaryExpr *ABE = cast<MCBinaryExpr>(this);
MCValue LHSValue, RHSValue;
if (!ABE->getLHS()->EvaluateAsRelocatable(Ctx, LHSValue) ||
@ -113,14 +113,14 @@ bool AsmExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
switch (ABE->getOpcode()) {
default:
return false;
case AsmBinaryExpr::Sub:
case MCBinaryExpr::Sub:
// Negate RHS and add.
return EvaluateSymbolicAdd(LHSValue,
RHSValue.getSymB(), RHSValue.getSymA(),
-RHSValue.getConstant(),
Res);
case AsmBinaryExpr::Add:
case MCBinaryExpr::Add:
return EvaluateSymbolicAdd(LHSValue,
RHSValue.getSymA(), RHSValue.getSymB(),
RHSValue.getConstant(),
@ -134,24 +134,24 @@ bool AsmExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
int64_t LHS = LHSValue.getConstant(), RHS = RHSValue.getConstant();
int64_t Result = 0;
switch (ABE->getOpcode()) {
case AsmBinaryExpr::Add: Result = LHS + RHS; break;
case AsmBinaryExpr::And: Result = LHS & RHS; break;
case AsmBinaryExpr::Div: Result = LHS / RHS; break;
case AsmBinaryExpr::EQ: Result = LHS == RHS; break;
case AsmBinaryExpr::GT: Result = LHS > RHS; break;
case AsmBinaryExpr::GTE: Result = LHS >= RHS; break;
case AsmBinaryExpr::LAnd: Result = LHS && RHS; break;
case AsmBinaryExpr::LOr: Result = LHS || RHS; break;
case AsmBinaryExpr::LT: Result = LHS < RHS; break;
case AsmBinaryExpr::LTE: Result = LHS <= RHS; break;
case AsmBinaryExpr::Mod: Result = LHS % RHS; break;
case AsmBinaryExpr::Mul: Result = LHS * RHS; break;
case AsmBinaryExpr::NE: Result = LHS != RHS; break;
case AsmBinaryExpr::Or: Result = LHS | RHS; break;
case AsmBinaryExpr::Shl: Result = LHS << RHS; break;
case AsmBinaryExpr::Shr: Result = LHS >> RHS; break;
case AsmBinaryExpr::Sub: Result = LHS - RHS; break;
case AsmBinaryExpr::Xor: Result = LHS ^ RHS; break;
case MCBinaryExpr::Add: Result = LHS + RHS; break;
case MCBinaryExpr::And: Result = LHS & RHS; break;
case MCBinaryExpr::Div: Result = LHS / RHS; break;
case MCBinaryExpr::EQ: Result = LHS == RHS; break;
case MCBinaryExpr::GT: Result = LHS > RHS; break;
case MCBinaryExpr::GTE: Result = LHS >= RHS; break;
case MCBinaryExpr::LAnd: Result = LHS && RHS; break;
case MCBinaryExpr::LOr: Result = LHS || RHS; break;
case MCBinaryExpr::LT: Result = LHS < RHS; break;
case MCBinaryExpr::LTE: Result = LHS <= RHS; break;
case MCBinaryExpr::Mod: Result = LHS % RHS; break;
case MCBinaryExpr::Mul: Result = LHS * RHS; break;
case MCBinaryExpr::NE: Result = LHS != RHS; break;
case MCBinaryExpr::Or: Result = LHS | RHS; break;
case MCBinaryExpr::Shl: Result = LHS << RHS; break;
case MCBinaryExpr::Shr: Result = LHS >> RHS; break;
case MCBinaryExpr::Sub: Result = LHS - RHS; break;
case MCBinaryExpr::Xor: Result = LHS ^ RHS; break;
}
Res = MCValue::get(Result);

74
llvm/tools/llvm-mc/AsmParser.cpp
View File

@ -13,10 +13,10 @@
#include "AsmParser.h"
#include "AsmExpr.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/Twine.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCStreamer.h"
@ -173,7 +173,7 @@ void AsmParser::EatToEndOfStatement() {
///
/// parenexpr ::= expr)
///
bool AsmParser::ParseParenExpr(AsmExpr *&Res) {
bool AsmParser::ParseParenExpr(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(AsmExpr *&Res) {
bool AsmParser::ParsePrimaryExpr(MCExpr *&Res) {
switch (Lexer.getKind()) {
default:
return TokError("unknown token in expression");
@ -205,7 +205,7 @@ bool AsmParser::ParsePrimaryExpr(AsmExpr *&Res) {
Lexer.Lex(); // Eat the operator.
if (ParsePrimaryExpr(Res))
return true;
Res = new AsmUnaryExpr(AsmUnaryExpr::LNot, Res);
Res = new MCUnaryExpr(MCUnaryExpr::LNot, Res);
return false;
case AsmToken::String:
case AsmToken::Identifier: {
@ -213,12 +213,12 @@ bool AsmParser::ParsePrimaryExpr(AsmExpr *&Res) {
// handle things like LFOO+4.
MCSymbol *Sym = CreateSymbol(Lexer.getTok().getIdentifier());
Res = new AsmSymbolRefExpr(Sym);
Res = new MCSymbolRefExpr(Sym);
Lexer.Lex(); // Eat identifier.
return false;
}
case AsmToken::Integer:
Res = new AsmConstantExpr(Lexer.getTok().getIntVal());
Res = new MCConstantExpr(Lexer.getTok().getIntVal());
Lexer.Lex(); // Eat token.
return false;
case AsmToken::LParen:
@ -228,19 +228,19 @@ bool AsmParser::ParsePrimaryExpr(AsmExpr *&Res) {
Lexer.Lex(); // Eat the operator.
if (ParsePrimaryExpr(Res))
return true;
Res = new AsmUnaryExpr(AsmUnaryExpr::Minus, Res);
Res = new MCUnaryExpr(MCUnaryExpr::Minus, Res);
return false;
case AsmToken::Plus:
Lexer.Lex(); // Eat the operator.
if (ParsePrimaryExpr(Res))
return true;
Res = new AsmUnaryExpr(AsmUnaryExpr::Plus, Res);
Res = new MCUnaryExpr(MCUnaryExpr::Plus, Res);
return false;
case AsmToken::Tilde:
Lexer.Lex(); // Eat the operator.
if (ParsePrimaryExpr(Res))
return true;
Res = new AsmUnaryExpr(AsmUnaryExpr::Not, Res);
Res = new MCUnaryExpr(MCUnaryExpr::Not, Res);
return false;
}
}
@ -252,14 +252,14 @@ bool AsmParser::ParsePrimaryExpr(AsmExpr *&Res) {
/// expr ::= expr *,/,%,<<,>> expr -> highest.
/// expr ::= primaryexpr
///
bool AsmParser::ParseExpression(AsmExpr *&Res) {
bool AsmParser::ParseExpression(MCExpr *&Res) {
Res = 0;
return ParsePrimaryExpr(Res) ||
ParseBinOpRHS(1, Res);
}
bool AsmParser::ParseAbsoluteExpression(int64_t &Res) {
AsmExpr *Expr;
MCExpr *Expr;
SMLoc StartLoc = Lexer.getLoc();
if (ParseExpression(Expr))
@ -272,7 +272,7 @@ bool AsmParser::ParseAbsoluteExpression(int64_t &Res) {
}
bool AsmParser::ParseRelocatableExpression(MCValue &Res) {
AsmExpr *Expr;
MCExpr *Expr;
SMLoc StartLoc = Lexer.getLoc();
if (ParseExpression(Expr))
@ -285,7 +285,7 @@ bool AsmParser::ParseRelocatableExpression(MCValue &Res) {
}
bool AsmParser::ParseParenRelocatableExpression(MCValue &Res) {
AsmExpr *Expr;
MCExpr *Expr;
SMLoc StartLoc = Lexer.getLoc();
if (ParseParenExpr(Expr))
@ -298,73 +298,73 @@ bool AsmParser::ParseParenRelocatableExpression(MCValue &Res) {
}
static unsigned getBinOpPrecedence(AsmToken::TokenKind K,
AsmBinaryExpr::Opcode &Kind) {
MCBinaryExpr::Opcode &Kind) {
switch (K) {
default: return 0; // not a binop.
// Lowest Precedence: &&, ||
case AsmToken::AmpAmp:
Kind = AsmBinaryExpr::LAnd;
Kind = MCBinaryExpr::LAnd;
return 1;
case AsmToken::PipePipe:
Kind = AsmBinaryExpr::LOr;
Kind = MCBinaryExpr::LOr;
return 1;
// Low Precedence: +, -, ==, !=, <>, <, <=, >, >=
case AsmToken::Plus:
Kind = AsmBinaryExpr::Add;
Kind = MCBinaryExpr::Add;
return 2;
case AsmToken::Minus:
Kind = AsmBinaryExpr::Sub;
Kind = MCBinaryExpr::Sub;
return 2;
case AsmToken::EqualEqual:
Kind = AsmBinaryExpr::EQ;
Kind = MCBinaryExpr::EQ;
return 2;
case AsmToken::ExclaimEqual:
case AsmToken::LessGreater:
Kind = AsmBinaryExpr::NE;
Kind = MCBinaryExpr::NE;
return 2;
case AsmToken::Less:
Kind = AsmBinaryExpr::LT;
Kind = MCBinaryExpr::LT;
return 2;
case AsmToken::LessEqual:
Kind = AsmBinaryExpr::LTE;
Kind = MCBinaryExpr::LTE;
return 2;
case AsmToken::Greater:
Kind = AsmBinaryExpr::GT;
Kind = MCBinaryExpr::GT;
return 2;
case AsmToken::GreaterEqual:
Kind = AsmBinaryExpr::GTE;
Kind = MCBinaryExpr::GTE;
return 2;
// Intermediate Precedence: |, &, ^
//
// FIXME: gas seems to support '!' as an infix operator?
case AsmToken::Pipe:
Kind = AsmBinaryExpr::Or;
Kind = MCBinaryExpr::Or;
return 3;
case AsmToken::Caret:
Kind = AsmBinaryExpr::Xor;
Kind = MCBinaryExpr::Xor;
return 3;
case AsmToken::Amp:
Kind = AsmBinaryExpr::And;
Kind = MCBinaryExpr::And;
return 3;
// Highest Precedence: *, /, %, <<, >>
case AsmToken::Star:
Kind = AsmBinaryExpr::Mul;
Kind = MCBinaryExpr::Mul;
return 4;
case AsmToken::Slash:
Kind = AsmBinaryExpr::Div;
Kind = MCBinaryExpr::Div;
return 4;
case AsmToken::Percent:
Kind = AsmBinaryExpr::Mod;
Kind = MCBinaryExpr::Mod;
return 4;
case AsmToken::LessLess:
Kind = AsmBinaryExpr::Shl;
Kind = MCBinaryExpr::Shl;
return 4;
case AsmToken::GreaterGreater:
Kind = AsmBinaryExpr::Shr;
Kind = MCBinaryExpr::Shr;
return 4;
}
}
@ -372,9 +372,9 @@ 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, AsmExpr *&Res) {
bool AsmParser::ParseBinOpRHS(unsigned Precedence, MCExpr *&Res) {
while (1) {
AsmBinaryExpr::Opcode Kind = AsmBinaryExpr::Add;
MCBinaryExpr::Opcode Kind = MCBinaryExpr::Add;
unsigned TokPrec = getBinOpPrecedence(Lexer.getKind(), Kind);
// If the next token is lower precedence than we are allowed to eat, return
@ -385,19 +385,19 @@ bool AsmParser::ParseBinOpRHS(unsigned Precedence, AsmExpr *&Res) {
Lexer.Lex();
// Eat the next primary expression.
AsmExpr *RHS;
MCExpr *RHS;
if (ParsePrimaryExpr(RHS)) return true;
// If BinOp binds less tightly with RHS than the operator after RHS, let
// the pending operator take RHS as its LHS.
AsmBinaryExpr::Opcode Dummy;
MCBinaryExpr::Opcode Dummy;
unsigned NextTokPrec = getBinOpPrecedence(Lexer.getKind(), Dummy);
if (TokPrec < NextTokPrec) {
if (ParseBinOpRHS(Precedence+1, RHS)) return true;
}
// Merge LHS and RHS according to operator.
Res = new AsmBinaryExpr(Kind, Res, RHS);
Res = new MCBinaryExpr(Kind, Res, RHS);
}
}

10
llvm/tools/llvm-mc/AsmParser.h
View File

@ -22,9 +22,9 @@
#include "llvm/MC/MCStreamer.h"
namespace llvm {
class AsmExpr;
class AsmCond;
class MCContext;
class MCExpr;
class MCInst;
class MCStreamer;
class MCValue;
@ -66,7 +66,7 @@ public:
virtual bool Error(SMLoc L, const Twine &Msg);
virtual bool ParseExpression(AsmExpr *&Res);
virtual bool ParseExpression(MCExpr *&Res);
virtual bool ParseAbsoluteExpression(int64_t &Res);
@ -104,9 +104,9 @@ private:
/// @see ParseRelocatableExpression, ParseParenExpr.
bool ParseParenRelocatableExpression(MCValue &Res);
bool ParsePrimaryExpr(AsmExpr *&Res);
bool ParseBinOpRHS(unsigned Precedence, AsmExpr *&Res);
bool ParseParenExpr(AsmExpr *&Res);
bool ParsePrimaryExpr(MCExpr *&Res);
bool ParseBinOpRHS(unsigned Precedence, MCExpr *&Res);
bool ParseParenExpr(MCExpr *&Res);
/// ParseIdentifier - Parse an identifier or string (as a quoted identifier)
/// and set \arg Res to the identifier contents.

1
llvm/tools/llvm-mc/CMakeLists.txt
View File

@ -2,7 +2,6 @@ set(LLVM_LINK_COMPONENTS ${LLVM_TARGETS_TO_BUILD} support MC)
add_llvm_tool(llvm-mc
llvm-mc.cpp
AsmExpr.cpp
AsmLexer.cpp
AsmParser.cpp
)