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llvm-mc/x86: Rename X86Operand::ScaleReg to IndexReg and make order consistent

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with syntax.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74679 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2009-07-02 00:51:52 +00:00
parent 0e7a54672c
commit 55a3c6c324
1 changed files with 6 additions and 6 deletions
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12
tools/llvm-mc/MC-X86Specific.cpp
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@ -37,8 +37,8 @@ struct AsmParser::X86Operand {
unsigned SegReg;
MCValue Disp;
unsigned BaseReg;
unsigned IndexReg;
unsigned Scale;
unsigned ScaleReg;
} Mem;
};
@ -55,14 +55,14 @@ struct AsmParser::X86Operand {
return Res;
}
static X86Operand CreateMem(unsigned SegReg, MCValue Disp, unsigned BaseReg,
unsigned Scale, unsigned ScaleReg) {
unsigned IndexReg, unsigned Scale) {
X86Operand Res;
Res.Kind = Memory;
Res.Mem.SegReg = SegReg;
Res.Mem.Disp = Disp;
Res.Mem.BaseReg = BaseReg;
Res.Mem.IndexReg = IndexReg;
Res.Mem.Scale = Scale;
Res.Mem.ScaleReg = ScaleReg;
return Res;
}
};
@ -152,7 +152,7 @@ bool AsmParser::ParseX86MemOperand(X86Operand &Op) {
// If we reached here, then we just ate the ( of the memory operand. Process
// the rest of the memory operand.
unsigned BaseReg = 0, ScaleReg = 0, Scale = 0;
unsigned BaseReg = 0, IndexReg = 0, Scale = 0;
if (Lexer.is(asmtok::Register)) {
BaseReg = 123; // FIXME: decode reg #
@ -163,7 +163,7 @@ bool AsmParser::ParseX86MemOperand(X86Operand &Op) {
Lexer.Lex(); // eat the comma.
if (Lexer.is(asmtok::Register)) {
ScaleReg = 123; // FIXME: decode reg #
IndexReg = 123; // FIXME: decode reg #
Lexer.Lex(); // eat the register.
Scale = 1; // If not specified, the scale defaults to 1.
}
@ -187,7 +187,7 @@ bool AsmParser::ParseX86MemOperand(X86Operand &Op) {
return TokError("unexpected token in memory operand");
Lexer.Lex(); // Eat the ')'.
Op = X86Operand::CreateMem(SegReg, Disp, BaseReg, Scale, ScaleReg);
Op = X86Operand::CreateMem(SegReg, Disp, BaseReg, IndexReg, Scale);
return false;
}