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implement parser support for '*' operands, as in "call *%eax".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73876 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -108,7 +108,7 @@ bool AsmParser::ParseX86Operand(X86Operand &Op) {
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// FIXME: Decode reg #.
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// FIXME: if a segment register, this could either be just the seg reg, or
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// the start of a memory operand.
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Op = X86Operand::CreateReg(0);
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Op = X86Operand::CreateReg(123);
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Lexer.Lex(); // Eat register.
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return false;
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case asmtok::Dollar: {
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@ -119,12 +119,19 @@ bool AsmParser::ParseX86Operand(X86Operand &Op) {
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return TokError("expected integer constant");
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Op = X86Operand::CreateReg(Val);
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return false;
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case asmtok::Star:
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Lexer.Lex(); // Eat the star.
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if (Lexer.is(asmtok::Register)) {
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Op = X86Operand::CreateReg(123);
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Lexer.Lex(); // Eat register.
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} else if (ParseX86MemOperand(Op))
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return true;
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// FIXME: Note that these are 'dereferenced' so that clients know the '*' is
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// there.
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return false;
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}
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//case asmtok::Star:
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// * %eax
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// * <memaddress>
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// Note that these are both "dereferenced".
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}
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}
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