1 //===- X86MCTargetExpr.cpp - X86 Target Specific MCExpr Implementation ----===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "X86MCTargetExpr.h"
11 #include "llvm/MC/MCContext.h"
12 #include "llvm/MC/MCSymbol.h"
13 #include "llvm/MC/MCValue.h"
14 #include "llvm/Support/raw_ostream.h"
17 X86MCTargetExpr *X86MCTargetExpr::Create(const MCSymbol *Sym, VariantKind K,
19 return new (Ctx) X86MCTargetExpr(Sym, K);
22 void X86MCTargetExpr::PrintImpl(raw_ostream &OS) const {
26 case Invalid: OS << "@<invalid>"; break;
27 case GOT: OS << "@GOT"; break;
28 case GOTOFF: OS << "@GOTOFF"; break;
29 case GOTPCREL: OS << "@GOTPCREL"; break;
30 case GOTTPOFF: OS << "@GOTTPOFF"; break;
31 case INDNTPOFF: OS << "@INDNTPOFF"; break;
32 case NTPOFF: OS << "@NTPOFF"; break;
33 case PLT: OS << "@PLT"; break;
34 case TLSGD: OS << "@TLSGD"; break;
35 case TPOFF: OS << "@TPOFF"; break;
39 bool X86MCTargetExpr::EvaluateAsRelocatableImpl(MCValue &Res) const {
40 // FIXME: I don't know if this is right, it followed MCSymbolRefExpr.
42 // Evaluate recursively if this is a variable.
43 if (Sym->isVariable())
44 return Sym->getValue()->EvaluateAsRelocatable(Res);
46 Res = MCValue::get(Sym, 0, 0);