//
//===----------------------------------------------------------------------===//
-#ifndef MIPSMCEXPR_H
-#define MIPSMCEXPR_H
+#ifndef LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCEXPR_H
+#define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCEXPR_H
+#include "llvm/MC/MCAsmLayout.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCValue.h"
-#include "llvm/MC/MCAsmLayout.h"
namespace llvm {
public:
enum VariantKind {
VK_Mips_None,
- VK_Mips_ABS_LO,
- VK_Mips_ABS_HI
+ VK_Mips_LO,
+ VK_Mips_HI,
+ VK_Mips_HIGHER,
+ VK_Mips_HIGHEST
};
private:
: Kind(Kind), Expr(Expr) {}
public:
- static const MipsMCExpr *Create(VariantKind Kind, const MCExpr *Expr,
- MCContext &Ctx);
+ static bool isSupportedBinaryExpr(MCSymbolRefExpr::VariantKind VK,
+ const MCBinaryExpr *BE);
- static const MipsMCExpr *CreateLo(const MCExpr *Expr, MCContext &Ctx) {
- return Create(VK_Mips_ABS_LO, Expr, Ctx);
- }
-
- static const MipsMCExpr *CreateHi(const MCExpr *Expr, MCContext &Ctx) {
- return Create(VK_Mips_ABS_HI, Expr, Ctx);
- }
+ static const MipsMCExpr *Create(MCSymbolRefExpr::VariantKind VK,
+ const MCExpr *Expr, MCContext &Ctx);
/// getOpcode - Get the kind of this expression.
VariantKind getKind() const { return Kind; }
/// getSubExpr - Get the child of this expression.
const MCExpr *getSubExpr() const { return Expr; }
- void PrintImpl(raw_ostream &OS) const;
+ void PrintImpl(raw_ostream &OS) const override;
bool EvaluateAsRelocatableImpl(MCValue &Res,
- const MCAsmLayout *Layout) const;
- void AddValueSymbols(MCAssembler *) const;
- const MCSection *FindAssociatedSection() const {
+ const MCAsmLayout *Layout,
+ const MCFixup *Fixup) const override;
+ void visitUsedExpr(MCStreamer &Streamer) const override;
+ const MCSection *FindAssociatedSection() const override {
return getSubExpr()->FindAssociatedSection();
}
// There are no TLS MipsMCExprs at the moment.
- void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const {}
+ void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override {}
static bool classof(const MCExpr *E) {
return E->getKind() == MCExpr::Target;