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Differential D132108 Diff 454155 llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCExpr.h

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llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCExpr.h

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//= LoongArchMCExpr.h - LoongArch specific MC expression classes -*- C++ -*-==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file describes LoongArch-specific MCExprs, used for modifiers like
// "%pc_hi20" or "%pc_lo12" etc.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_LOONGARCHMCEXPR_H
#define LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_LOONGARCHMCEXPR_H
#include "llvm/MC/MCExpr.h"
namespace llvm {
class StringRef;
class LoongArchMCExpr : public MCTargetExpr {
public:
enum VariantKind {
// TODO: Add more target kinds.
VK_LoongArch_None,
VK_LoongArch_CALL,
xen0nUnsubmitted
Not Done
ReplyInline Actions

From a quick grep, the middle part should be spelled the same as the target name, i.e. the names should look like VK_LoongArch_XXX instead. Don't use the binutils convention ("LARCH") as the "larch" abbreviation is in fact not seen anywhere outside binutils.

xen0n: From a quick grep, the middle part should be spelled the same as the target name, i.e. the…
VK_LoongArch_CALL_PLT,
VK_LoongArch_PCREL_HI,
VK_LoongArch_PCREL_LO,
VK_LoongArch_Invalid // Must be the last item.
};
private:
const MCExpr *Expr;
const VariantKind Kind;
explicit LoongArchMCExpr(const MCExpr *Expr, VariantKind Kind)
: Expr(Expr), Kind(Kind) {}
public:
static const LoongArchMCExpr *create(const MCExpr *Expr, VariantKind Kind,
MCContext &Ctx);
VariantKind getKind() const { return Kind; }
const MCExpr *getSubExpr() const { return Expr; }
void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override;
bool evaluateAsRelocatableImpl(MCValue &Res, const MCAsmLayout *Layout,
const MCFixup *Fixup) const override;
void visitUsedExpr(MCStreamer &Streamer) const override;
MCFragment *findAssociatedFragment() const override {
return getSubExpr()->findAssociatedFragment();
}
void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override {}
static bool classof(const MCExpr *E) {
return E->getKind() == MCExpr::Target;
}
static StringRef getVariantKindName(VariantKind Kind);
static VariantKind getVariantKindForName(StringRef name);
};
} // end namespace llvm
#endif