diff options
Diffstat (limited to 'contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h')
-rw-r--r-- | contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h b/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h deleted file mode 100644 index 033a43288f3e..000000000000 --- a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h +++ /dev/null @@ -1,78 +0,0 @@ -//===-- ARMMCExpr.h - ARM 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 -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMMCEXPR_H -#define LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMMCEXPR_H - -#include "llvm/MC/MCExpr.h" - -namespace llvm { - -class ARMMCExpr : public MCTargetExpr { -public: - enum VariantKind { - VK_ARM_None, - VK_ARM_HI16, // The R_ARM_MOVT_ABS relocation (:upper16: in the .s file) - VK_ARM_LO16 // The R_ARM_MOVW_ABS_NC relocation (:lower16: in the .s file) - }; - -private: - const VariantKind Kind; - const MCExpr *Expr; - - explicit ARMMCExpr(VariantKind Kind, const MCExpr *Expr) - : Kind(Kind), Expr(Expr) {} - -public: - /// @name Construction - /// @{ - - static const ARMMCExpr *create(VariantKind Kind, const MCExpr *Expr, - MCContext &Ctx); - - static const ARMMCExpr *createUpper16(const MCExpr *Expr, MCContext &Ctx) { - return create(VK_ARM_HI16, Expr, Ctx); - } - - static const ARMMCExpr *createLower16(const MCExpr *Expr, MCContext &Ctx) { - return create(VK_ARM_LO16, Expr, Ctx); - } - - /// @} - /// @name Accessors - /// @{ - - /// 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 MCAsmInfo *MAI) const override; - bool evaluateAsRelocatableImpl(MCValue &Res, - const MCAsmLayout *Layout, - const MCFixup *Fixup) const override { - return false; - } - void visitUsedExpr(MCStreamer &Streamer) const override; - MCFragment *findAssociatedFragment() const override { - return getSubExpr()->findAssociatedFragment(); - } - - // There are no TLS ARMMCExprs at the moment. - void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override {} - - static bool classof(const MCExpr *E) { - return E->getKind() == MCExpr::Target; - } -}; -} // end namespace llvm - -#endif |