diff options
author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
---|---|---|
committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /lib/Target/X86/AsmPrinter/X86MCInstLower.h | |
parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz |
Update llvm to r84119.
Diffstat (limited to 'lib/Target/X86/AsmPrinter/X86MCInstLower.h')
-rw-r--r-- | lib/Target/X86/AsmPrinter/X86MCInstLower.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.h b/lib/Target/X86/AsmPrinter/X86MCInstLower.h new file mode 100644 index 0000000..fa25b90 --- /dev/null +++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.h @@ -0,0 +1,54 @@ +//===-- X86MCInstLower.h - Lower MachineInstr to MCInst -------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef X86_MCINSTLOWER_H +#define X86_MCINSTLOWER_H + +#include "llvm/Support/Compiler.h" + +namespace llvm { + class MCContext; + class MCInst; + class MCOperand; + class MCSymbol; + class MachineInstr; + class MachineModuleInfoMachO; + class MachineOperand; + class Mangler; + class X86AsmPrinter; + class X86Subtarget; + +/// X86MCInstLower - This class is used to lower an MachineInstr into an MCInst. +class VISIBILITY_HIDDEN X86MCInstLower { + MCContext &Ctx; + Mangler *Mang; + X86AsmPrinter &AsmPrinter; + + const X86Subtarget &getSubtarget() const; +public: + X86MCInstLower(MCContext &ctx, Mangler *mang, X86AsmPrinter &asmprinter) + : Ctx(ctx), Mang(mang), AsmPrinter(asmprinter) {} + + void Lower(const MachineInstr *MI, MCInst &OutMI) const; + + MCSymbol *GetPICBaseSymbol() const; + + MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const; + MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const; + MCSymbol *GetJumpTableSymbol(const MachineOperand &MO) const; + MCSymbol *GetConstantPoolIndexSymbol(const MachineOperand &MO) const; + MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const; + +private: + MachineModuleInfoMachO &getMachOMMI() const; +}; + +} + +#endif |