diff options
Diffstat (limited to 'contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h b/contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h index 6221bab..2d2836f 100644 --- a/contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h +++ b/contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h @@ -79,7 +79,7 @@ MCAsmBackend *createX86_64AsmBackend(const Target &T, const MCRegisterInfo &MRI, /// Takes ownership of \p AB and \p CE. MCStreamer *createX86WinCOFFStreamer(MCContext &C, MCAsmBackend &AB, raw_pwrite_stream &OS, MCCodeEmitter *CE, - bool RelaxAll); + bool RelaxAll, bool IncrementalLinkerCompatible); /// Construct an X86 Mach-O object writer. MCObjectWriter *createX86MachObjectWriter(raw_pwrite_stream &OS, bool Is64Bit, @@ -98,6 +98,17 @@ MCRelocationInfo *createX86_64MachORelocationInfo(MCContext &Ctx); /// Construct X86-64 ELF relocation info. MCRelocationInfo *createX86_64ELFRelocationInfo(MCContext &Ctx); + +/// Returns the sub or super register of a specific X86 register. +/// e.g. getX86SubSuperRegister(X86::EAX, 16) returns X86::AX. +/// Aborts on error. +unsigned getX86SubSuperRegister(unsigned, unsigned, bool High=false); + +/// Returns the sub or super register of a specific X86 register. +/// Like getX86SubSuperRegister() but returns 0 on error. +unsigned getX86SubSuperRegisterOrZero(unsigned, unsigned, + bool High = false); + } // End llvm namespace |
