diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
| commit | 6b943ff3a3f8617113ecbf611cf0f8957e4e19d2 (patch) | |
| tree | fc5f365fb9035b2d0c622bbf06c9bbe8627d7279 /lib/Target/ARM/ARMMCCodeEmitter.cpp | |
| parent | d0e4e96dc17a6c1c6de3340842c80f0e187ba349 (diff) | |
Notes
Diffstat (limited to 'lib/Target/ARM/ARMMCCodeEmitter.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMMCCodeEmitter.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMMCCodeEmitter.cpp b/lib/Target/ARM/ARMMCCodeEmitter.cpp index 6d7b48587d19..10607b17c532 100644 --- a/lib/Target/ARM/ARMMCCodeEmitter.cpp +++ b/lib/Target/ARM/ARMMCCodeEmitter.cpp @@ -278,6 +278,15 @@ public: unsigned getAddrMode6OffsetOpValue(const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRight8Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRight16Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRight32Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRight64Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned NEONThumb2DataIPostEncoder(const MCInst &MI, unsigned EncodedValue) const; unsigned NEONThumb2LoadStorePostEncoder(const MCInst &MI, @@ -1201,6 +1210,30 @@ getAddrMode6OffsetOpValue(const MCInst &MI, unsigned Op, return MO.getReg(); } +unsigned ARMMCCodeEmitter:: +getShiftRight8Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const { + return 8 - MI.getOperand(Op).getImm(); +} + +unsigned ARMMCCodeEmitter:: +getShiftRight16Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const { + return 16 - MI.getOperand(Op).getImm(); +} + +unsigned ARMMCCodeEmitter:: +getShiftRight32Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const { + return 32 - MI.getOperand(Op).getImm(); +} + +unsigned ARMMCCodeEmitter:: +getShiftRight64Imm(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const { + return 64 - MI.getOperand(Op).getImm(); +} + void ARMMCCodeEmitter:: EncodeInstruction(const MCInst &MI, raw_ostream &OS, SmallVectorImpl<MCFixup> &Fixups) const { |