diff options
Diffstat (limited to 'lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp')
-rw-r--r-- | lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp b/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp index b9770b3..7bfaecc 100644 --- a/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp +++ b/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp @@ -59,6 +59,14 @@ public: unsigned getBitfield64LSLOpValue(const MCInst &MI, unsigned OpIdx, SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRightImm8(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRightImm16(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRightImm32(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftRightImm64(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; // Labels are handled mostly the same way: a symbol is needed, and // just gets some fixup attached. @@ -310,6 +318,25 @@ AArch64MCCodeEmitter::getBitfield64LSLOpValue(const MCInst &MI, unsigned OpIdx, return ((64 - MO.getImm()) & 0x3f) | (63 - MO.getImm()) << 6; } +unsigned AArch64MCCodeEmitter::getShiftRightImm8( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return 8 - MI.getOperand(Op).getImm(); +} + +unsigned AArch64MCCodeEmitter::getShiftRightImm16( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return 16 - MI.getOperand(Op).getImm(); +} + +unsigned AArch64MCCodeEmitter::getShiftRightImm32( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return 32 - MI.getOperand(Op).getImm(); +} + +unsigned AArch64MCCodeEmitter::getShiftRightImm64( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return 64 - MI.getOperand(Op).getImm(); +} template<AArch64::Fixups fixupDesired> unsigned AArch64MCCodeEmitter::getLabelOpValue(const MCInst &MI, |