diff options
Diffstat (limited to 'lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp')
| -rw-r--r-- | lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp b/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp index 7bfaecc..b41c566 100644 --- a/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp +++ b/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp @@ -68,6 +68,15 @@ public: unsigned getShiftRightImm64(const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftLeftImm8(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftLeftImm16(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftLeftImm32(const MCInst &MI, unsigned Op, + SmallVectorImpl<MCFixup> &Fixups) const; + unsigned getShiftLeftImm64(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. template<AArch64::Fixups fixupDesired> @@ -338,6 +347,26 @@ unsigned AArch64MCCodeEmitter::getShiftRightImm64( return 64 - MI.getOperand(Op).getImm(); } +unsigned AArch64MCCodeEmitter::getShiftLeftImm8( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return MI.getOperand(Op).getImm() - 8; +} + +unsigned AArch64MCCodeEmitter::getShiftLeftImm16( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return MI.getOperand(Op).getImm() - 16; +} + +unsigned AArch64MCCodeEmitter::getShiftLeftImm32( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return MI.getOperand(Op).getImm() - 32; +} + +unsigned AArch64MCCodeEmitter::getShiftLeftImm64( + const MCInst &MI, unsigned Op, SmallVectorImpl<MCFixup> &Fixups) const { + return MI.getOperand(Op).getImm() - 64; +} + template<AArch64::Fixups fixupDesired> unsigned AArch64MCCodeEmitter::getLabelOpValue(const MCInst &MI, unsigned OpIdx, |