diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp b/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp index 706f6df4..3e9286f 100644 --- a/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp +++ b/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp @@ -279,23 +279,6 @@ static DecodeStatus decodeMemRIXOperands(MCInst &Inst, uint64_t Imm, return MCDisassembler::Success; } -static DecodeStatus decodeMemRIHashOperands(MCInst &Inst, uint64_t Imm, - int64_t Address, - const void *Decoder) { - // Decode the memrix field for a hash store or hash check operation. - // The field is composed of a register and an immediate value that is 6 bits - // and covers the range -8 to -512. The immediate is always negative and 2s - // complement which is why we sign extend a 7 bit value. - const uint64_t Base = Imm >> 6; - const uint64_t Disp = SignExtend64<7>((Imm & 0x3F) + 64) << 3; - - assert(Base < 32 && "Invalid base register"); - - Inst.addOperand(MCOperand::createImm(Disp)); - Inst.addOperand(MCOperand::createReg(RRegs[Base])); - return MCDisassembler::Success; -} - static DecodeStatus decodeMemRIX16Operands(MCInst &Inst, uint64_t Imm, int64_t Address, const void *Decoder) { // Decode the memrix16 field (imm, reg), which has the low 12-bits as the |