diff options
Diffstat (limited to 'llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp')
| -rw-r--r-- | llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp index 8c07d87..830dc28 100644 --- a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp +++ b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp @@ -328,6 +328,19 @@ static DecodeStatus decodeUImmOperand(MCInst &Inst, uint32_t Imm, return MCDisassembler::Success; } +template <unsigned Width, unsigned LowerBound> +static DecodeStatus decodeUImmOperandGE(MCInst &Inst, uint32_t Imm, + int64_t Address, + const MCDisassembler *Decoder) { + assert(isUInt<Width>(Imm) && "Invalid immediate"); + + if (Imm < LowerBound) + return MCDisassembler::Fail; + + Inst.addOperand(MCOperand::createImm(Imm)); + return MCDisassembler::Success; +} + static DecodeStatus decodeUImmLog2XLenOperand(MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder) { |