diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp b/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp index 6fb8ba0f3f6..b2b542bc944 100644 --- a/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp +++ b/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp @@ -91,6 +91,12 @@ static DecodeStatus DecodeDDDDRegisterClass(MCInst &Inst, unsigned RegNo, static DecodeStatus DecodeZPRRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decode); +static DecodeStatus DecodeZPR_4bRegisterClass(MCInst &Inst, unsigned RegNo, + uint64_t Address, + const void *Decode); +static DecodeStatus DecodeZPR_3bRegisterClass(MCInst &Inst, unsigned RegNo, + uint64_t Address, + const void *Decode); static DecodeStatus DecodeZPR2RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decode); @@ -499,6 +505,22 @@ static DecodeStatus DecodeZPRRegisterClass(MCInst &Inst, unsigned RegNo, return Success; } +static DecodeStatus DecodeZPR_4bRegisterClass(MCInst &Inst, unsigned RegNo, + uint64_t Address, + const void *Decoder) { + if (RegNo > 15) + return Fail; + return DecodeZPRRegisterClass(Inst, RegNo, Address, Decoder); +} + +static DecodeStatus DecodeZPR_3bRegisterClass(MCInst &Inst, unsigned RegNo, + uint64_t Address, + const void *Decoder) { + if (RegNo > 7) + return Fail; + return DecodeZPRRegisterClass(Inst, RegNo, Address, Decoder); +} + static const unsigned ZZDecoderTable[] = { AArch64::Z0_Z1, AArch64::Z1_Z2, AArch64::Z2_Z3, AArch64::Z3_Z4, AArch64::Z4_Z5, AArch64::Z5_Z6, AArch64::Z6_Z7, AArch64::Z7_Z8, |
