diff options
Diffstat (limited to 'llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp index e027fd6..eabc26d 100644 --- a/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp +++ b/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp @@ -6483,6 +6483,12 @@ static DecodeStatus DecodeMVEOverlappingLongShift( if (!Check(S, DecoderGPRRegisterClass(Inst, Rm, Address, Decoder))) return MCDisassembler::Fail; + if (fieldFromInstruction (Insn, 6, 3) != 4) + return MCDisassembler::SoftFail; + + if (Rda == Rm) + return MCDisassembler::SoftFail; + return S; } |