diff options
| -rw-r--r-- | llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp b/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp index fc39d096007..95352fca8e9 100644 --- a/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp +++ b/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp @@ -382,7 +382,8 @@ DecodeStatus HexagonDisassembler::getSingleInstruction( if (Producer >= Hexagon::W0 && Producer <= Hexagon::W15) Producer = ((Producer - Hexagon::W0) << 1) + SubregBit + Hexagon::V0; else if (SubregBit) - // Subreg bit should not be set for non-doublevector newvalue producers + // Hexagon PRM 10.11 New-value operands + // Nt[0] is reserved and should always be encoded as zero. return MCDisassembler::Fail; assert(Producer != Hexagon::NoRegister); MCO.setReg(Producer); |
