diff options
Diffstat (limited to 'lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp')
| -rw-r--r-- | lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp index 7d22b11ad9..f861df0bf9 100644 --- a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp +++ b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp @@ -2184,8 +2184,11 @@ bool AArch64AsmParser::parseCondCode(OperandVector &Operands, return TokError("invalid condition code"); Parser.Lex(); // Eat identifier token. - if (invertCondCode) + if (invertCondCode) { + if (CC == AArch64CC::AL || CC == AArch64CC::NV) + return TokError("condition codes AL and NV are invalid for this instruction"); CC = AArch64CC::getInvertedCondCode(AArch64CC::CondCode(CC)); + } Operands.push_back( AArch64Operand::CreateCondCode(CC, S, getLoc(), getContext())); |