diff options
Diffstat (limited to 'llvm/lib/MC/MCParser/AsmParser.cpp')
| -rw-r--r-- | llvm/lib/MC/MCParser/AsmParser.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/llvm/lib/MC/MCParser/AsmParser.cpp b/llvm/lib/MC/MCParser/AsmParser.cpp index 275e748c70b..14577f79bee 100644 --- a/llvm/lib/MC/MCParser/AsmParser.cpp +++ b/llvm/lib/MC/MCParser/AsmParser.cpp @@ -4118,26 +4118,29 @@ AsmParser::parseMSInlineAsm(void *AsmLoc, std::string &AsmString, // Expr/Input or Output. bool IsVarDecl; unsigned Length, Size, Type; - void *OpDecl = SI.LookupInlineAsmIdentifier(Operand->getName(), AsmLoc, + StringRef SymName = Operand->getSymName(); + if (SymName.empty()) + continue; + + void *OpDecl = SI.LookupInlineAsmIdentifier(SymName, AsmLoc, Length, Size, Type, IsVarDecl); if (!OpDecl) continue; bool isOutput = (i == 1) && Desc.mayStore(); + SMLoc Start = SMLoc::getFromPointer(SymName.data()); if (isOutput) { ++InputIdx; OutputDecls.push_back(OpDecl); OutputDeclsAddressOf.push_back(Operand->needAddressOf()); OutputConstraints.push_back('=' + Operand->getConstraint().str()); - AsmStrRewrites.push_back(AsmRewrite(AOK_Output, Operand->getStartLoc(), - Operand->getNameLen())); + AsmStrRewrites.push_back(AsmRewrite(AOK_Output, Start, SymName.size())); } else { InputDecls.push_back(OpDecl); InputDeclsAddressOf.push_back(Operand->needAddressOf()); InputConstraints.push_back(Operand->getConstraint().str()); - AsmStrRewrites.push_back(AsmRewrite(AOK_Input, Operand->getStartLoc(), - Operand->getNameLen())); + AsmStrRewrites.push_back(AsmRewrite(AOK_Input, Start, SymName.size())); } } } |
