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lib/CodeGen/MIRParser/MIParser.cpp
| Show First 20 Lines • Show All 1,848 Lines • ▼ Show 20 Lines | bool MIParser::parseDIExpression(MDNode *&Expr) { | ||||
| if (Token.isNot(MIToken::rparen)) { | if (Token.isNot(MIToken::rparen)) { | ||||
| do { | do { | ||||
| if (Token.is(MIToken::Identifier)) { | if (Token.is(MIToken::Identifier)) { | ||||
| if (unsigned Op = dwarf::getOperationEncoding(Token.stringValue())) { | if (unsigned Op = dwarf::getOperationEncoding(Token.stringValue())) { | ||||
| lex(); | lex(); | ||||
| Elements.push_back(Op); | Elements.push_back(Op); | ||||
| continue; | continue; | ||||
| } | } | ||||
| if (unsigned Enc = dwarf::getAttributeEncoding(Token.stringValue())) { | |||||
| lex(); | |||||
| Elements.push_back(Enc); | |||||
| continue; | |||||
| } | |||||
| return error(Twine("invalid DWARF op '") + Token.stringValue() + "'"); | return error(Twine("invalid DWARF op '") + Token.stringValue() + "'"); | ||||
| } | } | ||||
| if (Token.isNot(MIToken::IntegerLiteral) || | if (Token.isNot(MIToken::IntegerLiteral) || | ||||
| Token.integerValue().isSigned()) | Token.integerValue().isSigned()) | ||||
| return error("expected unsigned integer"); | return error("expected unsigned integer"); | ||||
| auto &U = Token.integerValue(); | auto &U = Token.integerValue(); | ||||
| ▲ Show 20 Lines • Show All 1,169 Lines • Show Last 20 Lines | |||||