reinterpret_cast<const MCSection *>(1);
static bool isAcceptableChar(char C) {
- return (C >= 'a' && C <= 'z') ||
- (C >= 'A' && C <= 'Z') ||
- (C >= '0' && C <= '9') ||
- C == '_' || C == '$' || C == '.';
+ if ((C < 'a' || C > 'z') &&
+ (C < 'A' || C > 'Z') &&
+ (C < '0' || C > '9') &&
+ C != '_' && C != '$' && C != '.' && C != '@')
+ return false;
+ return true;
}
/// NameNeedsQuoting - Return true if the identifier \p Str needs quotes to be
// The name for this MCSymbol is required to be a valid target name. However,
// some targets support quoting names with funny characters. If the name
// contains a funny character, then print it quoted.
- if (!NameNeedsQuoting(getName())) {
- OS << getName();
+ StringRef Name = getName();
+ if (!NameNeedsQuoting(Name)) {
+ OS << Name;
return;
}
- OS << '"' << getName() << '"';
+ OS << '"';
+ for (unsigned I = 0, E = Name.size(); I != E; ++I) {
+ char C = Name[I];
+ if (C == '\n')
+ OS << "\\n";
+ else if (C == '"')
+ OS << "\\\"";
+ else
+ OS << C;
+ }
+ OS << '"';
}
#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)