340 static Cursor maybeLexIndex(Cursor C, MIToken &Token, StringRef Rule,  in maybeLexIndex()  argument
342   if (!C.remaining().starts_with(Rule) || !isdigit(C.peek(Rule.size())))  in maybeLexIndex()
345   C.advance(Rule.size());  in maybeLexIndex()
353 static Cursor maybeLexIndexAndName(Cursor C, MIToken &Token, StringRef Rule,  in maybeLexIndexAndName()  argument
355   if (!C.remaining().starts_with(Rule) || !isdigit(C.peek(Rule.size())))  in maybeLexIndexAndName()
358   C.advance(Rule.size());  in maybeLexIndexAndName()
363   unsigned StringOffset = Rule.size() + Number.size();  in maybeLexIndexAndName()
394   const StringRef Rule = "%subreg.";  in maybeLexSubRegisterIndex()  local
395   if (!C.remaining().starts_with(Rule))  in maybeLexSubRegisterIndex()
397   return lexName(C, Token, MIToken::SubRegisterIndex, Rule.size(),  in maybeLexSubRegisterIndex()
403   const StringRef Rule = "%ir-block.";  in maybeLexIRBlock()  local
404   if (!C.remaining().starts_with(Rule))  in maybeLexIRBlock()
406   if (isdigit(C.peek(Rule.size())))  in maybeLexIRBlock()
407     return maybeLexIndex(C, Token, Rule, MIToken::IRBlock);  in maybeLexIRBlock()
408   return lexName(C, Token, MIToken::NamedIRBlock, Rule.size(), ErrorCallback);  in maybeLexIRBlock()
413   const StringRef Rule = "%ir.";  in maybeLexIRValue()  local
414   if (!C.remaining().starts_with(Rule))  in maybeLexIRValue()
416   if (isdigit(C.peek(Rule.size())))  in maybeLexIRValue()
417     return maybeLexIndex(C, Token, Rule, MIToken::IRValue);  in maybeLexIRValue()
418   return lexName(C, Token, MIToken::NamedIRValue, Rule.size(), ErrorCallback);  in maybeLexIRValue()
507   const StringRef Rule = "<mcsymbol ";  in maybeLexMCSymbol()  local
508   if (!C.remaining().starts_with(Rule))  in maybeLexMCSymbol()
511   C.advance(Rule.size());  in maybeLexMCSymbol()
517     StringRef String = Start.upto(C).drop_front(Rule.size());  in maybeLexMCSymbol()
538   StringRef String = Start.upto(R).drop_front(Rule.size());  in maybeLexMCSymbol()