search for: identifierexpr

On 11/5/07, Chris Lattner <clattner at apple.com> wrote: > Hi All, Hi, > > http://llvm.org/docs/tutorial/ Very interesting tutorial, reading it now :) > Anyone have thoughts or feedback? :) There's a typo in http://llvm.org/docs/tutorial/LangImpl5.html "the Phi node expects to have an extry" s/extry/entry/ Best regards, Edwin

...tle helper functions for error handling. ExprAST *Error(const char *Str) { fprintf(stderr, "Error: %s\n", Str);return 0;} PrototypeAST *ErrorP(const char *Str) { Error(Str); return 0; } FunctionAST *ErrorF(const char *Str) { Error(Str); return 0; } static ExprAST *ParseExpression(); /// identifierexpr /// ::= identifier /// ::= identifier '(' expression* ')' static ExprAST *ParseIdentifierExpr() { std::string IdName = IdentifierStr; getNextToken(); // eat identifier. if (CurTok != '(') // Simple variable ref. return new VariableExprAST(IdName); // Call...

...g. > ExprAST *Error(const char *Str) { fprintf(stderr, "Error: %s\n", > Str);return 0;} > PrototypeAST *ErrorP(const char *Str) { Error(Str); return 0; } > FunctionAST *ErrorF(const char *Str) { Error(Str); return 0; } > > static ExprAST *ParseExpression(); > > /// identifierexpr > /// ::= identifier > /// ::= identifier '(' expression* ')' > static ExprAST *ParseIdentifierExpr() { > std::string IdName = IdentifierStr; > > getNextToken(); // eat identifier. > > if (CurTok != '(') // Simple variable ref. > return...

Hi All, LLVM has long needed a tutorial for people who are interested in using it to implement their favorite language and to demonstrate how to use the JIT. To help solve this, I've put together a little tutorial that runs through the implementation and extension of a toy language here: http://llvm.org/docs/tutorial/ At this point, the tutorial is feature complete, but might

...char *Str) { fprintf(stderr, "Error: %s\n", >> Str);return 0;} >> PrototypeAST *ErrorP(const char *Str) { Error(Str); return 0; } >> FunctionAST *ErrorF(const char *Str) { Error(Str); return 0; } >> >> static ExprAST *ParseExpression(); >> >> /// identifierexpr >> ///   ::= identifier >> ///   ::= identifier '(' expression* ')' >> static ExprAST *ParseIdentifierExpr() { >>  std::string IdName = IdentifierStr; >> >>  getNextToken();  // eat identifier. >> >>  if (CurTok != '(') // Simp...