Research About Compiler!

[Compiler]

Hello, I hope you have a good day. 


I raised a lot of Questions in the following group. 
https://groups.google.com/forum/#!topic/golang-nuts/24pSm-B3 Faqo 

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I am a programmer and developer. 
And I'm pretty familiar with the compiler and interpreter steps. 
And I also have experience in making scripting/interpreter languages. 
And also after the experience in making the interpreter... , I started to make a generation code.(example : a input to another language with Lexer,Parser,AST,VM,Generate Code) 
And I've been upset by problems and questions about `Compiler`. 


Subject : Compiler Work! 

Questions : 

1-how can a compiler without another compiler and ASM , generate a final-executable file? 

2-please show me a sample/code/github/tutorial , a compiler then generate executable file without ASM and only with create object file. 

3-why many language not use from LLVM/IR or another tools?! 

4-RustLang have better performance from GoLang Language in many tests, so why google create new Language?! (https://github.com/kostya/benchmarks) and What you think about this?! 

5-The technique of generating an object file directly from the compiler does not have a name? 


Please Answer , if only Understand one Question. :+1: (like) 
Tanks you. 

[The Beez]

Wrong group, man. We're doing nothing with Rust or Go here.

Hans Bezemer