[LLVMdev] instruction description

[Le Anh Quang]

Hi Chris, Owen
Thank for your answers. I have read it before. I mean something different.
For example, I read a burst of bytes from a bitcode, which corresponds a
LOAD instruction: [0,3,0], it actually means something like "%tmp1 = load
i32* @x,align 4"
 
Is there a document, that describes how the information in instructions
decoded was ?
In the case of JVM, it was described detail, what the next bytes after the
mnemonic mean..

Thanks
Quang

-----Ursprüngliche Nachricht-----
Von: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] Im
Auftrag von Chris Lattner
Gesendet: Sonntag, 13. Juli 2008 22:44
An: LLVM Developers Mailing List
Betreff: Re: [LLVMdev] instruction description


On Jul 13, 2008, at 1:32 PM, Le Anh Quang wrote:

> Hi,
> I need the description of LLVM instructions on bitcode file. I can't  
> find it
> on any document. Reading the code costs much time. Does a  
> description like
> this exist ? It should look like the JVM Instruction set on the link  
> bellow:
>
http://java.sun.com/docs/books/jvms/second_edition/html/Instructions2.doc.ht
> ml

http://llvm.org/docs/LangRef.html

-Chris

_______________________________________________
LLVM Developers mailing list
LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev