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Re: RTL help needed
- From: Paul Brook <paul at codesourcery dot com>
- To: gcc at gcc dot gnu dot org
- Cc: EMPEROR <kalyan_ch at students dot iiit dot net>
- Date: Sun, 11 Jul 2004 14:05:08 +0100
- Subject: Re: RTL help needed
- Organization: CodeSourcery
- References: <Pine.LNX.4.44.0407111739310.17307-100000@students.iiit.net>
On Sunday 11 July 2004 13:19, EMPEROR wrote:
> hi all
> I need to learn RTL .but the documentation given in the gcc site
> is not clear and vivid.Can some one explain me the following RTL
> code so that I can extend them to other programs and learn them myself
Generally speaking each RTL insn corresponds to a single assembly instruction.
You may find it helpful to compare the rtl (at the end of the compilation
process) with the generated assembly code.
What specifically don't you understand? Without a more specific question
you're unlikley to get a particularly useful answer. It'd probably also help
if you said why you need to "learn RTL".
Paul