llvm dev - Jun 2010 - [LLVMdev] whole program bitcode and gold plugin

Hi,

I found some posts on the topic of whole program bitcode and gold plugin.

I put lto_codegen_write_merged_modules(cg, "/path/to/output.bc") into 
gold-plugin.cpp all_symbols_read_hook() and compiled one autotooled 
program (ftp://ftp.gnu.org/gnu/diction/diction-1.11.tar.gz) as described 
in the gold plugin document, however, I still did not see the output.bc.

Can anyone has succeeded in doing this share with me how you archive 
this or what I may miss?

Thanks very much,
Guoliang

On 6 June 2010 17:17, Guoliang Jin <jingl1345 at gmail.com>
wrote:
> Hi,
>
> I found some posts on the topic of whole program bitcode and gold plugin.
>
> I put lto_codegen_write_merged_modules(cg, "/path/to/output.bc")
into
> gold-plugin.cpp all_symbols_read_hook() and compiled one autotooled
> program (ftp://ftp.gnu.org/gnu/diction/diction-1.11.tar.gz) as described
> in the gold plugin document, however, I still did not see the output.bc.
>
> Can anyone has succeeded in doing this share with me how you archive
> this or what I may miss?
With a newer version of the plugin there is a also-emit-llvm option.
> Thanks very much,
> Guoliang
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Cheers,
-- 
Rafael Ávila de Espíndola