* Faster JIT compilation
@ 2015-01-01 0:00 Dibyendu Majumdar
2015-01-01 0:00 ` David Malcolm
0 siblings, 1 reply; 3+ messages in thread
From: Dibyendu Majumdar @ 2015-01-01 0:00 UTC (permalink / raw)
To: jit
Hi Dave
I was wondering if any progress has been made on removing the external
process calls and improving the speed of JIT compilation.
Thanks and Regards
Dibyendu
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Faster JIT compilation
2015-01-01 0:00 Faster JIT compilation Dibyendu Majumdar
@ 2015-01-01 0:00 ` David Malcolm
2015-01-01 0:00 ` Dibyendu Majumdar
0 siblings, 1 reply; 3+ messages in thread
From: David Malcolm @ 2015-01-01 0:00 UTC (permalink / raw)
To: Dibyendu Majumdar; +Cc: jit
On Sun, 2015-10-04 at 20:03 +0100, Dibyendu Majumdar wrote:
> Hi Dave
>
> I was wondering if any progress has been made on removing the external
> process calls and improving the speed of JIT compilation.
I committed the first part of this (to trunk, for gcc 6) a while back,
which embeds the driver into libgccjit, saving one external process
call.
Sadly I haven't made progress on embedding the assembler and linker, and
I don't see this happening before feature freeze for gcc 6 (November
9th), as I'm working on a big overhaul of gcc's diagnostics (adding
underlining of source code ranges) and various other usability
improvements.
Dave
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Faster JIT compilation
2015-01-01 0:00 ` David Malcolm
@ 2015-01-01 0:00 ` Dibyendu Majumdar
0 siblings, 0 replies; 3+ messages in thread
From: Dibyendu Majumdar @ 2015-01-01 0:00 UTC (permalink / raw)
To: David Malcolm; +Cc: jit
Hi Dave,
On 19 October 2015 at 15:13, David Malcolm <dmalcolm@redhat.com> wrote:
>> I was wondering if any progress has been made on removing the external
>> process calls and improving the speed of JIT compilation.
>
> I committed the first part of this (to trunk, for gcc 6) a while back,
> which embeds the driver into libgccjit, saving one external process
> call.
>
> Sadly I haven't made progress on embedding the assembler and linker, and
> I don't see this happening before feature freeze for gcc 6 (November
> 9th), as I'm working on a big overhaul of gcc's diagnostics (adding
> underlining of source code ranges) and various other usability
> improvements.
>
It would be good to know if there is a roadmap for libgccjit evolution.
Regards
^ permalink raw reply [flat|nested] 3+ messages in thread
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