[Buildroot] [PATCH v4 3/3] Add an BR2_GCC_ENABLE_GRAPHITE flag for the buildroot toolchain

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Mon May 19 13:35:09 UTC 2014


Dear Steve Thomas,

On Mon, 19 May 2014 12:20:54 +0000, Steve Thomas wrote:
> The gcc graphite optimisations such as loop-interchange, blocking
> and loop-flattening, also known as graphite are an optional feature of
> gcc that is very well supported since about gcc version 4.5.
> 
> This patch adds support for graphite for the toolchain as an optional
> flag for versions 4.6 onwards as an optional flag, that is disabled by
> default.
> 
> Signed-off-by: Steve Thomas <scjthm at ive.com>
> ---
> Changes v3 -> v4:
>     - removing the parts not needed

I don't see any change in this patch between v3 and v4. And therefore
the comments I made on the v3 of your PATCH 3/3 were not addressed.

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com



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