Re: [PATCH][GCC][AArch64] Dot Product commandline options [Patch (4/8)]

2017-10-06 Thread Tamar Christina
; Richard Earnshaw; Marcus Shawcroft Subject: Re: [PATCH][GCC][AArch64] Dot Product commandline options [Patch (4/8)] On Fri, Sep 01, 2017 at 02:20:59PM +0100, Tamar Christina wrote: > Hi All, > > This patch adds support for the +dotprod extension to AArch64. > Dot Product requires Adv.SIMD

Re: [PATCH][GCC][AArch64] Dot Product commandline options [Patch (4/8)]

2017-09-04 Thread James Greenhalgh
On Fri, Sep 01, 2017 at 02:20:59PM +0100, Tamar Christina wrote: > Hi All, > > This patch adds support for the +dotprod extension to AArch64. > Dot Product requires Adv.SIMD to work and so enables this option > by default when enabled. > > It is available from ARMv8.2-a and onwards and is enabled

[PATCH][GCC][AArch64] Dot Product commandline options [Patch (4/8)]

2017-09-01 Thread Tamar Christina
Hi All, This patch adds support for the +dotprod extension to AArch64. Dot Product requires Adv.SIMD to work and so enables this option by default when enabled. It is available from ARMv8.2-a and onwards and is enabled by default on Cortex-A55 and Cortex-A75. Regtested and bootstrapped on aarch6