On 9/25/19 12:10 PM, Kyrill Tkachov wrote:
On 9/24/19 7:47 PM, Matt Turner wrote:
> When -march=native is passed to host_detect_local_cpu to the backend,
> it overrides all command lines after it. That means
>
> $ gcc -march=native -march=armv8-a
>
> is treated as
>
> $ gcc -march=armv8-a -ma
On 9/24/19 7:47 PM, Matt Turner wrote:
When -march=native is passed to host_detect_local_cpu to the backend,
it overrides all command lines after it. That means
$ gcc -march=native -march=armv8-a
is treated as
$ gcc -march=armv8-a -march=native
Prune joined switches with Negative and Rejec
On Tue, Sep 24, 2019 at 1:24 AM Kyrill Tkachov
wrote:
>
> Hi Matt,
>
> On 9/24/19 5:04 AM, Matt Turner wrote:
> > When -march=native is passed to host_detect_local_cpu to the backend,
> > it overrides all command lines after it. That means
> >
> > $ gcc -march=native -march=armv8-a
> >
> > is tre
Hi Matt,
On 9/24/19 5:04 AM, Matt Turner wrote:
When -march=native is passed to host_detect_local_cpu to the backend,
it overrides all command lines after it. That means
$ gcc -march=native -march=armv8-a
is treated as
$ gcc -march=armv8-a -march=native
Prune joined switches with Negative a
On Fri, Feb 8, 2019 at 3:02 PM H.J. Lu wrote:
>
> When -march=native is passed to host_detect_local_cpu to the backend,
> it overrides all command lines after it. That means
>
> $ gcc -march=native -march=skylake-avx512
>
> is the treated as
>
> $ gcc -march=skylake-avx512 -march=native
>
> Prune
