Hi!
On Wed, Jan 16, 2019 at 05:29:30PM +0800, Kewen.Lin wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87306, it's older POWER
> hardware specific test case issue. On POWER7 and earlier, we implicitly
> set flag -mno-allow-movmisalign which disables vectorization when to
> vectorize the
I can't approve the patch, but I agree this is the right fix.
Bill
On 1/16/19 3:29 AM, Kewen.Lin wrote:
> Hi,
>
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87306, it's older POWER
> hardware specific test case issue. On POWER7 and earlier, we implicitly
> set flag -mno-allow-movmisalign whi
Hi,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87306, it's older POWER
hardware specific test case issue. On POWER7 and earlier, we implicitly
set flag -mno-allow-movmisalign which disables vectorization when to
vectorize the code requires that misaligned loads and stores. For POWER8
and uppe
