From: Segher Boessenkool <segher@kernel.crashing.org>
To: Will Schmidt <will_schmidt@vnet.ibm.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>,
David Edelsohn <dje.gcc@gmail.com>,
Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Subject: Re: [PATCH, rs6000] fold-vec-logical-ors-longlong test update
Date: Wed, 31 May 2017 18:27:00 -0000 [thread overview]
Message-ID: <20170531182559.GQ19687@gate.crashing.org> (raw)
In-Reply-To: <1495819205.15163.174.camel@brimstone.rchland.ibm.com>
On Fri, May 26, 2017 at 12:20:05PM -0500, Will Schmidt wrote:
> This test has been flaky on both AIX and in older linux based
> environments. Notably, the number of xxlor instructions
> generated varies depending on the platform and the specified
> bit-size (32/64), with older environments generating either 6 or 24
> xxlor instructions. The behavior appears to level out on power8 targets,
> so update this test to target power8-vector and specify the
> -mpower8-vector option.
Okay for trunk. Thanks!
Segher
> 2017-05-26 Will Schmidt <will_schmidt@vnet.ibm.com>
>
> * gcc.target/powerpc/fold-vec-logical-ors-longlong.c:
> Update the target to powerpc_p8vector_ok. Update dg-options
> value to -mpower8-vector.
prev parent reply other threads:[~2017-05-31 18:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-26 17:20 Will Schmidt
2017-05-31 18:27 ` Segher Boessenkool [this message]
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