From: Nathan Sidwell <nathan@acm.org>
To: Ilya Verbin <iverbin@gmail.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [ptx] partitioning optimization
Date: Wed, 11 Nov 2015 13:37:00 -0000 [thread overview]
Message-ID: <56434490.9030806@acm.org> (raw)
In-Reply-To: <CADG=Z0Gh0EcBFr2m39Vnptzix+nOC=0a_SAxUpR+5_YBQqFnDQ@mail.gmail.com>
On 11/10/15 17:45, Ilya Verbin wrote:
>> I've been unable to introduce a testcase for this. The difficulty is we want
>> to check an rtl dump from the acceleration compiler, and there doesn't
>> appear to be existing machinery for that in the testsuite. Perhaps
>> something to be added later?
>
> I haven't tried it, but doesn't
> /* { dg-options "-foffload=-fdump-rtl-..." } */
> with
> /* { dg-final { scan-rtl-dump ... } } */
> work?
in the gcc testsuite directories? That's the approach I was going for.
The issue is detecting when the test should be run. target==nvptx-*-* isn't
right, as the target is the x86 host machine. There doesn't seem to be an
existing dejagnu predicate there to select for 'accel_target==FOO'. Am I
missing something?
nathan
next prev parent reply other threads:[~2015-11-11 13:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-26 12:33 [gomp4] loop partition optimization Nathan Sidwell
2015-11-10 22:34 ` [ptx] partitioning optimization Nathan Sidwell
2015-11-10 22:45 ` Ilya Verbin
2015-11-11 13:37 ` Nathan Sidwell [this message]
2015-11-11 12:06 ` Bernd Schmidt
2015-11-11 13:59 ` Nathan Sidwell
2015-11-11 14:19 ` Bernd Schmidt
2015-11-13 20:07 ` Nathan Sidwell
2015-11-13 20:22 ` Bernd Schmidt
2015-11-23 7:47 ` Thomas Schwinge
2015-11-23 8:46 ` Jakub Jelinek
2015-11-11 17:16 ` Thomas Schwinge
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