From: Bernd Schmidt <bschmidt@redhat.com>
To: Alexander Monakov <amonakov@ispras.ru>, gcc-patches@gcc.gnu.org
Cc: Jakub Jelinek <jakub@redhat.com>, Dmitry Melnik <dm@ispras.ru>
Subject: Re: [gomp-nvptx 8/9] libgomp: update gomp_nvptx_main for -mgomp
Date: Tue, 01 Dec 2015 15:56:00 -0000 [thread overview]
Message-ID: <565DC30F.9080009@redhat.com> (raw)
In-Reply-To: <1448983707-18854-9-git-send-email-amonakov@ispras.ru>
On 12/01/2015 04:28 PM, Alexander Monakov wrote:
> Bernd, is your position on exposing shared memory as first-class address space
> on NVPTX subject to change? Do you remember what middle-end issues you've
> encountered when trying that?
TYPE_ADDR_SPACE does not reliably contain the address space. Patches to
deal with that (rather than fix it which Joseph doesn't like) got really
ugly and I gave up on it. So please use the patch I sent which deals
with .shared inside the ptx backend (although I think it may have to be
reworked a little since Nathan changed the code around recently).
Bernd
next prev parent reply other threads:[~2015-12-01 15:56 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-01 15:28 [gomp-nvptx 0/9] Codegen bits for NVPTX OpenMP SIMD Alexander Monakov
2015-12-01 15:28 ` [gomp-nvptx 2/9] nvptx backend: new "uniform SIMT" codegen variant Alexander Monakov
2015-12-01 16:02 ` Bernd Schmidt
2015-12-01 16:20 ` Alexander Monakov
2015-12-07 15:09 ` Nathan Sidwell
2015-12-02 10:40 ` Jakub Jelinek
2015-12-02 13:02 ` Nathan Sidwell
2015-12-02 13:10 ` Jakub Jelinek
2015-12-02 13:39 ` Nathan Sidwell
2015-12-02 13:46 ` Jakub Jelinek
2015-12-02 14:00 ` Bernd Schmidt
2015-12-02 14:14 ` Nathan Sidwell
2015-12-02 14:22 ` Jakub Jelinek
2015-12-02 14:23 ` Nathan Sidwell
2015-12-02 14:24 ` Jakub Jelinek
2015-12-02 14:34 ` Alexander Monakov
2015-12-02 14:39 ` Nathan Sidwell
2015-12-02 14:54 ` Alexander Monakov
2015-12-02 15:12 ` Jakub Jelinek
2015-12-02 15:18 ` Nathan Sidwell
[not found] ` <CABtfrpAyUtWub2CBHKYqN0aLNTZ1QspmxyQzOU6Gr+3ogZpSNA@mail.gmail.com>
2015-12-02 16:36 ` Jakub Jelinek
2015-12-02 17:09 ` Nathan Sidwell
2015-12-02 17:09 ` Alexander Monakov
2015-12-02 17:20 ` Nathan Sidwell
2015-12-03 13:57 ` Alexander Monakov
2015-12-02 14:41 ` Alexander Monakov
2015-12-02 14:43 ` Nathan Sidwell
2015-12-01 15:28 ` [gomp-nvptx 4/9] nvptx backend: add -mgomp option and multilib Alexander Monakov
2015-12-02 10:56 ` Jakub Jelinek
2015-12-02 14:18 ` Alexander Monakov
2015-12-03 10:42 ` Alexander Monakov
2015-12-01 15:28 ` [gomp-nvptx 8/9] libgomp: update gomp_nvptx_main for -mgomp Alexander Monakov
2015-12-01 15:56 ` Bernd Schmidt [this message]
2015-12-02 11:02 ` Jakub Jelinek
2015-12-01 15:28 ` [gomp-nvptx 7/9] nvptx mkoffload: pass -mgomp for OpenMP offloading Alexander Monakov
2015-12-01 15:28 ` [gomp-nvptx 9/9] adjust SIMD loop lowering for SIMT targets Alexander Monakov
2015-12-01 22:40 ` Alexander Monakov
2015-12-02 11:48 ` Jakub Jelinek
2015-12-02 13:54 ` Alexander Monakov
2015-12-02 14:02 ` Jakub Jelinek
2015-12-02 14:26 ` Alexander Monakov
2015-12-01 15:28 ` [gomp-nvptx 6/9] nvptx libgcc: rewrite in C Alexander Monakov
2015-12-01 23:52 ` Bernd Schmidt
2015-12-02 0:23 ` Alexander Monakov
2015-12-07 15:13 ` Nathan Sidwell
2015-12-01 15:28 ` [gomp-nvptx 5/9] new target hook: TARGET_SIMT_VF Alexander Monakov
2015-12-01 15:46 ` [gomp-nvptx 3/9] nvptx backend: add two more identifier maps Alexander Monakov
2015-12-01 15:47 ` [gomp-nvptx 1/9] nvptx backend: allow emitting COND_EXEC insns Alexander Monakov
2015-12-02 13:31 ` Bernd Schmidt
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