Hi!
On 2015-10-21T15:42:26-0400, Nathan Sidwell wrote:
> This patch is the early lowering part of OpenACC loops. Rather than
> piggy-back
> onto expand_omp_for_static_nochunk & expand_omp_for_static_chunk, we have a
> new
> function 'expand_oacc_for', which does the OpenACC equivalent
> expens
On 10/27/15 07:02, Nathan Sidwell wrote:
yeah, I noticed diff got confused. (I'm not sure the above suggestion will
resolve it, but we can give it a go.
This is what I've committed. This breaks the libgomp reduction tests on nvidia,
because there's now a discrepancy between loop iteration
On 10/27/15 01:18, Jakub Jelinek wrote:
LGTM, though could I ask you to try to try to move the
struct oacc_collapse
expand_oacc_collapse_init
expand_oacc_collapse_vars
expand_oacc_for
additions somewhere else
(e.g. in between expand_omp_taskreg and expand_omp_for_init_counts),
ok, I wasn't su
On Mon, Oct 26, 2015 at 04:11:20PM -0700, Nathan Sidwell wrote:
> Jakub, Richard,
> This is the updated version of patch 7, using target-insns.def for the new
> insns. Otherwise same as yesterday's, which had the following changes:
>
> The significant change is that now the head/tail unique marke
Jakub, Richard,
This is the updated version of patch 7, using target-insns.def for the new
insns. Otherwise same as yesterday's, which had the following changes:
The significant change is that now the head/tail unique markers are threaded on
a data dependency variable. I'd not noticed its
Jakub, Richard,
here's an updated version of patch 7, the early half of OpenACC lowering. I've
addressed all of Jakub's earlier comments.
The significant change is that now the head/tail unique markers are threaded
on a data dependency variable. I'd not noticed its lack being a problem, bu
On 10/22/15 08:59, Jakub Jelinek wrote:
On Thu, Oct 22, 2015 at 08:50:23AM -0400, Nathan Sidwell wrote:
+ expr = build2 (TRUNC_MOD_EXPR, ivar_type, ivar,
+fold_convert (ivar_type, collapse->iters));
+ expr = build2 (MULT_EXPR, diff_type, fold_convert (diff_type, exp
On Thu, Oct 22, 2015 at 08:50:23AM -0400, Nathan Sidwell wrote:
> >>+ expr = build2 (TRUNC_MOD_EXPR, ivar_type, ivar,
> >>+fold_convert (ivar_type, collapse->iters));
> >>+ expr = build2 (MULT_EXPR, diff_type, fold_convert (diff_type, expr),
> >>+collapse->
On 10/22/15 05:23, Jakub Jelinek wrote:
On Wed, Oct 21, 2015 at 03:42:26PM -0400, Nathan Sidwell wrote:
+/* Flags for an OpenACC loop. */
+
+enum oacc_loop_flags
+ {
Weird formatting. I see either
Blame emacs (I thought it was configured for GNU formatting ...)
+ expr = build2 (
On Wed, Oct 21, 2015 at 03:42:26PM -0400, Nathan Sidwell wrote:
> +/* Flags for an OpenACC loop. */
> +
> +enum oacc_loop_flags
> + {
Weird formatting. I see either
enum foobarbaz {
e1 = ...,
e2 = ...
};
or
enum foobarbaz
{
e1 = ...,
e2 = ...
};
styles being used heavily, but not this
This patch is the early lowering part of OpenACC loops. Rather than piggy-back
onto expand_omp_for_static_nochunk & expand_omp_for_static_chunk, we have a new
function 'expand_oacc_for', which does the OpenACC equivalent expension. Except
that it uses a new internal builtin to abstract the ac
11 matches
Mail list logo
