* [PATCH] testsuite/aarch64: Skip SLP diagnostic under ILP32 (PR target/96974)
@ 2021-03-29 11:39 Christophe Lyon
2021-03-31 10:07 ` Richard Biener
0 siblings, 1 reply; 3+ messages in thread
From: Christophe Lyon @ 2021-03-29 11:39 UTC (permalink / raw)
To: gcc-patches
The vectorizer has a very different effect with -mabi=ilp32, and
doesn't emit the expecte diagnostic, so this patch expects it only
under lp64.
2021-03-29 Christophe Lyon <christophe.lyon@linaro.org>
gcc/testsuite/
PR target/96974
* g++.target/aarch64/sve/pr96974.C: Expect SLP diagnostic only
under lp64.
---
gcc/testsuite/g++.target/aarch64/sve/pr96974.C | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
index 363241d..54000f5 100644
--- a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
+++ b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
@@ -15,4 +15,4 @@ struct c {
int coeffs[10];
} f;
-/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" } } */
+/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" { target lp64 } } } */
--
2.7.4
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] testsuite/aarch64: Skip SLP diagnostic under ILP32 (PR target/96974)
2021-03-29 11:39 [PATCH] testsuite/aarch64: Skip SLP diagnostic under ILP32 (PR target/96974) Christophe Lyon
@ 2021-03-31 10:07 ` Richard Biener
2021-03-31 14:00 ` Christophe Lyon
0 siblings, 1 reply; 3+ messages in thread
From: Richard Biener @ 2021-03-31 10:07 UTC (permalink / raw)
To: Christophe Lyon; +Cc: GCC Patches
On Mon, Mar 29, 2021 at 1:40 PM Christophe Lyon via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> The vectorizer has a very different effect with -mabi=ilp32, and
> doesn't emit the expecte diagnostic, so this patch expects it only
> under lp64.
OK (please also backport as necessary)
> 2021-03-29 Christophe Lyon <christophe.lyon@linaro.org>
>
> gcc/testsuite/
> PR target/96974
> * g++.target/aarch64/sve/pr96974.C: Expect SLP diagnostic only
> under lp64.
> ---
> gcc/testsuite/g++.target/aarch64/sve/pr96974.C | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
> index 363241d..54000f5 100644
> --- a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
> +++ b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
> @@ -15,4 +15,4 @@ struct c {
> int coeffs[10];
> } f;
>
> -/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" } } */
> +/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" { target lp64 } } } */
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] testsuite/aarch64: Skip SLP diagnostic under ILP32 (PR target/96974)
2021-03-31 10:07 ` Richard Biener
@ 2021-03-31 14:00 ` Christophe Lyon
0 siblings, 0 replies; 3+ messages in thread
From: Christophe Lyon @ 2021-03-31 14:00 UTC (permalink / raw)
To: Richard Biener; +Cc: GCC Patches
On Wed, 31 Mar 2021 at 12:08, Richard Biener <richard.guenther@gmail.com> wrote:
>
> On Mon, Mar 29, 2021 at 1:40 PM Christophe Lyon via Gcc-patches
> <gcc-patches@gcc.gnu.org> wrote:
> >
> > The vectorizer has a very different effect with -mabi=ilp32, and
> > doesn't emit the expecte diagnostic, so this patch expects it only
> > under lp64.
>
> OK (please also backport as necessary)
>
Thanks, pushed to trunk and gcc-10
Christophe
> > 2021-03-29 Christophe Lyon <christophe.lyon@linaro.org>
> >
> > gcc/testsuite/
> > PR target/96974
> > * g++.target/aarch64/sve/pr96974.C: Expect SLP diagnostic only
> > under lp64.
> > ---
> > gcc/testsuite/g++.target/aarch64/sve/pr96974.C | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
> > index 363241d..54000f5 100644
> > --- a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
> > +++ b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
> > @@ -15,4 +15,4 @@ struct c {
> > int coeffs[10];
> > } f;
> >
> > -/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" } } */
> > +/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" { target lp64 } } } */
> > --
> > 2.7.4
> >
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-03-29 11:39 [PATCH] testsuite/aarch64: Skip SLP diagnostic under ILP32 (PR target/96974) Christophe Lyon
2021-03-31 10:07 ` Richard Biener
2021-03-31 14:00 ` Christophe Lyon
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