* [PATCH, rs6000] fold-vec-mult* testcase updates for power9
@ 2018-02-21 17:32 Will Schmidt
2018-02-22 17:51 ` Segher Boessenkool
0 siblings, 1 reply; 2+ messages in thread
From: Will Schmidt @ 2018-02-21 17:32 UTC (permalink / raw)
To: gcc-patches; +Cc: Segher Boessenkool, David Edelsohn, Bill Schmidt
Hi,
An update for the fold-vec-mult-int128-p9.c test to include more of
the instructions generated for a vec_mul() with a power9 target.
[testsuite]
2018-02-21 Will Schmidt <will_schmidt@vnet.ibm.com>
* fold-vec-mult-int128-p9.c: Add maddld insn to expected output.
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
index 6571884..5d3d4aa 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
@@ -20,7 +20,7 @@ vector unsigned __int128
test2 (vector unsigned __int128 x, vector unsigned __int128 y)
{
return vec_mul (x, y);
}
-/* { dg-final { scan-assembler-times {\mmulld\M} 4 } } */
+/* { dg-final { scan-assembler-times {\mmulld\M|\mmaddld\M} 6 } } */
/* { dg-final { scan-assembler-times {\mmulhdu\M} 2 } } */
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH, rs6000] fold-vec-mult* testcase updates for power9
2018-02-21 17:32 [PATCH, rs6000] fold-vec-mult* testcase updates for power9 Will Schmidt
@ 2018-02-22 17:51 ` Segher Boessenkool
0 siblings, 0 replies; 2+ messages in thread
From: Segher Boessenkool @ 2018-02-22 17:51 UTC (permalink / raw)
To: Will Schmidt; +Cc: gcc-patches, David Edelsohn, Bill Schmidt
Hi!
On Wed, Feb 21, 2018 at 11:32:36AM -0600, Will Schmidt wrote:
> An update for the fold-vec-mult-int128-p9.c test to include more of
> the instructions generated for a vec_mul() with a power9 target.
>
> [testsuite]
>
> 2018-02-21 Will Schmidt <will_schmidt@vnet.ibm.com>
>
> * fold-vec-mult-int128-p9.c: Add maddld insn to expected output.
This is fine for trunk. Thanks!
Segher
> diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
> index 6571884..5d3d4aa 100644
> --- a/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
> +++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
> @@ -20,7 +20,7 @@ vector unsigned __int128
> test2 (vector unsigned __int128 x, vector unsigned __int128 y)
> {
> return vec_mul (x, y);
> }
>
> -/* { dg-final { scan-assembler-times {\mmulld\M} 4 } } */
> +/* { dg-final { scan-assembler-times {\mmulld\M|\mmaddld\M} 6 } } */
> /* { dg-final { scan-assembler-times {\mmulhdu\M} 2 } } */
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-02-22 17:51 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-02-21 17:32 [PATCH, rs6000] fold-vec-mult* testcase updates for power9 Will Schmidt
2018-02-22 17:51 ` Segher Boessenkool
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).