* [PATCH] i386: Fix recent testcase fail
@ 2024-01-08 8:40 Haochen Jiang
2024-01-09 0:59 ` Liu, Hongtao
0 siblings, 1 reply; 2+ messages in thread
From: Haochen Jiang @ 2024-01-08 8:40 UTC (permalink / raw)
To: gcc-patches; +Cc: hongtao.liu, ubizjak
After commit 01f4251b8775c832a92d55e2df57c9ac72eaceef, early break
vectorization is supported. The two testcases need to be fixed.
gcc/testsuite/ChangeLog:
* gcc.target/i386/avx512fp16-xorsign-1.c: Fix testcase.
* gcc.target/i386/part-vect-absneghf.c: Ditto.
---
gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c | 2 +-
gcc/testsuite/gcc.target/i386/part-vect-absneghf.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c b/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c
index a22a6ceabff..f5dd457c9eb 100644
--- a/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c
@@ -35,7 +35,7 @@ do_test (void)
abort ();
}
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */
/* { dg-final { scan-assembler "\[ \t\]xor" } } */
/* { dg-final { scan-assembler "\[ \t\]and" } } */
/* { dg-final { scan-assembler-not "copysign" } } */
diff --git a/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c b/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c
index 48aed14d604..713f0bff4dd 100644
--- a/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c
+++ b/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c
@@ -1,5 +1,5 @@
/* { dg-do run { target avx512fp16 } } */
-/* { dg-options "-O1 -mavx512fp16 -mavx512vl -ftree-vectorize -fdump-tree-slp-details -fdump-tree-optimized" } */
+/* { dg-options "-O1 -mavx512fp16 -mavx512vl -fdump-tree-slp-details -fdump-tree-optimized" } */
extern void abort ();
--
2.31.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: [PATCH] i386: Fix recent testcase fail
2024-01-08 8:40 [PATCH] i386: Fix recent testcase fail Haochen Jiang
@ 2024-01-09 0:59 ` Liu, Hongtao
0 siblings, 0 replies; 2+ messages in thread
From: Liu, Hongtao @ 2024-01-09 0:59 UTC (permalink / raw)
To: Jiang, Haochen, gcc-patches; +Cc: ubizjak
> -----Original Message-----
> From: Jiang, Haochen <haochen.jiang@intel.com>
> Sent: Monday, January 8, 2024 4:41 PM
> To: gcc-patches@gcc.gnu.org
> Cc: Liu, Hongtao <hongtao.liu@intel.com>; ubizjak@gmail.com
> Subject: [PATCH] i386: Fix recent testcase fail
>
> After commit 01f4251b8775c832a92d55e2df57c9ac72eaceef, early break
> vectorization is supported. The two testcases need to be fixed.
Ok.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/i386/avx512fp16-xorsign-1.c: Fix testcase.
> * gcc.target/i386/part-vect-absneghf.c: Ditto.
> ---
> gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c | 2 +-
> gcc/testsuite/gcc.target/i386/part-vect-absneghf.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c
> b/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c
> index a22a6ceabff..f5dd457c9eb 100644
> --- a/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c
> +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-xorsign-1.c
> @@ -35,7 +35,7 @@ do_test (void)
> abort ();
> }
>
> -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
> +/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } }
> +*/
> /* { dg-final { scan-assembler "\[ \t\]xor" } } */
> /* { dg-final { scan-assembler "\[ \t\]and" } } */
> /* { dg-final { scan-assembler-not "copysign" } } */ diff --git
> a/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c
> b/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c
> index 48aed14d604..713f0bff4dd 100644
> --- a/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c
> +++ b/gcc/testsuite/gcc.target/i386/part-vect-absneghf.c
> @@ -1,5 +1,5 @@
> /* { dg-do run { target avx512fp16 } } */
> -/* { dg-options "-O1 -mavx512fp16 -mavx512vl -ftree-vectorize -fdump-
> tree-slp-details -fdump-tree-optimized" } */
> +/* { dg-options "-O1 -mavx512fp16 -mavx512vl -fdump-tree-slp-details
> +-fdump-tree-optimized" } */
>
> extern void abort ();
>
> --
> 2.31.1
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