From: Jan Beulich <jbeulich@suse.com>
To: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Cc: Hongtao Liu <hongtao.liu@intel.com>,
Kirill Yukhin <kirill.yukhin@gmail.com>
Subject: [PATCH] x86: add -mprefer-vector-width=512 to new avx512f-dupv2di.c testcase
Date: Wed, 21 Jun 2023 07:59:44 +0200 [thread overview]
Message-ID: <0008d437-f7fc-36bd-e6ce-7293746dbac4@suse.com> (raw)
In-Reply-To: <b59a0cfa-20bb-1a5b-75ec-3b237b977b29@suse.com>
This is to cover testing also being done with -march=cascadelake.
---
Committing as obvious.
--- a/gcc/testsuite/gcc.target/i386/avx512f-dupv2di.c
+++ b/gcc/testsuite/gcc.target/i386/avx512f-dupv2di.c
@@ -1,5 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
-/* { dg-options "-mavx512f -mno-avx512vl -O2" } */
+/* { dg-options "-mavx512f -mno-avx512vl -mprefer-vector-width=512 -O2" } */
/* { dg-final { scan-assembler-not "vmovddup\[^\n\]*%xmm16" } } */
typedef long long __attribute__ ((vector_size (16))) v2di;
prev parent reply other threads:[~2023-06-21 5:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-16 6:19 [PATCH v2] x86: correct and improve "*vec_dupv2di" Jan Beulich
2023-06-19 1:43 ` Liu, Hongtao
2023-06-21 5:59 ` Jan Beulich [this message]
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