From: Jan Beulich <jbeulich@suse.com>
Date: Wed, 21 Jun 2023 06:01:32 +0000 (+0200)
Subject: x86: add -mprefer-vector-width=512 to new avx512f-dupv2di.c testcase
X-Git-Tag: basepoints/gcc-15~8131
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67061960b6ccdb706b11613a27c4ae30ee81c2c5;p=thirdparty%2Fgcc.git

x86: add -mprefer-vector-width=512 to new avx512f-dupv2di.c testcase

This is to cover testing also being done with -march=cascadelake.

gcc/testsuite/

	* gcc.target/i386/avx512f-dupv2di.c: Add
	-mprefer-vector-width=512.
---

diff --git a/gcc/testsuite/gcc.target/i386/avx512f-dupv2di.c b/gcc/testsuite/gcc.target/i386/avx512f-dupv2di.c
index d8d9609a1c45..3ea689edd36d 100644
--- 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;