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From: Andre Muezerie <andremue@linux.microsoft.com>
To: Yipeng Wang <yipeng1.wang@intel.com>,
	Sameh Gobriel <sameh.gobriel@intel.com>
Cc: dev@dpdk.org, Andre Muezerie <andremue@linux.microsoft.com>
Subject: [PATCH 6/6] member: make compatible with instruction set updates for MSVC
Date: Mon, 24 Feb 2025 13:01:19 -0800	[thread overview]
Message-ID: <1740430879-17874-7-git-send-email-andremue@linux.microsoft.com> (raw)
In-Reply-To: <1740430879-17874-1-git-send-email-andremue@linux.microsoft.com>

File meson.build was updated to handle the correct AVX512 flags
depending on compiler used.

Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
---
 lib/member/meson.build | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/member/meson.build b/lib/member/meson.build
index f92cbb7f25..8416dc6f8a 100644
--- a/lib/member/meson.build
+++ b/lib/member/meson.build
@@ -33,6 +33,12 @@ if dpdk_conf.has('RTE_ARCH_X86_64') and binutils_ok
     # compiler flags, and then have the .o file from static lib
     # linked into main lib.
 
+    if is_ms_compiler
+        member_avx512_args = cc_avx512_flags
+    else
+        member_avx512_args = ['-mavx512f', '-mavx512dq', '-mavx512ifma']
+    endif
+
     # check if all required flags already enabled
     sketch_avx512_flags = ['__AVX512F__', '__AVX512DQ__', '__AVX512IFMA__']
 
@@ -46,13 +52,12 @@ if dpdk_conf.has('RTE_ARCH_X86_64') and binutils_ok
     if sketch_avx512_on == true
         cflags += ['-DCC_AVX512_SUPPORT']
         sources += files('rte_member_sketch_avx512.c')
-    elif cc.has_multi_arguments('-mavx512f', '-mavx512dq', '-mavx512ifma')
+    elif cc.has_multi_arguments(member_avx512_args)
         sketch_avx512_tmp = static_library('sketch_avx512_tmp',
             'rte_member_sketch_avx512.c',
             include_directories: includes,
             dependencies: [static_rte_eal, static_rte_hash],
-            c_args: cflags +
-                ['-mavx512f', '-mavx512dq', '-mavx512ifma'])
+            c_args: cflags + member_avx512_args)
         objs += sketch_avx512_tmp.extract_objects('rte_member_sketch_avx512.c')
         cflags += ['-DCC_AVX512_SUPPORT']
     endif
-- 
2.48.1.vfs.0.0


      parent reply	other threads:[~2025-02-24 21:02 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-24 21:01 [PATCH 0/6] allow faster instruction sets to be used with MSVC Andre Muezerie
2025-02-24 21:01 ` [PATCH 1/6] eal: make compatible with instruction set updates for MSVC Andre Muezerie
2025-02-24 21:01 ` [PATCH 2/6] eal: only use numbers as align parameters " Andre Muezerie
2025-02-24 21:01 ` [PATCH 3/6] config: allow faster instruction sets to be used with MSVC Andre Muezerie
2025-02-24 21:01 ` [PATCH 4/6] drivers/net: make compatible with instruction set updates for MSVC Andre Muezerie
2025-02-24 21:01 ` [PATCH 5/6] acl: " Andre Muezerie
2025-02-24 21:01 ` Andre Muezerie [this message]

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