From d2cb0a59cedbc9f7b54b68c36e025f0c948ad846 Mon Sep 17 00:00:00 2001
From: Dylan Baker <dylan@pnwbakers.com>
Date: Thu, 17 May 2018 14:45:10 -0700
Subject: [PATCH] meson: disable sse4.1 optimizations with msvc

There isn't an obvious command line switch here, /arch:AVX *might* be
the right thing, but meson doesn't know what to do here either and
leaves the -msse4.1 and -mstackrealign.

Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Kristian H. Kristensen <hoegsberg@google.com>
---
 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index b823dd8ecec..cfa77db1a1a 100644
--- a/meson.build
+++ b/meson.build
@@ -1027,7 +1027,7 @@ if host_machine.system() == 'windows'
   endif
 endif
 
-if host_machine.cpu_family().startswith('x86')
+if host_machine.cpu_family().startswith('x86') and cc.get_id() != 'msvc'
   pre_args += '-DUSE_SSE41'
   with_sse41 = true
   sse41_args = ['-msse4.1']
-- 
2.30.2