From: Nico Grunbaum <na-g@nostrum.com>
Date: Wed, 18 Jan 2023 19:57:00 +0000
Subject: Bug 1795993 - P0 - revert upstream change from SSE2 to SSE3 in
 WebRTC;r=mjf

Differential Revision: https://phabricator.services.mozilla.com/D161201
Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/66f4374c461fe27b167062a09f676c5de73e058c
---
 config/compiler/BUILD.gn | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/compiler/BUILD.gn b/config/compiler/BUILD.gn
index b4a7a5efa..a1293bc43 100644
--- a/config/compiler/BUILD.gn
+++ b/config/compiler/BUILD.gn
@@ -891,7 +891,7 @@ config("compiler_cpu_abi") {
       if (!is_nacl) {
         cflags += [
           "-mfpmath=sse",
-          "-msse3",
+          "-msse2",
         ]
       }
     } else if (target_cpu == "arm") {