From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Fri, 4 Jul 2008 13:27:50 +0000 (+0900)
Subject: scons: Enable gcc SSE2 intrinsics on x86.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=194cfc7a4ed86653db34be0e331ad7c23b5334eb;p=mesa.git

scons: Enable gcc SSE2 intrinsics on x86.
---

diff --git a/scons/gallium.py b/scons/gallium.py
index bfdd2de8db3..62030f0ab7b 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -272,7 +272,12 @@ def generate(env):
 		if env['profile']:
 			cflags += ['-pg']
 		if env['machine'] == 'x86':
-			cflags += ['-m32']
+			cflags += [
+				'-m32',
+				#'-march=pentium4',
+				'-mmmx', '-msse', '-msse2', # enable SIMD intrinsics
+				#'-mfpmath=sse',
+			]
 		if env['machine'] == 'x86_64':
 			cflags += ['-m64']
 		cflags += [