From 7daabccb5d36e9bf649d157ab14ccb2a016f1c53 Mon Sep 17 00:00:00 2001 From: Mike Melanson Date: Tue, 27 Apr 2004 04:06:24 +0000 Subject: [PATCH] move the 0x80 vector outside of the function, thus saving the compiler the trouble of having to initialize each byte on the stack individually Originally committed as revision 3083 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/i386/dsputil_mmx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c index d117b0ca86..c8db22e648 100644 --- a/libavcodec/i386/dsputil_mmx.c +++ b/libavcodec/i386/dsputil_mmx.c @@ -294,11 +294,12 @@ void put_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size :"memory"); } +static unsigned char __align8 vector128[8] = + { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 }; + void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size) { int i; - unsigned char __align8 vector128[8] = - { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 }; movq_m2r(*vector128, mm1); for (i = 0; i < 8; i++) {