[MPlayer-dev-eng] Fwd: [Mplayerxp-cvslog] CVS: mplayerxp/codecs/mp3lib dct64_k7.c,1.1.1.1,1.2

[Johannes Feigl]

*This message was transferred with a trial version of CommuniGate(tm) Pro*
i've got an athlon xp. will it also work with it?
what should i do to test`

mfg johannes


----- Original Message -----
From: "Arpi" <arpi at thot.banki.hu>
To: <mplayer-dev-eng at mplayerhq.hu>
Sent: Sunday, September 01, 2002 6:19 PM
Subject: [MPlayer-dev-eng] Fwd: [Mplayerxp-cvslog] CVS:
mplayerxp/codecs/mp3lib dct64_k7.c,1.1.1.1,1.2


> *This message was transferred with a trial version of CommuniGate(tm) Pro*
> someone with k7 could test and apply this?
>
> --------- Forwarded message ---------
> From: Nick Kurshev <nickols_k at users.sourceforge.net>
> To: mplayerxp-cvslog at lists.sourceforge.net
> Subject: [Mplayerxp-cvslog] CVS: mplayerxp/codecs/mp3lib
dct64_k7.c,1.1.1.1,1.2
>
> Update of /cvsroot/mplayerxp/mplayerxp/codecs/mp3lib
> In directory usw-pr-cvs1:/tmp/cvs-serv1921
>
> Modified Files:
> dct64_k7.c
> Log Message:
> minor optimization
>
> Index: dct64_k7.c
> ===================================================================
> RCS file: /cvsroot/mplayerxp/mplayerxp/codecs/mp3lib/dct64_k7.c,v
> retrieving revision 1.1.1.1
> retrieving revision 1.2
> diff -u -d -r1.1.1.1 -r1.2
> --- dct64_k7.c 23 Mar 2002 11:09:19 -0000 1.1.1.1
> +++ dct64_k7.c 1 Sep 2002 12:42:18 -0000 1.2
> @@ -29,10 +29,8 @@
>  " movq 8(%%eax), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 120(%%eax), %%mm1\n\t"
> -" movq 112(%%eax), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 120(%%eax), %%mm1\n\t"
> +" pshufw $78, 112(%%eax), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, (%%edx)\n\t"
> @@ -50,10 +48,8 @@
>  " movq 24(%%eax), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 104(%%eax), %%mm1\n\t"
> -" movq 96(%%eax), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 104(%%eax), %%mm1\n\t"
> +" pshufw $78, 96(%%eax), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 16(%%edx)\n\t"
> @@ -71,10 +67,8 @@
>  " movq 40(%%eax), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 88(%%eax), %%mm1\n\t"
> -" movq 80(%%eax), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 88(%%eax), %%mm1\n\t"
> +" pshufw $78, 80(%%eax), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 32(%%edx)\n\t"
> @@ -92,10 +86,8 @@
>  " movq 56(%%eax), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 72(%%eax), %%mm1\n\t"
> -" movq 64(%%eax), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 72(%%eax), %%mm1\n\t"
> +" pshufw $78, 64(%%eax), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 48(%%edx)\n\t"
> @@ -115,10 +107,8 @@
>  " movq 8(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 56(%%edx), %%mm1\n\t"
> -" movq 48(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 56(%%edx), %%mm1\n\t"
> +" pshufw $78, 48(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, (%%ecx)\n\t"
> @@ -136,10 +126,8 @@
>  " movq 24(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 40(%%edx), %%mm1\n\t"
> -" movq 32(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 40(%%edx), %%mm1\n\t"
> +" pshufw $78, 32(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 16(%%ecx)\n\t"
> @@ -159,10 +147,8 @@
>  " movq 72(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 120(%%edx), %%mm1\n\t"
> -" movq 112(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 120(%%edx), %%mm1\n\t"
> +" pshufw $78, 112(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 64(%%ecx)\n\t"
> @@ -180,10 +166,8 @@
>  " movq 88(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 104(%%edx), %%mm1\n\t"
> -" movq 96(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 104(%%edx), %%mm1\n\t"
> +" pshufw $78, 96(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 80(%%ecx)\n\t"
> @@ -206,10 +190,8 @@
>  " movq 8(%%ecx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 24(%%ecx), %%mm1\n\t"
> -" movq 16(%%ecx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 24(%%ecx), %%mm1\n\t"
> +" pshufw $78, 16(%%ecx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, (%%edx)\n\t"
> @@ -227,10 +209,8 @@
>  " movq 40(%%ecx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 56(%%ecx), %%mm1\n\t"
> -" movq 48(%%ecx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 56(%%ecx), %%mm1\n\t"
> +" pshufw $78, 48(%%ecx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 32(%%edx)\n\t"
> @@ -248,10 +228,8 @@
>  " movq 72(%%ecx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 88(%%ecx), %%mm1\n\t"
> -" movq 80(%%ecx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 88(%%ecx), %%mm1\n\t"
> +" pshufw $78, 80(%%ecx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 64(%%edx)\n\t"
> @@ -269,10 +247,8 @@
>  " movq 104(%%ecx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 120(%%ecx), %%mm1\n\t"
> -" movq 112(%%ecx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 120(%%ecx), %%mm1\n\t"
> +" pshufw $78, 112(%%ecx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 96(%%edx)\n\t"
> @@ -294,10 +270,8 @@
>  " movq 16(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 8(%%edx), %%mm1\n\t"
> -" movq 24(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 8(%%edx), %%mm1\n\t"
> +" pshufw $78, 24(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, (%%ecx)\n\t"
> @@ -315,10 +289,8 @@
>  " movq 48(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 40(%%edx), %%mm1\n\t"
> -" movq 56(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 40(%%edx), %%mm1\n\t"
> +" pshufw $78, 56(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 32(%%ecx)\n\t"
> @@ -336,10 +308,8 @@
>  " movq 80(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 72(%%edx), %%mm1\n\t"
> -" movq 88(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 72(%%edx), %%mm1\n\t"
> +" pshufw $78, 88(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 64(%%ecx)\n\t"
> @@ -357,10 +327,8 @@
>  " movq 112(%%edx), %%mm4\n\t"
>  " movq %%mm0, %%mm3\n\t"
>  " movq %%mm4, %%mm7\n\t"
> -" movq 104(%%edx), %%mm1\n\t"
> -" movq 120(%%edx), %%mm5\n\t"
> -" pswapd %%mm1, %%mm1\n\t"
> -" pswapd %%mm5, %%mm5\n\t"
> +" pshufw $78, 104(%%edx), %%mm1\n\t"
> +" pshufw $78, 120(%%edx), %%mm5\n\t"
>  " pfadd %%mm1, %%mm0\n\t"
>  " pfadd %%mm5, %%mm4\n\t"
>  " movq %%mm0, 96(%%ecx)\n\t"
>
>
>
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