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Michael Niedermayer 1a396d1ee0 avcodec/x86/mlpdsp_init: Simplify mlp_filter_channel_x86() 
Based on patch by Francisco Blas Izquierdo Riera
Commit message partly taken from carl

fixes a compilation
error in mlpdsp_init.c with -fstack-check and some gcc compilers (I
reproduced the issue with gcc 4.7.3) by simplifying the code.

See also https://bugs.gentoo.org/show_bug.cgi?id=471756

$ make libavcodec/x86/mlpdsp_init.o
libavcodec/x86/mlpdsp_init.c: In function ‘mlp_filter_channel_x86’:
libavcodec/x86/mlpdsp_init.c:142:5: error: can’t find a register in
class ‘GENERAL_REGS’ while reloading ‘asm’
libavcodec/x86/mlpdsp_init.c:142:5: error: ‘asm’ operand has impossible
constraints

4551 -> 4509 dezicycles

Reviewed-by: Ramiro Polla <ramiro.polla@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 03f39fbb2a)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-14 14:27:22 +01:00
..
ac3dsp.asm
ac3dsp_init.c Merge commit 'b0be1ae792' 2014-01-09 20:24:15 +01:00
cabac.h avcodec/cabac: support UNCHECKED_BITSTREAM_READER = 0 2013-10-31 11:13:27 +01:00
cavsdsp.c Merge remote-tracking branch 'qatar/master' 2013-12-05 11:55:41 +01:00
constants.c
constants.h
dca.h Merge commit 'b23bc95920' 2014-02-19 15:44:48 +01:00
dcadsp.asm Merge commit '4cb6964244' 2014-02-28 21:41:19 +01:00
dcadsp_init.c x86/synth_filter: add missing HAVE_YASM guard 2014-10-06 01:50:01 +02:00
dct32.asm
dct_init.c Merge remote-tracking branch 'qatar/master' 2013-08-22 14:28:42 +02:00
deinterlace.asm
dirac_dwt.c
dirac_dwt.h
diracdsp_mmx.c
diracdsp_mmx.h
diracdsp_yasm.asm
dnxhdenc.c Merge commit '6369ba3c9c' 2013-08-30 12:08:28 +02:00
dsputil.asm x86/dsputil: add emms to ff_scalarproduct_int16_mmxext() 2014-09-20 18:40:33 +02:00
dsputil_init.c Move add/diff_int16 to lossless_videodsp 2014-01-20 21:32:47 +01:00
dsputil_mmx.c Merge commit '458446acfa' 2013-11-15 15:07:10 +01:00
dsputil_qns_template.c
dsputil_x86.c Merge commit '2ddb35b911' 2013-10-06 11:50:01 +02:00
dsputil_x86.h Merge commit '017a06a9ee' 2014-02-20 14:58:04 +01:00
dsputilenc.asm
dsputilenc_mmx.c Merge remote-tracking branch 'qatar/master' 2013-12-05 11:55:41 +01:00
dwt_yasm.asm
fdct.c Merge remote-tracking branch 'qatar/master' 2013-10-07 11:37:47 +02:00
fft.asm x86: Fix compilation with nasm on PPC & OS/2 2013-10-08 12:36:19 +02:00
fft.h Merge remote-tracking branch 'qatar/master' 2013-08-22 14:28:42 +02:00
fft_init.c Merge remote-tracking branch 'qatar/master' 2013-08-22 14:28:42 +02:00
flacdsp.asm x86: Move XOP emulation to x86util 2014-02-24 08:30:19 +01:00
flacdsp_init.c x86/fladsp: add missing check to ff_flacdsp_init_x86() 2014-02-16 12:06:04 +01:00
fmtconvert.asm fmtconvert: Explicitly use int32_t instead of int 2013-07-17 11:02:47 +03:00
fmtconvert_init.c Merge commit 'e998b56362' 2013-08-30 12:50:01 +02:00
fpel.asm
fpel_mmx.c
h263_loopfilter.asm
h263dsp_init.c Merge commit '0338c39698' 2013-11-08 17:42:56 +01:00
h264_chromamc.asm
h264_chromamc_10bit.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
h264_deblock.asm Merge commit 'bbe4a6db44' 2013-10-08 11:23:00 +02:00
h264_deblock_10bit.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
h264_i386.h
h264_idct.asm Merge remote-tracking branch 'qatar/master' 2013-10-08 12:10:02 +02:00
h264_idct_10bit.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
h264_intrapred.asm avcodec/x86: remove 3 sub in pred4x4_tm_vp8_8. 2013-11-17 23:12:35 +01:00
h264_intrapred_10bit.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
h264_intrapred_init.c Merge commit 'a03a642d5c' 2014-01-06 16:51:23 +01:00
h264_qpel.c Merge remote-tracking branch 'qatar/master' 2013-07-18 09:53:47 +02:00
h264_qpel_8bit.asm
h264_qpel_10bit.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
h264_weight.asm
h264_weight_10bit.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
h264chroma_init.c Merge remote-tracking branch 'qatar/master' 2013-07-18 09:53:47 +02:00
h264dsp_init.c Merge commit 'a03a642d5c' 2014-01-06 16:51:23 +01:00
hpeldsp.asm x86: hpeldsp: Use PAVGB instruction macro where necessary 2013-11-04 01:29:23 +01:00
hpeldsp_init.c Merge commit '4c642d8d98' 2014-01-09 20:32:53 +01:00
hpeldsp_mmx.c
hpeldsp_rnd_template.c
idct_mmx_xvid.c Merge commit '0b8b2ae5e9' 2013-10-06 11:25:22 +02:00
idct_sse2_xvid.c avcodec/x86/idct_sse2_xvid: fix non C99 inline function 2014-05-05 00:09:17 +02:00
idct_xvid.h
imdct36.asm x86/imdct36: use sse3 instructions in the last BUTTERF step when possible 2014-02-27 23:28:15 +01:00
lossless_videodsp.asm avcodec/x86/lossless_videodsp: fix w type 2014-02-15 06:41:38 +01:00
lossless_videodsp_init.c avcodec/x86/lossless_videodsp: disable median optimizations for 16bps 2014-01-23 01:51:24 +01:00
lpc.c avcodec/x86/lpc: Fix cpu flag checks so they work 2013-08-30 12:34:52 +02:00
Makefile tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4} 2014-02-17 13:51:19 +01:00
mathops.h mathops/x86: work around inline asm miscompilation with GCC 4.8.1 2013-09-15 11:15:07 -04:00
mlpdsp.c avcodec/x86/mlpdsp_init: Simplify mlp_filter_channel_x86() 2015-03-14 14:27:22 +01:00
motion_est.c Merge commit '6369ba3c9c' 2013-08-30 12:08:28 +02:00
mpeg4qpel.asm
mpegaudiodsp.c x86/imdct36: don't build imdct36_float_sse on x86_64 targets 2014-02-27 22:54:03 +01:00
mpegvideo.c Merge commit 'dfc50ac85e' 2013-12-20 23:44:31 +01:00
mpegvideoenc.c Merge commit 'dfc50ac85e' 2013-12-20 23:44:31 +01:00
mpegvideoenc_template.c avcodec/x86/mpegvideoenc_template: fix integer overflow 2014-03-27 11:20:56 +01:00
pngdsp.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
pngdsp_init.c Merge remote-tracking branch 'qatar/master' 2013-07-18 09:53:47 +02:00
proresdsp.asm
proresdsp_init.c Merge commit 'b23650491f' 2014-02-28 17:13:00 +01:00
qpel.asm
rnd_mmx.c
rnd_template.c
rv34dsp.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
rv34dsp_init.c Merge commit 'b0be1ae792' 2014-01-09 20:24:15 +01:00
rv40dsp.asm Merge commit 'e2b5b09789' 2013-11-05 10:26:07 +01:00
rv40dsp_init.c Merge commit 'e998b56362' 2013-08-30 12:50:01 +02:00
sbrdsp.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
sbrdsp_init.c Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
simple_idct.c x86/simple_idct: use LOCAL_ALIGNED instead of DECLARE_ALIGNED 2013-09-03 17:02:49 +00:00
snowdsp.c
ttadsp.asm tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4} 2014-02-17 13:51:19 +01:00
ttadsp_init.c tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4} 2014-02-17 13:51:19 +01:00
v210-init.c
v210.asm Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
vc1dsp.asm
vc1dsp.h
vc1dsp_init.c x86: avcodec: Add a bunch of missing #includes for av_cold 2014-01-09 15:09:07 +01:00
vc1dsp_mmx.c
videodsp.asm x86: videodsp: Fix a bug in a %if statement where we used '%%' instead of '&&'. 2014-01-30 15:33:23 +01:00
videodsp_init.c Merge commit '51daafb02e' 2014-01-31 14:30:30 +01:00
vorbisdsp.asm
vorbisdsp_init.c Merge commit '6369ba3c9c' 2013-08-30 12:08:28 +02:00
vp3dsp.asm
vp3dsp_init.c Merge remote-tracking branch 'qatar/master' 2013-07-18 09:53:47 +02:00
vp6dsp.asm Merge commit '8506ff97c9' 2013-08-24 11:04:11 +02:00
vp6dsp_init.c Merge commit 'b0be1ae792' 2014-01-09 20:24:15 +01:00
vp8dsp.asm Merge commit '1700b4e678' 2013-11-02 10:13:14 +01:00
vp8dsp_init.c avcodec/vp8dsp: add VP7 idct and loop filter 2014-02-15 02:15:35 +01:00
vp8dsp_loopfilter.asm Merge commit '1700b4e678' 2013-11-02 10:13:14 +01:00
vp9dsp_init.c vp9/x86: intra prediction SIMD. 2014-02-17 13:39:00 +01:00
vp9intrapred.asm vp9/x86: fix overwrite in ipred_vl_4x4_ssse3. 2014-06-12 08:52:24 +02:00
vp9itxfm.asm vp9/x86: use explicit register for relative stack references. 2014-01-24 19:25:25 -05:00
vp9lpf.asm avcodec/x86/vp9lpf: Always include x86util.asm 2014-09-20 18:40:33 +02:00
vp9mc.asm vp9/x86: rename ff_avg[48]_sse to ff_avg[48]_mmxext 2014-01-18 17:08:25 +01:00
vp56_arith.h
w64xmmtest.c x86: Add an xmm clobbering wrapper for avcodec_encode_video2 2013-09-17 10:53:23 +02:00