$ tests/checkasm/checkasm --seed 2173788534
checkasm: using random seed 2173788534
0:  0.000000000000 -  9.677639007568 = -9.67763900757
0: -107531032131748757504.000000000000 -  1.192459106445 = -1.07531032132e+020
0: -17372436550977060864.000000000000 - -27.626827239990 = -1.7372436551e+019
0:  8.087503433228 -  125.953430175781 = -117.86592865
MMX:
 - audiodsp.audiodsp             [OK]
 - blockdsp.blockdsp             [OK]
 - h264dsp.idct                  [OK]
 - h264pred.pred4x4              [OK]
 - h264pred.pred8x8              [OK]
 - h264pred.pred16x16            [OK]
 - pixblockdsp.get_pixels        [OK]
 - pixblockdsp.diff_pixels       [OK]
 - vp8dsp.idct                   [OK]
 - vp8dsp.mc                     [OK]
 - vp9dsp.ipred                  [OK]
 - vp9dsp.itxfm                  [OK]
 - vp9dsp.mc                     [OK]
MMXEXT:
 - audiodsp.audiodsp             [OK]
 - h264dsp.idct                  [OK]
 - h264pred.pred4x4              [OK]
 - h264pred.pred8x8              [OK]
 - h264pred.pred16x16            [OK]
 - h264pred.pred8x8l             [OK]
 - h264qpel.put                  [OK]
 - h264qpel.avg                  [OK]
 - hevc_add_res.add_residual     [OK]
 - hevc_idct.idct_dc             [OK]
 - vp8dsp.mc                     [OK]
 - vp9dsp.ipred                  [OK]
 - vp9dsp.itxfm                  [OK]
 - vp9dsp.loopfilter             [OK]
 - vp9dsp.mc                     [OK]
SSE:
 - audiodsp.audiodsp             [OK]
 - blockdsp.blockdsp             [OK]
 - fmtconvert.fmtconvert         [OK]
 - h264pred.pred16x16            [OK]
 - vp8dsp.idct                   [OK]
 - vp8dsp.mc                     [OK]
 - vp9dsp.ipred                  [OK]
 - vp9dsp.mc                     [OK]
 - float_dsp.vector_fmul         [OK]
 - float_dsp.vector_fmac         [OK]
 - float_dsp.butterflies_float   [OK]
 - float_dsp.scalarproduct_float [OK]
SSE2:
 - alacdsp.append_extra_bits     [OK]
 - audiodsp.audiodsp             [OK]
 - bswapdsp.bswap                [OK]
 - synth_filter.synth_filter     [OK]
 - flacdsp.decorrelate           [OK]
 - fmtconvert.fmtconvert         [OK]
 - h264dsp.idct                  [OK]
 - h264pred.pred4x4              [OK]
 - h264pred.pred8x8              [OK]
 - h264pred.pred16x16            [OK]
 - h264pred.pred8x8l             [OK]
 - h264qpel.put                  [OK]
 - h264qpel.avg                  [OK]
 - hevc_add_res.add_residual     [OK]
 - hevc_idct.idct_dc             [OK]
 - hevc_idct.idct                [OK]
 - jpeg2000dsp.mct_decode        [OK]
 - llviddsp.add_bytes            [OK]
 - pixblockdsp.get_pixels        [OK]
 - pixblockdsp.diff_pixels       [OK]
 - vp8dsp.idct                   [OK]
 - vp8dsp.mc                     [OK]
 - vp8dsp.loopfilter             [OK]
 - vp9dsp.ipred                  [OK]
 - vp9dsp.itxfm                  [OK]
 - vp9dsp.loopfilter             [OK]
 - vp9dsp.mc                     [OK]
 - videodsp.emulated_edge_mc     [OK]
 - vf_blend.8bit                 [OK]
 - vf_colorspace.yuv2yuv         [OK]
 - vf_colorspace.yuv2rgb         [OK]
 - vf_colorspace.rgb2yuv         [OK]
 - vf_colorspace.multiply3x3     [OK]
 - fixed_dsp.butterflies_fixed   [OK]
 - float_dsp.vector_dmul         [OK]
 - float_dsp.vector_dmac         [OK]
SSSE3:
 - bswapdsp.bswap                [OK]
 - h264pred.pred4x4              [OK]
 - h264pred.pred8x8              [OK]
 - h264pred.pred16x16            [OK]
 - h264pred.pred8x8l             [OK]
 - h264qpel.put                  [OK]
 - h264qpel.avg                  [OK]
 - v210enc.planar_pack           [OK]
 - vp8dsp.mc                     [OK]
 - vp8dsp.loopfilter             [OK]
 - vp9dsp.ipred                  [OK]
 - vp9dsp.itxfm                  [OK]
 - vp9dsp.loopfilter             [OK]
 - vp9dsp.mc                     [OK]
 - vf_blend.8bit                 [OK]
SSE4.1:
 - alacdsp.decorrelate_stereo    [OK]
 - audiodsp.audiodsp             [OK]
 - vp8dsp.idct                   [OK]
 - vp8dsp.loopfilter             [OK]
AVX:
 - synth_filter.synth_filter     [OK]
 - flacdsp.decorrelate           [OK]
 - h264dsp.idct                  [OK]
 - h264pred.pred4x4              [OK]
 - h264pred.pred8x8l             [OK]
 - h264qpel.put                  [OK]
 - h264qpel.avg                  [OK]
 - hevc_add_res.add_residual     [OK]
 - hevc_idct.idct                [OK]
 - v210enc.planar_pack           [OK]
 - vp9dsp.ipred                  [OK]
 - vp9dsp.itxfm                  [OK]
 - vp9dsp.loopfilter             [OK]
 - vp9dsp.mc                     [OK]
 - float_dsp.vector_fmul         [OK]
 - float_dsp.vector_fmac         [OK]
 - float_dsp.vector_dmul         [OK]
 - float_dsp.vector_dmac         [OK]
FMA3:
 - synth_filter.synth_filter     [OK]
 - float_dsp.vector_fmul         [OK]
 - float_dsp.vector_fmac         [OK]
 - float_dsp.vector_dmac         [OK]
AVX2:
 - h264pred.pred16x16            [OK]
 - hevc_add_res.add_residual     [OK]
 - hevc_idct.idct_dc             [OK]
 - jpeg2000dsp.mct_decode        [OK]
 - v210enc.planar_pack           [OK]
 - vp9dsp.ipred                  [OK]
 - vp9dsp.itxfm                  [OK]
 - vp9dsp.mc                     [OK]
 - videodsp.emulated_edge_mc     [OK]
 - float_dsp.vector_fmul         [OK]
checkasm: all 1907 tests passed


$ tests/checkasm/checkasm --test=float_dsp --seed 2173788534
checkasm: using random seed 2173788534
SSE:
 - float_dsp.vector_fmul         [OK]
 - float_dsp.vector_fmac         [OK]
 - float_dsp.butterflies_float   [OK]
 - float_dsp.scalarproduct_float [OK]
SSE2:
 - float_dsp.vector_dmul         [OK]
 - float_dsp.vector_dmac         [OK]
AVX:
 - float_dsp.vector_fmul         [OK]
 - float_dsp.vector_fmac         [OK]
 - float_dsp.vector_dmul         [OK]
 - float_dsp.vector_dmac         [OK]
FMA3:
 - float_dsp.vector_fmul         [OK]
 - float_dsp.vector_fmac         [OK]
 - float_dsp.vector_dmac         [OK]
AVX2:
 - float_dsp.vector_fmul         [OK]
checkasm: all 20 tests passed