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(-)pixman-0.34.0/test/utils-prng.c.bak (+12 lines)
Lines 199-210 Link Here
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        }
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        }
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        else
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        else
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        {
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        {
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#ifndef __has_builtin

            

            

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#define __has_builtin(x) 0

            

            

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#endif

            

            

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#ifdef HAVE_GCC_VECTOR_EXTENSIONS

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#ifdef HAVE_GCC_VECTOR_EXTENSIONS

        

            

              
              
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# if !defined(__clang__) || __has_builtin(__builtin_shuffle)

            

        

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            const uint8x16 bswap_shufflemask =

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            const uint8x16 bswap_shufflemask =

        

        

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            {

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            {

        

        

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                3, 2, 1, 0, 7, 6, 5, 4, 11, 10, 9, 8, 15, 14, 13, 12

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                3, 2, 1, 0, 7, 6, 5, 4, 11, 10, 9, 8, 15, 14, 13, 12

        

        

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            };

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            };

        

        

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            randdata.vb = __builtin_shuffle (randdata.vb, bswap_shufflemask);

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            randdata.vb = __builtin_shuffle (randdata.vb, bswap_shufflemask);

        

            

              
              
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# elif __has_builtin(__builtin_shufflevector)

            

            

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            randdata.vb = __builtin_shufflevector(randdata.vb, randdata.vb, 3, 2, 1, 0, 7, 6, 5, 4, 11, 10, 9, 8, 15, 14, 13, 12);

            

            

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# else

            

            

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#  error "GCC_VECTOR_EXTENSION is defined, but neither __builtin_shuffle nor __builtin_shufflevector is supported!"

            

            

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# endif

            

            

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            store_rand_128_data (buf, &randdata, aligned);

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            store_rand_128_data (buf, &randdata, aligned);

        

        

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            buf += 16;

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            buf += 16;

        

        

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#else

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#else

        






  

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