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/* { dg-do compile } */

/* { dg-options "-Os -mcpu=5249" } */

static inline void vect_add(int *x, int *y, int n)

{

    asm volatile ("nop;"

                : [n] "+d" (n), [x] "+a" (x), [y] "+a" (y)

                : : "%d0", "%d1", "%d2", "%d3", "%a0", "%a1", "%a2", "%a3",

                    "cc", "memory");

}

extern void vect_copy (int *, int *, int);

void vorbis_synthesis_blockin(int *blocksizes)

{

    int j, *pcm, *p;

    int n=blocksizes[*p]/2;

    int n0=blocksizes[0]/2;

    int n1=blocksizes[1]/2;

    for(j=0;j<*p;j++)

    {

        vect_add(p, pcm, n1);

        vect_add(pcm, p, n0);

        vect_add(p, pcm, n0);

        vect_add(p, pcm, n0);

        vect_copy(pcm, p, n);

    }

}