1/* { dg-do compile } */ 2/* { dg-options "-Os -mcpu=5249" } */ 3 4static inline void vect_add(int *x, int *y, int n) 5{ 6 asm volatile ("nop;" 7 : [n] "+d" (n), [x] "+a" (x), [y] "+a" (y) 8 : : "%d0", "%d1", "%d2", "%d3", "%a0", "%a1", "%a2", "%a3", 9 "cc", "memory"); 10} 11 12extern void vect_copy (int *, int *, int); 13 14void vorbis_synthesis_blockin(int *blocksizes) 15{ 16 int j, *pcm, *p; 17 18 int n=blocksizes[*p]/2; 19 int n0=blocksizes[0]/2; 20 int n1=blocksizes[1]/2; 21 22 for(j=0;j<*p;j++) 23 { 24 vect_add(p, pcm, n1); 25 vect_add(pcm, p, n0); 26 vect_add(p, pcm, n0); 27 vect_add(p, pcm, n0); 28 vect_copy(pcm, p, n); 29 } 30} 31 32