111
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1 /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
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2 /* { dg-options "-Os -fselective-scheduling2 -fsel-sched-pipelining -fprofile-generate" } */
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3
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4 static inline void
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5 bmp_iter_next (int *bi, int *bit_no)
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6 {
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7 *bi >>= 1;
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8 *bit_no += 1;
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9 }
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10
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11 int bmp_iter_set (int *bi, int *bit_no);
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12 void bitmap_initialize_stat (int, ...);
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13 void bitmap_clear (void);
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14
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15 void
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16 df_md_alloc (int bi, int bb_index, void *bb_info)
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17 {
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18 for (; bmp_iter_set (&bi, &bb_index); bmp_iter_next (&bi, &bb_index))
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19
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20 if (bb_info)
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21 bitmap_clear ();
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22 else
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23 bitmap_initialize_stat (0);
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24 }
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