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Searched refs:est_niter (Results 1 – 6 of 6) sorted by relevance

/dragonfly/contrib/gcc-8.0/gcc/
HDtree-ssa-loop-prefetch.c1368 HOST_WIDE_INT est_niter) in determine_unroll_factor() argument
1386 if (est_niter >= 0 && est_niter < (HOST_WIDE_INT) upper_bound) in determine_unroll_factor()
1387 upper_bound = est_niter; in determine_unroll_factor()
1751 trip_count_to_ahead_ratio_too_small_p (unsigned ahead, HOST_WIDE_INT est_niter) in trip_count_to_ahead_ratio_too_small_p() argument
1755 if (est_niter < 0) in trip_count_to_ahead_ratio_too_small_p()
1758 if (est_niter < (HOST_WIDE_INT) (TRIP_COUNT_TO_AHEAD_RATIO * ahead)) in trip_count_to_ahead_ratio_too_small_p()
1763 (int) est_niter); in trip_count_to_ahead_ratio_too_small_p()
1859 HOST_WIDE_INT est_niter; in loop_prefetch_arrays() local
1879 est_niter = estimated_stmt_executions_int (loop); in loop_prefetch_arrays()
1880 if (est_niter == -1) in loop_prefetch_arrays()
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HDloop-doloop.c615 HOST_WIDE_INT est_niter; in doloop_optimize() local
640 est_niter = get_estimated_loop_iterations_int (loop); in doloop_optimize()
641 if (est_niter == -1) in doloop_optimize()
642 est_niter = get_likely_max_loop_iterations_int (loop); in doloop_optimize()
644 if (est_niter >= 0 && est_niter < 3) in doloop_optimize()
649 (unsigned int)est_niter); in doloop_optimize()
HDtree-ssa-loop-manip.c1119 gcov_type est_niter = expected_loop_iterations_unbounded (loop, &profile_p); in niter_for_unrolled_loop() local
1123 gcov_type new_est_niter = est_niter / factor; in niter_for_unrolled_loop()
1125 if (est_niter == -1) in niter_for_unrolled_loop()
1136 if (est_niter < 5) in niter_for_unrolled_loop()
1137 new_est_niter = est_niter; in niter_for_unrolled_loop()
/dragonfly/contrib/gcc-4.7/gcc/
HDloop-doloop.c606 unsigned level, est_niter; in doloop_optimize() local
630 est_niter = 3; in doloop_optimize()
632 est_niter = desc->niter; in doloop_optimize()
637 est_niter = expected_loop_iterations (loop); in doloop_optimize()
639 if (est_niter < 3) in doloop_optimize()
644 est_niter); in doloop_optimize()
HDtree-ssa-loop-prefetch.c1297 HOST_WIDE_INT est_niter) in determine_unroll_factor() argument
1315 if (est_niter >= 0 && est_niter < (HOST_WIDE_INT) upper_bound) in determine_unroll_factor()
1316 upper_bound = est_niter; in determine_unroll_factor()
1675 trip_count_to_ahead_ratio_too_small_p (unsigned ahead, HOST_WIDE_INT est_niter) in trip_count_to_ahead_ratio_too_small_p() argument
1679 if (est_niter < 0) in trip_count_to_ahead_ratio_too_small_p()
1682 if (est_niter < (HOST_WIDE_INT) (TRIP_COUNT_TO_AHEAD_RATIO * ahead)) in trip_count_to_ahead_ratio_too_small_p()
1687 (int) est_niter); in trip_count_to_ahead_ratio_too_small_p()
1783 HOST_WIDE_INT est_niter; in loop_prefetch_arrays() local
1803 est_niter = max_stmt_executions_int (loop, false); in loop_prefetch_arrays()
1807 if (trip_count_to_ahead_ratio_too_small_p (ahead, est_niter)) in loop_prefetch_arrays()
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HDtree-ssa-loop-manip.c897 unsigned est_niter, prob_entry, scale_unrolled, scale_rest, freq_e, freq_h; in tree_transform_and_unroll_loop() local
903 est_niter = expected_loop_iterations (loop); in tree_transform_and_unroll_loop()
935 new_est_niter = est_niter / factor; in tree_transform_and_unroll_loop()
944 if (est_niter < 5) in tree_transform_and_unroll_loop()
945 new_est_niter = est_niter; in tree_transform_and_unroll_loop()