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| author | Richard Guenther <rguenther@suse.de> | 2012-04-12 08:35:01 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-04-12 08:35:01 +0000 |
| commit | 652c4c71a1b1f0c92b6a06305d82c354b72e16e0 (patch) | |
| tree | 609890225d25b25313d4652ae56016555d5edca9 /gcc/tree-ssa-loop-prefetch.c | |
| parent | 0c924efa4bd23c9a0668a8a34eada8446ff41021 (diff) | |
| download | gcc-652c4c71a1b1f0c92b6a06305d82c354b72e16e0.zip gcc-652c4c71a1b1f0c92b6a06305d82c354b72e16e0.tar.gz gcc-652c4c71a1b1f0c92b6a06305d82c354b72e16e0.tar.bz2 | |
cfgloop.h (estimated_loop_iterations_int): Ditch 'conservative' parameter.
2012-04-12 Richard Guenther <rguenther@suse.de>
* cfgloop.h (estimated_loop_iterations_int): Ditch
'conservative' parameter.
(max_stmt_executions_int): Likewise.
(estimated_loop_iterations): Likewise.
(max_stmt_executions): Likewise.
(max_loop_iterations): Declare.
(max_loop_iterations_int): Likewise.
(estimated_stmt_executions): Likewise.
(estimated_stmt_executions_int): Likewise.
* tree-ssa-loop-niter.c (estimated_loop_iterations):
Split parts to ...
(max_loop_iterations): ... this.
(estimated_loop_iterations_int): Split parts to ...
(max_loop_iterations_int): ... this.
(max_stmt_executions_int): Split parts to ...
(estimated_stmt_executions_int): ... this.
(max_stmt_executions): Split parts to ...
(estimated_stmt_executions): ... this.
* graphite-sese-to-poly.c (build_loop_iteration_domains): Adjust.
* predict.c (predict_loops): Likewise.
* tree-data-ref.c (max_stmt_executions_tree): Likewise.
(analyze_siv_subscript_cst_affine): Likewise.
(compute_overlap_steps_for_affine_1_2): Likewise.
(analyze_subscript_affine_affine): Likewise.
(init_omega_for_ddr_1): Likewise.
* tree-parloops.c (parallelize_loops): Likewise.
* tree-ssa-loop-ivopts.c (avg_loop_niter): Likewise.
(may_eliminate_iv): Likewise.
* tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Likewise.
(loop_prefetch_arrays): Likewise.
* tree-vrp.c (adjust_range_with_scev): Likewise.
From-SVN: r186372
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-prefetch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-ssa-loop-prefetch.c b/gcc/tree-ssa-loop-prefetch.c index 264d97b..eab1fff 100644 --- a/gcc/tree-ssa-loop-prefetch.c +++ b/gcc/tree-ssa-loop-prefetch.c @@ -1548,7 +1548,7 @@ determine_loop_nest_reuse (struct loop *loop, struct mem_ref_group *refs, continue; aloop = VEC_index (loop_p, vloops, i); - vol = max_stmt_executions_int (aloop, false); + vol = estimated_stmt_executions_int (aloop); if (vol < 0) vol = expected_loop_iterations (aloop); volume *= vol; @@ -1800,7 +1800,7 @@ loop_prefetch_arrays (struct loop *loop) return false; ahead = (PREFETCH_LATENCY + time - 1) / time; - est_niter = max_stmt_executions_int (loop, false); + est_niter = estimated_stmt_executions_int (loop); /* Prefetching is not likely to be profitable if the trip count to ahead ratio is too small. */ |