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Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-prefetch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-prefetch.c b/gcc/tree-ssa-loop-prefetch.c index 198c234..02093d4 100644 --- a/gcc/tree-ssa-loop-prefetch.c +++ b/gcc/tree-ssa-loop-prefetch.c @@ -45,6 +45,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include "toplev.h" #include "params.h" #include "langhooks.h" +#include "tree-inline.h" /* This pass inserts prefetch instructions to optimize cache usage during accesses to arrays in loops. It processes loops sequentially and: @@ -954,7 +955,7 @@ loop_prefetch_arrays (struct loop *loop) /* FIXME: We should use not size of the loop, but the average number of instructions executed per iteration of the loop. */ - ninsns = tree_num_loop_insns (loop); + ninsns = tree_num_loop_insns (loop, &eni_time_weights); ahead = (PREFETCH_LATENCY + ninsns - 1) / ninsns; unroll_factor = determine_unroll_factor (loop, refs, ninsns, &desc); if (dump_file && (dump_flags & TDF_DETAILS)) |