diff options
Diffstat (limited to 'gcc/tree-ssa-loop-ivcanon.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivcanon.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/gcc/tree-ssa-loop-ivcanon.c b/gcc/tree-ssa-loop-ivcanon.c index 743bf1a..8b1daa6 100644 --- a/gcc/tree-ssa-loop-ivcanon.c +++ b/gcc/tree-ssa-loop-ivcanon.c @@ -647,7 +647,6 @@ unloop_loops (bitmap loop_closed_ssa_invalidated, add_bb_to_loop (latch_edge->dest, current_loops->tree_root); latch_edge->dest->count = profile_count::zero (); - latch_edge->dest->frequency = 0; set_immediate_dominator (CDI_DOMINATORS, latch_edge->dest, latch_edge->src); gsi = gsi_start_bb (latch_edge->dest); @@ -1090,7 +1089,6 @@ try_peel_loop (struct loop *loop, } } profile_count entry_count = profile_count::zero (); - int entry_freq = 0; edge e; edge_iterator ei; @@ -1099,15 +1097,10 @@ try_peel_loop (struct loop *loop, { if (e->src->count.initialized_p ()) entry_count = e->src->count + e->src->count; - entry_freq += e->src->frequency; gcc_assert (!flow_bb_inside_loop_p (loop, e->src)); } profile_probability p = profile_probability::very_unlikely (); - if (loop->header->count > 0) - p = entry_count.probability_in (loop->header->count); - else if (loop->header->frequency) - p = profile_probability::probability_in_gcov_type - (entry_freq, loop->header->frequency); + p = entry_count.probability_in (loop->header->count); scale_loop_profile (loop, p, 0); bitmap_set_bit (peeled_loops, loop->num); return true; |