diff options
Diffstat (limited to 'gcc/tree-scalar-evolution.c')
| -rw-r--r-- | gcc/tree-scalar-evolution.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/tree-scalar-evolution.c b/gcc/tree-scalar-evolution.c index e8b18f9..0c1f1df 100644 --- a/gcc/tree-scalar-evolution.c +++ b/gcc/tree-scalar-evolution.c @@ -3103,16 +3103,14 @@ initialize_scalar_evolutions_analyzer (void) void scev_initialize (void) { - loop_iterator li; struct loop *loop; - scalar_evolution_info = htab_create_ggc (100, hash_scev_info, eq_scev_info, del_scev_info); initialize_scalar_evolutions_analyzer (); - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) { loop->nb_iterations = NULL_TREE; } @@ -3144,7 +3142,6 @@ scev_reset_htab (void) void scev_reset (void) { - loop_iterator li; struct loop *loop; scev_reset_htab (); @@ -3152,7 +3149,7 @@ scev_reset (void) if (!current_loops) return; - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) { loop->nb_iterations = NULL_TREE; } @@ -3298,7 +3295,6 @@ scev_const_prop (void) struct loop *loop, *ex_loop; bitmap ssa_names_to_remove = NULL; unsigned i; - loop_iterator li; gimple_stmt_iterator psi; if (number_of_loops (cfun) <= 1) @@ -3360,7 +3356,7 @@ scev_const_prop (void) } /* Now the regular final value replacement. */ - FOR_EACH_LOOP (li, loop, LI_FROM_INNERMOST) + FOR_EACH_LOOP (loop, LI_FROM_INNERMOST) { edge exit; tree def, rslt, niter; |