diff options
Diffstat (limited to 'gcc/tree-ssanames.c')
| -rw-r--r-- | gcc/tree-ssanames.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/gcc/tree-ssanames.c b/gcc/tree-ssanames.c index ac63bc671eb..35e8751316d 100644 --- a/gcc/tree-ssanames.c +++ b/gcc/tree-ssanames.c @@ -61,10 +61,8 @@ along with GCC; see the file COPYING3. If not see numbers after the special ones. */ #define UNUSED_NAME_VERSION 0 -#ifdef GATHER_STATISTICS unsigned int ssa_name_nodes_reused; unsigned int ssa_name_nodes_created; -#endif /* Initialize management of SSA_NAMEs to default SIZE. If SIZE is zero use default. */ @@ -101,14 +99,12 @@ fini_ssanames (void) /* Dump some simple statistics regarding the re-use of SSA_NAME nodes. */ -#ifdef GATHER_STATISTICS void ssanames_print_statistics (void) { fprintf (stderr, "SSA_NAME nodes allocated: %u\n", ssa_name_nodes_created); fprintf (stderr, "SSA_NAME nodes reused: %u\n", ssa_name_nodes_reused); } -#endif /* Return an SSA_NAME node for variable VAR defined in statement STMT in function FN. STMT may be an empty statement for artificial @@ -127,9 +123,8 @@ make_ssa_name_fn (struct function *fn, tree var, gimple stmt) if (!VEC_empty (tree, FREE_SSANAMES (fn))) { t = VEC_pop (tree, FREE_SSANAMES (fn)); -#ifdef GATHER_STATISTICS - ssa_name_nodes_reused++; -#endif + if (GATHER_STATISTICS) + ssa_name_nodes_reused++; /* The node was cleared out when we put it on the free list, so there is no need to do so again here. */ @@ -141,9 +136,8 @@ make_ssa_name_fn (struct function *fn, tree var, gimple stmt) t = make_node (SSA_NAME); SSA_NAME_VERSION (t) = VEC_length (tree, SSANAMES (fn)); VEC_safe_push (tree, gc, SSANAMES (fn), t); -#ifdef GATHER_STATISTICS - ssa_name_nodes_created++; -#endif + if (GATHER_STATISTICS) + ssa_name_nodes_created++; } TREE_TYPE (t) = TREE_TYPE (var); |