diff options
Diffstat (limited to 'gcc/tree-phinodes.c')
| -rw-r--r-- | gcc/tree-phinodes.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/gcc/tree-phinodes.c b/gcc/tree-phinodes.c index bac9b52abcd..bd0bde399e1 100644 --- a/gcc/tree-phinodes.c +++ b/gcc/tree-phinodes.c @@ -44,10 +44,6 @@ along with GCC; see the file COPYING3. If not see garbage collector. Similar results have been seen on a wider variety of tests (such as the compiler itself). - Right now we maintain our free list on a per-function basis. It may - or may not make sense to maintain the free list for the duration of - a compilation unit. - We could also use a zone allocator for these objects since they have a very well defined lifetime. If someone wants to experiment with that this is the place to try it. @@ -87,30 +83,6 @@ unsigned int phi_nodes_reused; unsigned int phi_nodes_created; #endif -/* Initialize management of PHIs. */ - -void -init_phinodes (void) -{ - int i; - - for (i = 0; i < NUM_BUCKETS - 2; i++) - free_phinodes[i] = NULL; - free_phinode_count = 0; -} - -/* Finalize management of PHIs. */ - -void -fini_phinodes (void) -{ - int i; - - for (i = 0; i < NUM_BUCKETS - 2; i++) - free_phinodes[i] = NULL; - free_phinode_count = 0; -} - /* Dump some simple statistics regarding the re-use of PHI nodes. */ #ifdef GATHER_STATISTICS |