diff options
Diffstat (limited to 'gcc/hw-doloop.c')
| -rw-r--r-- | gcc/hw-doloop.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/hw-doloop.c b/gcc/hw-doloop.c index 925039f15bf..cd9b3f28b73 100644 --- a/gcc/hw-doloop.c +++ b/gcc/hw-doloop.c @@ -345,12 +345,12 @@ discover_loop (hwloop_info loop, basic_block tail_bb, rtx tail_insn, rtx reg) } /* Analyze the structure of the loops in the current function. Use - STACK for bitmap allocations. Returns all the valid candidates for + LOOP_STACK for bitmap allocations. Returns all the valid candidates for hardware loops found in this function. HOOKS is the argument passed to reorg_loops, used here to find the iteration registers from a loop_end pattern. */ static hwloop_info -discover_loops (bitmap_obstack *stack, struct hw_doloop_hooks *hooks) +discover_loops (bitmap_obstack *loop_stack, struct hw_doloop_hooks *hooks) { hwloop_info loops = NULL; hwloop_info loop; @@ -406,7 +406,7 @@ discover_loops (bitmap_obstack *stack, struct hw_doloop_hooks *hooks) loops = loop; loop->loop_no = nloops++; loop->blocks = VEC_alloc (basic_block, heap, 20); - loop->block_bitmap = BITMAP_ALLOC (stack); + loop->block_bitmap = BITMAP_ALLOC (loop_stack); if (dump_file) { @@ -626,18 +626,18 @@ reorg_loops (bool do_reorder, struct hw_doloop_hooks *hooks) { hwloop_info loops = NULL; hwloop_info loop; - bitmap_obstack stack; + bitmap_obstack loop_stack; df_live_add_problem (); df_live_set_all_dirty (); df_analyze (); - bitmap_obstack_initialize (&stack); + bitmap_obstack_initialize (&loop_stack); if (dump_file) fprintf (dump_file, ";; Find loops, first pass\n\n"); - loops = discover_loops (&stack, hooks); + loops = discover_loops (&loop_stack, hooks); if (do_reorder) { @@ -647,7 +647,7 @@ reorg_loops (bool do_reorder, struct hw_doloop_hooks *hooks) if (dump_file) fprintf (dump_file, ";; Find loops, second pass\n\n"); - loops = discover_loops (&stack, hooks); + loops = discover_loops (&loop_stack, hooks); } for (loop = loops; loop; loop = loop->next) |