diff options
Diffstat (limited to 'gcc/ifcvt.c')
| -rw-r--r-- | gcc/ifcvt.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index 709a675..72bb393 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -2914,9 +2914,9 @@ find_if_case_1 (basic_block test_bb, edge then_edge, edge else_edge) /* Conversion went ok, including moving the insns and fixing up the jump. Adjust the CFG to match. */ - bitmap_operation (test_bb->global_live_at_end, - else_bb->global_live_at_start, - then_bb->global_live_at_end, BITMAP_IOR); + bitmap_ior (test_bb->global_live_at_end, + else_bb->global_live_at_start, + then_bb->global_live_at_end); new_bb = redirect_edge_and_branch_force (FALLTHRU_EDGE (test_bb), else_bb); then_bb_index = then_bb->index; @@ -3018,9 +3018,9 @@ find_if_case_2 (basic_block test_bb, edge then_edge, edge else_edge) /* Conversion went ok, including moving the insns and fixing up the jump. Adjust the CFG to match. */ - bitmap_operation (test_bb->global_live_at_end, - then_bb->global_live_at_start, - else_bb->global_live_at_end, BITMAP_IOR); + bitmap_ior (test_bb->global_live_at_end, + then_bb->global_live_at_start, + else_bb->global_live_at_end); delete_basic_block (else_bb); @@ -3217,14 +3217,13 @@ dead_or_predicable (basic_block test_bb, basic_block merge_bb, TEST_SET & merge_bb->global_live_at_start are empty. */ - bitmap_operation (tmp, test_set, test_live, BITMAP_IOR); - bitmap_operation (tmp, tmp, merge_set, BITMAP_AND); - if (bitmap_first_set_bit (tmp) >= 0) + bitmap_ior (tmp, test_set, test_live); + bitmap_and_into (tmp, merge_set); + if (!bitmap_empty_p (tmp)) fail = 1; - bitmap_operation (tmp, test_set, merge_bb->global_live_at_start, - BITMAP_AND); - if (bitmap_first_set_bit (tmp) >= 0) + bitmap_and (tmp, test_set, merge_bb->global_live_at_start); + if (!bitmap_empty_p (tmp)) fail = 1; FREE_REG_SET (tmp); |