diff options
Diffstat (limited to 'gcc/regrename.c')
| -rw-r--r-- | gcc/regrename.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/regrename.c b/gcc/regrename.c index 744f181bd18..1f0bafde116 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -1766,11 +1766,11 @@ copyprop_hardreg_forward (void) processed, begin with the value data that was live at the end of the predecessor block. */ /* ??? Ought to use more intelligent queuing of blocks. */ - if (EDGE_COUNT (bb->preds) == 1 + if (single_pred_p (bb) && TEST_BIT (visited, - EDGE_PRED (bb, 0)->src->index - (INVALID_BLOCK + 1)) - && ! (EDGE_PRED (bb, 0)->flags & (EDGE_ABNORMAL_CALL | EDGE_EH))) - all_vd[bb->index] = all_vd[EDGE_PRED (bb, 0)->src->index]; + single_pred (bb)->index - (INVALID_BLOCK + 1)) + && ! (single_pred_edge (bb)->flags & (EDGE_ABNORMAL_CALL | EDGE_EH))) + all_vd[bb->index] = all_vd[single_pred (bb)->index]; else init_value_data (all_vd + bb->index); |