diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/bb-reorder.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e20b9925..48e546c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-06-17 Pat Haugen <pthaugen@us.ibm.com> + + * bb-reorder.c (find_traces_1_round): Use succ block frequency + instead of edge frequency for calls to better_edge_p. + 2005-06-17 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/22105 diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 2266ce5..185da15 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -504,7 +504,7 @@ find_traces_1_round (int branch_th, int exec_th, gcov_type count_th, continue; prob = e->probability; - freq = EDGE_FREQUENCY (e); + freq = e->dest->frequency; /* The only sensible preference for a call instruction is the fallthru edge. Don't bother selecting anything else. */ @@ -522,7 +522,8 @@ find_traces_1_round (int branch_th, int exec_th, gcov_type count_th, /* Edge that cannot be fallthru or improbable or infrequent successor (i.e. it is unsuitable successor). */ if (!(e->flags & EDGE_CAN_FALLTHRU) || (e->flags & EDGE_COMPLEX) - || prob < branch_th || freq < exec_th || e->count < count_th) + || prob < branch_th || EDGE_FREQUENCY (e) < exec_th + || e->count < count_th) continue; /* If partitioning hot/cold basic blocks, don't consider edges |