diff options
| author | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-17 21:42:08 +0000 |
|---|---|---|
| committer | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-17 21:42:08 +0000 |
| commit | aff1d083dab08ad524d4ff9d34e6761dfc5a8298 (patch) | |
| tree | 4e928e077a295583f5044b1cbbeb7b33a585796d /gcc/bb-reorder.c | |
| parent | 43c710a65d695c2cee1b414eac2f0c34d658a913 (diff) | |
| download | gcc-aff1d083dab08ad524d4ff9d34e6761dfc5a8298.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101138 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/bb-reorder.c')
| -rw-r--r-- | gcc/bb-reorder.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 2266ce50f5e..185da151cd9 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 |