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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-03-29 18:42:50 +0200 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2021-03-19 23:56:44 +0100 |
| commit | f18c259989463f9a15270f3584bdeeaae4bd9fb0 (patch) | |
| tree | fa6962a54540ee5d882096ed90f2702425727d53 | |
| parent | 26353a45ce03553c176cab553c3df36844e439fc (diff) | |
| download | sparse-f18c259989463f9a15270f3584bdeeaae4bd9fb0.tar.gz | |
simplify remove_parent()
remove_parent() is a simple wrapper around remove_bb_from_list()
which also set REPEAT_CFG_CLEANUP if the list becomes empty.
But its only user, insert_branch(), doesn't need REPEAT_CFG_CLEANUP
to be set.
So, simplify this wrapper by keeping only the call to remove_bb_from_list().
| -rw-r--r-- | linearize.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/linearize.c b/linearize.c index ebb03217..6bb1287e 100644 --- a/linearize.c +++ b/linearize.c @@ -695,8 +695,6 @@ static void set_activeblock(struct entrypoint *ep, struct basic_block *bb) static void remove_parent(struct basic_block *child, struct basic_block *parent) { remove_bb_from_list(&child->parents, parent, 1); - if (!child->parents) - repeat_phase |= REPEAT_CFG_CLEANUP; } /* Change a "switch" or a conditional branch into a branch */ |