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-rw-r--r--mi/mi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/mi/mi.h b/mi/mi.h
index 1a0ab06..6b9be4c 100644
--- a/mi/mi.h
+++ b/mi/mi.h
@@ -33,10 +33,13 @@ struct Reaching {
Bitset **out;
size_t **defs;
size_t *ndefs;
+ size_t nbb;
};
/* dataflow analysis */
Reaching *reaching(Cfg *cfg);
+void reachingfree(Reaching *r);
+
Node *assignee(Node *n);
/* Takes a reduced block, and returns a flow graph. */