Removed useless length check.

49bd430f · Taddeus Kroes · 6dd921a7 · 49bd430f
Commit 49bd430f authored Dec 30, 2011 by Taddeus Kroes
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Showing with 3 additions and 6 deletions

src/liveness.py src/liveness.py +3 -6

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--- a/src/liveness.py
+++ b/src/liveness.py
@@ -72,12 +72,9 @@ def create_in_out(blocks):
    # Start by analyzing the exit points
    work_list = set()
-    if len(blocks) == 1:
+    for b in blocks:
-        work_list.add(blocks[0])
+        if b.edges_from and not b.edges_to:
-    else:
+            work_list.add(b)
-        for b in blocks:
-            if b.edges_from and not b.edges_to:
-                work_list.add(b)
    while len(work_list):
        b = work_list.pop()