py2llvm/base_types: implement 'not' on 'None'

2014-09-07 14:55:46 +08:00 · 2014-09-07 14:55:46 +08:00 · bce687b4a0
commit bce687b4a0
parent dddc9259b0
1 changed files with 6 additions and 0 deletions
--- a/artiq/py2llvm/base_types.py
+++ b/artiq/py2llvm/base_types.py
@ -26,6 +26,12 @@ class VNone(VGeneric):
            r.set_const_value(builder, False)
        return r

+    def o_not(self, builder):
+        r = VBool()
+        if builder is not None:
+            r.set_const_value(builder, True)
+        return r
+

 class VInt(VGeneric):
    def __init__(self, nbits=32):