Author: Hakan Ardo <ha...@debian.org>
Branch: jit-short_from_state
Changeset: r46251:7941f47c4d85
Date: 2011-08-02 20:34 +0200
http://bitbucket.org/pypy/pypy/changeset/7941f47c4d85/
Log: constants
diff --git a/pypy/jit/metainterp/test/test_virtualstate.py
b/pypy/jit/metainterp/test/test_virtualstate.py
--- a/pypy/jit/metainterp/test/test_virtualstate.py
+++ b/pypy/jit/metainterp/test/test_virtualstate.py
@@ -298,6 +298,31 @@
"""
self.optimize_bridge(loops, bridge, expected, 'Loop0', p0=self.myptr)
+ def test_constant(self):
+ loops = """
+ [p0]
+ p1 = same_as(ConstPtr(myptr))
+ jump(p1)
+ """, """
+ [p0]
+ p1 = same_as(ConstPtr(myptr2))
+ jump(p1)
+ """, """
+ [p0]
+ jump(p0)
+ """
+ expected = """
+ [p0]
+ jump()
+ """
+ self.optimize_bridge(loops, loops[0], expected, 'Loop0')
+ self.optimize_bridge(loops, loops[1], expected, 'Loop1')
+ expected = """
+ [p0]
+ jump(p0)
+ """
+ self.optimize_bridge(loops, loops[2], expected, 'Loop2')
+
class TestLLtypeGuards(BaseTestGenerateGuards, LLtypeMixin):
pass
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