[pypy-commit] pypy default: write a passing test (because why not)

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: 
Changeset: r70972:cb98a5f2a5e9
Date: 2014-04-25 12:24 +0200
http://bitbucket.org/pypy/pypy/changeset/cb98a5f2a5e9/

Log:	write a passing test (because why not)

diff --git a/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py b/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py
--- a/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py
+++ b/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py
@@ -8356,6 +8356,31 @@
         """
         self.optimize_loop(ops, ops)
 
+    def test_unroll_failargs(self):
+        ops = """
+        [p0, i1]
+        p1 = getfield_gc(p0, descr=valuedescr)
+        i2 = int_add(i1, 1)
+        i3 = int_le(i2, 13)
+        guard_true(i3) [p1]
+        jump(p0, i2)      
+        """
+        expected = """
+        [p0, i1, p1]
+        i2 = int_add(i1, 1)
+        i3 = int_le(i2, 13)
+        guard_true(i3) [p1]
+        jump(p0, i2, p1)
+        """
+        preamble = """
+        [p0, i1]
+        p1 = getfield_gc(p0, descr=valuedescr)
+        i2 = int_add(i1, 1)
+        i3 = int_le(i2, 13)
+        guard_true(i3) [p1]
+        jump(p0, i2, p1)        
+        """
+        self.optimize_loop(ops, expected, preamble)
 
 class TestLLtype(OptimizeOptTest, LLtypeMixin):
     pass