Author: David Schneider <[email protected]>
Branch: arm-backend-2
Changeset: r50164:b485870748d3
Date: 2011-12-02 12:24 +0100
http://bitbucket.org/pypy/pypy/changeset/b485870748d3/
Log: (arigo, bivab): test the presence of INSTANCE_PTR_NE and
INSTANCE_PTR_EQ in the backend
diff --git a/pypy/jit/backend/test/runner_test.py
b/pypy/jit/backend/test/runner_test.py
--- a/pypy/jit/backend/test/runner_test.py
+++ b/pypy/jit/backend/test/runner_test.py
@@ -761,6 +761,13 @@
r = self.execute_operation(rop.PTR_NE, [null_box, u1_box], 'int')
assert r.value == 1
+ # These operations are supposed to be the same as PTR_EQ/PTR_NE
+ # just checking that the operations are defined in the backend.
+ r = self.execute_operation(rop.INSTANCE_PTR_EQ, [u1_box, u2_box],
'int')
+ assert r.value == 0
+ r = self.execute_operation(rop.INSTANCE_PTR_NE, [u2_box, u1_box],
'int')
+ assert r.value == 1
+
def test_array_basic(self):
a_box, A = self.alloc_array_of(rffi.SHORT, 342)
arraydescr = self.cpu.arraydescrof(A)
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