pypy/module/pypyjit/test_pypy_c/test_instance.py::TestInstance::()::test_float_instance_field_read

self = <pypy.module.pypyjit.test_pypy_c.test_instance.TestInstance object at 0x000000001074e0c8>

    def test_float_instance_field_read(self):
        def main():
            class A(object):
                def __init__(self, x, y):
                    self.x = float(x)
                    self.y = float(y)
    
            l = [A(i, i * 5) for i in range(2000)]
    
            res = 0
            for x in l:
                res += x.x + x.y # ID: get
            return res
        log = self.run(main, [])
        listcomp, loop, = log.loops_by_filename(self.filepath)
        if sys.maxint == 2**63 - 1:
>           loop.match_by_id('get', """
                p67 = getfield_gc_r(p63, descr=...) # map
                guard_value(p67, ConstPtr(ptr68), descr=...) # promote map
                guard_not_invalidated(descr=...)
                p69 = getfield_gc_r(p63, descr=...) # value0
                i71 = getarrayitem_gc_i(p69, 0, descr=...) # x
                f71 = convert_longlong_bytes_to_float(i71)
                i73 = getarrayitem_gc_i(p69, 1, descr=...) # y
                f73 = convert_longlong_bytes_to_float(i73)
                f74 = float_add(f71, f73) # add them
                f75 = float_add(f57, f74)
                --TICK--
    """)

pypy/module/pypyjit/test_pypy_c/test_instance.py:307: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
pypy/module/pypyjit/test_pypy_c/model.py:182: in match_by_id
    return matcher.match(expected_src, ignore_ops=ignore_ops)
pypy/module/pypyjit/test_pypy_c/model.py:524: in match
    self.match_loop(expected_ops, ignore_ops)
pypy/module/pypyjit/test_pypy_c/model.py:500: in match_loop
    self.match_op(op, exp_op)
pypy/module/pypyjit/test_pypy_c/model.py:409: in match_op
    self._assert(op.name == exp_opname, "operation mismatch")
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <pypy.module.pypyjit.test_pypy_c.model.OpMatcher object at 0x000000000fed19f0>
cond = False, message = 'operation mismatch'

    def _assert(self, cond, message):
        if not cond:
>           raise InvalidMatch(message, frame=sys._getframe(1))
E           InvalidMatch: operation mismatch

pypy/module/pypyjit/test_pypy_c/model.py:402: InvalidMatch
---------- Captured stdout call ----------
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Loops don't match
=================
loop id = 'get'
('operation mismatch',)
<could not determine information>

Ignore ops: []
Got:
    p60 = getfield_gc_r(p56, descr=<FieldP pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst_map 48>)
    guard_value(p60, ConstPtr(ptr61), descr=<Guard0x7f5e56fb8e58>)

	===== HERE =====
    p62 = getfield_gc_r(p56, descr=<FieldP pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst__value0 8>)
    i64 = getarrayitem_gc_i(p62, 0, descr=<ArrayS 8>)
    f65 = convert_longlong_bytes_to_float(i64)
    i67 = getarrayitem_gc_i(p62, 1, descr=<ArrayS 8>)
    f68 = convert_longlong_bytes_to_float(i67)
    f69 = float_add(f65, f68)
    f70 = float_add(f50, f69)
    i72 = getfield_raw_i(140043224418976, descr=<FieldS pypysig_long_struct_inner.c_value 0>)
    i74 = int_lt(i72, 0)
    guard_false(i74, descr=<Guard0x7f5e56fb8ec8>)

Expected:
    
    p67 = getfield_gc_r(p63, descr=...) # map
    guard_value(p67, ConstPtr(ptr68), descr=...) # promote map
    guard_not_invalidated(descr=...)
    p69 = getfield_gc_r(p63, descr=...) # value0
    i71 = getarrayitem_gc_i(p69, 0, descr=...) # x
    f71 = convert_longlong_bytes_to_float(i71)
    i73 = getarrayitem_gc_i(p69, 1, descr=...) # y
    f73 = convert_longlong_bytes_to_float(i73)
    f74 = float_add(f71, f73) # add them
    f75 = float_add(f57, f74)
    
    guard_not_invalidated?
    ticker0 = getfield_raw_i(#, descr=<FieldS pypysig_long_struct_inner.c_value .*>)
    ticker_cond0 = int_lt(ticker0, 0)
    guard_false(ticker_cond0, descr=...)

builder: pypy-c-jit-linux-x86-64 build #11971+

test: pypy/module/pypyjit/test_pypy_c/test_instance.py::TestInstance::()::test_float_instance_field_read