pypy/module/pypyjit/test_pypy_c/test_misc.py::TestMisc::()::test_dont_trace_every_iteration

self = <pypy.module.pypyjit.test_pypy_c.test_misc.TestMisc object at 0x0c49f9b0>

    def test_dont_trace_every_iteration(self):
        def reference(a, b):
            i = sa = 0
            while i < 300:
                sa += a % b
                i += 1
            return sa
        #
        def main(a, b):
            i = sa = 0
            while i < 300:
                if a > 0:
                    pass
                if 1 < b < 2:
                    pass
                sa += a % b
                i += 1
            return sa
        #
        log_ref = self.run(reference, [10, 20])
        assert log_ref.result == 300 * (10 % 20)
        #
        log = self.run(main, [10, 20])
        assert log.result == 300 * (10 % 20)
        assert log.jit_summary.tracing_no == log_ref.jit_summary.tracing_no
        loop, = log.loops_by_filename(self.filepath)
>       assert loop.match("""
                i11 = int_lt(i7, 300)
                guard_true(i11, descr=...)
                i12 = int_add_ovf(i8, i9)
                guard_no_overflow(descr=...)
                i14 = int_add(i7, 1)
                --TICK--
                jump(..., descr=...)
            """)

pypy/module/pypyjit/test_pypy_c/test_misc.py:280: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
pypy/module/pypyjit/test_pypy_c/model.py:177: in match
    return matcher.match(expected_src, **kwds)
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 0x0e703fb0>
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 = None
('operation mismatch',)
<could not determine information>

Ignore ops: []
Got:

	===== HERE =====
    guard_not_invalidated(descr=<Guard0xf48b8c90>)
    i47 = int_lt(i41, 300)
    guard_true(i47, descr=<Guard0xf48def44>)
    i48 = int_add_ovf(i39, i37)
    guard_no_overflow(descr=<Guard0xf48def60>)
    i50 = int_add(i41, 1)
    i52 = getfield_raw_i(-134992768, descr=<FieldS pypysig_long_struct_inner.c_value 0>)
    i54 = int_lt(i52, 0)
    guard_false(i54, descr=<Guard0xf48def98>)
    jump(p0, p1, p8, p10, i50, i48, i28, i32, i37, descr=TargetToken(-191746852))

Expected:
    
    i11 = int_lt(i7, 300)
    guard_true(i11, descr=...)
    i12 = int_add_ovf(i8, i9)
    guard_no_overflow(descr=...)
    i14 = int_add(i7, 1)
    
    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=...)
    
    jump(..., descr=...)

builder: pypy-c-jit-linux-x86-32 build #8482+

test: pypy/module/pypyjit/test_pypy_c/test_misc.py::TestMisc::()::test_dont_trace_every_iteration