[pypy-dev] [pypy-commit] pypy arm-backend-2: also remove test_compile_asmlen from runner_test after it was moved to the x86 backend

[Maciej Fijalkowski]

Note that this is completely wrong - the test is precisely in
runner_test because this is an expected JIT backend interface for jit
hooks to work

On Wed, Jan 18, 2012 at 1:35 PM, bivab <noreply at buildbot.pypy.org> wrote:
> Author: David Schneider <david.schneider at picle.org>
> Branch: arm-backend-2
> Changeset: r51441:839659291f03
> Date: 2012-01-18 12:33 +0100
> http://bitbucket.org/pypy/pypy/changeset/839659291f03/
>
> Log:    also remove test_compile_asmlen from runner_test after it was moved
>        to the x86 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
> @@ -3188,55 +3188,6 @@
>         res = self.cpu.get_latest_value_int(0)
>         assert res == -10
>
> -    def test_compile_asmlen(self):
> -        from pypy.jit.backend.llsupport.llmodel import AbstractLLCPU
> -        if not isinstance(self.cpu, AbstractLLCPU):
> -            py.test.skip("pointless test on non-asm")
> -        from pypy.jit.backend.x86.tool.viewcode import machine_code_dump
> -        import ctypes
> -        ops = """
> -        [i2]
> -        i0 = same_as(i2)    # but forced to be in a register
> -        label(i0, descr=1)
> -        i1 = int_add(i0, i0)
> -        guard_true(i1, descr=faildesr) [i1]
> -        jump(i1, descr=1)
> -        """
> -        faildescr = BasicFailDescr(2)
> -        loop = parse(ops, self.cpu, namespace=locals())
> -        faildescr = loop.operations[-2].getdescr()
> -        jumpdescr = loop.operations[-1].getdescr()
> -        bridge_ops = """
> -        [i0]
> -        jump(i0, descr=jumpdescr)
> -        """
> -        bridge = parse(bridge_ops, self.cpu, namespace=locals())
> -        looptoken = JitCellToken()
> -        self.cpu.assembler.set_debug(False)
> -        info = self.cpu.compile_loop(loop.inputargs, loop.operations, looptoken)
> -        bridge_info = self.cpu.compile_bridge(faildescr, bridge.inputargs,
> -                                              bridge.operations,
> -                                              looptoken)
> -        self.cpu.assembler.set_debug(True) # always on untranslated
> -        assert info.asmlen != 0
> -        cpuname = autodetect_main_model_and_size()
> -        # XXX we have to check the precise assembler, otherwise
> -        # we don't quite know if borders are correct
> -
> -        def checkops(mc, ops):
> -            assert len(mc) == len(ops)
> -            for i in range(len(mc)):
> -                assert mc[i].split("\t")[-1].startswith(ops[i])
> -
> -        data = ctypes.string_at(info.asmaddr, info.asmlen)
> -        mc = list(machine_code_dump(data, info.asmaddr, cpuname))
> -        lines = [line for line in mc if line.count('\t') == 2]
> -        checkops(lines, self.add_loop_instructions)
> -        data = ctypes.string_at(bridge_info.asmaddr, bridge_info.asmlen)
> -        mc = list(machine_code_dump(data, bridge_info.asmaddr, cpuname))
> -        lines = [line for line in mc if line.count('\t') == 2]
> -        checkops(lines, self.bridge_loop_instructions)
> -
>
>     def test_compile_bridge_with_target(self):
>         # This test creates a loopy piece of code in a bridge, and builds another
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