Author: Richard Plangger <planri...@gmail.com> Branch: new-jit-log Changeset: r83331:a3cbc9a1c5d6 Date: 2016-03-24 17:53 +0100 http://bitbucket.org/pypy/pypy/changeset/a3cbc9a1c5d6/
Log: test to generate a jitlog diff --git a/rpython/jit/backend/x86/test/test_jitlog.py b/rpython/jit/backend/x86/test/test_jitlog.py new file mode 100644 --- /dev/null +++ b/rpython/jit/backend/x86/test/test_jitlog.py @@ -0,0 +1,37 @@ +import re +from rpython.rlib import debug +from rpython.jit.tool.oparser import pure_parse +from rpython.jit.metainterp import logger +from rpython.jit.metainterp.typesystem import llhelper +from StringIO import StringIO +from rpython.jit.metainterp.optimizeopt.util import equaloplists +from rpython.jit.metainterp.history import AbstractDescr, JitCellToken, BasicFailDescr, BasicFinalDescr +from rpython.jit.backend.model import AbstractCPU +from rpython.rlib.jit import JitDriver +from rpython.jit.metainterp.test.support import LLJitMixin +from rpython.jit.backend.x86.test.test_basic import Jit386Mixin +from rpython.rlib.rvmprof import rvmprof +import tempfile + +class TestLogger(Jit386Mixin): + + def test_log_loop(self): + myjitdriver = JitDriver(greens = [], reds = ['x', 'y', 'res']) + vmprof = rvmprof.VMProf() + fileno, name = tempfile.mkstemp() + def f(x, y): + res = 0 + vmprof.enable(fileno, 0.1) + while y > 0: + myjitdriver.can_enter_jit(x=x, y=y, res=res) + myjitdriver.jit_merge_point(x=x, y=y, res=res) + res += x + if res > 40: + res += 1 + res -= 2 + res += 1 + y -= 1 + return res + res = self.meta_interp(f, [6, 20]) + self.check_trace_count(2) + print(name) _______________________________________________ pypy-commit mailing list pypy-commit@python.org https://mail.python.org/mailman/listinfo/pypy-commit
