Python make_target_definition Exemples

Exemple #1

Fichier : test_mallocprediction.py Projet : mozillazg/pypy

def test_pystone():
    from rpython.translator.goal.targetrpystonex import make_target_definition
    entrypoint, _, _ = make_target_definition(10)
    def heuristic(graph):
        for block in graph.iterblocks():
            for op in block.operations:
                if op.opname in ('malloc',):
                    return inline.inlining_heuristic(graph)
        return sys.maxint, False
    # does not crash
    t, graph = rtype(entrypoint, [int])
    total0 = preparation(t, t.graphs, heuristic=heuristic)
    total = clever_inlining_and_malloc_removal(t)
    assert total in (6, 7)     # XXX total0 appears to vary

Exemple #2

Fichier : test_statistics.py Projet : Darriall/pypy

def test_count_vars_big():
    from rpython.translator.goal.targetrpystonex import make_target_definition
    from rpython.translator.backendopt.all import backend_optimizations
    entrypoint, _, _ = make_target_definition(10)
    t = rtype(entrypoint, [int])
    backend_optimizations(t)
    # does not crash
    rel = relevant_gcvars(t)
    print rel
    print sum(rel) / float(len(rel)), max(rel), min(rel)

    rel = relevant_gcvars(t, filter_for_nongcptr)
    print rel
    print sum(rel) / float(len(rel)), max(rel), min(rel)

Exemple #3

def test_count_vars_big():
    from rpython.translator.goal.targetrpystonex import make_target_definition
    from rpython.translator.backendopt.all import backend_optimizations
    entrypoint, _, _ = make_target_definition(10)
    t = rtype(entrypoint, [int])
    backend_optimizations(t)
    # does not crash
    rel = relevant_gcvars(t)
    print rel
    print sum(rel) / float(len(rel)), max(rel), min(rel)

    rel = relevant_gcvars(t, filter_for_nongcptr)
    print rel
    print sum(rel) / float(len(rel)), max(rel), min(rel)

Exemple #4

Fichier : test_mallocprediction.py Projet : sota/pypy-old

def test_pystone():
    from rpython.translator.goal.targetrpystonex import make_target_definition
    entrypoint, _, _ = make_target_definition(10)
    def heuristic(graph):
        for block in graph.iterblocks():
            for op in block.operations:
                if op.opname in ('malloc',):
                    return inline.inlining_heuristic(graph)
        return sys.maxint, False
    # does not crash
    t, graph = rtype(entrypoint, [int])
    total0 = preparation(t, t.graphs, heuristic=heuristic)
    total = clever_inlining_and_malloc_removal(t)
    assert total == 6     # XXX total0 appears to vary

Exemple #5

def test_big():
    from rpython.translator.goal.targetrpystonex import make_target_definition
    entrypoint, _, _ = make_target_definition(10)
    # does not crash
    t, adi, graph = build_adi(entrypoint, [int])

Exemple #6

from rpython.translator.goal import targetrpystonex

LOOPS = 2000000

# __________  Entry point  __________
# _____ Define and setup target _____
# _____ Run translated _____

(entry_point, target, run) = targetrpystonex.make_target_definition(LOOPS)


def get_llinterp_args():
    return [1]

Exemple #7

Fichier : test_escape.py Projet : charred/pypy

def test_big():
    from rpython.translator.goal.targetrpystonex import make_target_definition
    entrypoint, _, _ = make_target_definition(10)
    # does not crash
    t, adi, graph = build_adi(entrypoint, [int])