def test_not_calling_end_explodes():
F1 = lltype.FuncType([lltype.Signed], lltype.Signed)
rgenop = RGenOp()
sigtoken = rgenop.sigToken(F1)
builder, gv_adder, [gv_x] = rgenop.newgraph(sigtoken, "adder")
builder.start_writing()
gv_result = builder.genop2("int_add", gv_x, rgenop.genconst(5))
builder.finish_and_return(sigtoken, gv_result)
#builder.end() <--- the point
ptr = gv_adder.revealconst(lltype.Ptr(F1))
py.test.raises(AssertionError, "testgengraph(ptr._obj.graph, [1])")
def test_not_calling_end_explodes():
F1 = lltype.FuncType([lltype.Signed], lltype.Signed)
rgenop = RGenOp()
sigtoken = rgenop.sigToken(F1)
builder, gv_adder, [gv_x] = rgenop.newgraph(sigtoken, "adder")
builder.start_writing()
gv_result = builder.genop2("int_add", gv_x, rgenop.genconst(5))
builder.finish_and_return(sigtoken, gv_result)
#builder.end() <--- the point
ptr = gv_adder.revealconst(lltype.Ptr(F1))
py.test.raises(AssertionError, "testgengraph(ptr._obj.graph, [1])")
def rundemo(entrypoint, *args):
view = conftest.option.view
seed = demo_conftest.option.randomseed
benchmark = bench_conftest.option.benchmark
logfile = str(udir.join('%s.log' % (entrypoint.__name__,)))
try:
os.unlink(logfile)
except OSError:
pass
os.environ['PYPYJITLOG'] = logfile
if benchmark:
py.test.skip("benchmarking: working in progress")
arglist = ', '.join(['a%d' % i for i in range(len(args))])
miniglobals = {'Benchmark': bench_conftest.Benchmark,
'original_entrypoint': entrypoint}
exec py.code.Source("""
def benchmark_runner(%s):
bench = Benchmark()
while 1:
res = original_entrypoint(%s)
if bench.stop():
break
return res
""" % (arglist, arglist)).compile() in miniglobals
entrypoint = miniglobals['benchmark_runner']
nb_args = len(args) # XXX ints only for now
if machine_code_dumper:
machine_code_dumper._freeze_() # clean up state
rgenop = RGenOp()
gv_entrypoint = rcompile(rgenop, entrypoint, [int]*nb_args,
random_seed=seed)
if machine_code_dumper:
machine_code_dumper._freeze_() # clean up state
print
print 'Random seed value: %d' % (seed,)
print
print 'Running %s(%s)...' % (entrypoint.__name__,
', '.join(map(repr, args)))
expected = entrypoint(*args)
print 'Python ===>', expected
F1 = lltype.FuncType([lltype.Signed] * nb_args, lltype.Signed)
fp = RGenOp.get_python_callable(lltype.Ptr(F1), gv_entrypoint)
res = runfp(fp, *args)
print '%-6s ===>' % RGenOp.__name__, res
print
if res != expected:
raise AssertionError(
"expected return value is %s, got %s\nseed = %s" % (
expected, res, seed))
if view and machine_code_dumper:
from pypy.jit.codegen.i386.viewcode import World
world = World()
world.parse(open(logfile))
world.show()
def rundemo(entrypoint, *args):
view = conftest.option.view
seed = demo_conftest.option.randomseed
benchmark = bench_conftest.option.benchmark
logfile = str(udir.join('%s.log' % (entrypoint.__name__, )))
try:
os.unlink(logfile)
except OSError:
pass
os.environ['PYPYJITLOG'] = logfile
if benchmark:
py.test.skip("benchmarking: working in progress")
arglist = ', '.join(['a%d' % i for i in range(len(args))])
miniglobals = {
'Benchmark': bench_conftest.Benchmark,
'original_entrypoint': entrypoint
}
exec py.code.Source("""
def benchmark_runner(%s):
bench = Benchmark()
while 1:
res = original_entrypoint(%s)
if bench.stop():
break
return res
""" % (arglist, arglist)).compile() in miniglobals
entrypoint = miniglobals['benchmark_runner']
nb_args = len(args) # XXX ints only for now
if machine_code_dumper:
machine_code_dumper._freeze_() # clean up state
rgenop = RGenOp()
gv_entrypoint = rcompile(rgenop,
entrypoint, [int] * nb_args,
random_seed=seed)
if machine_code_dumper:
machine_code_dumper._freeze_() # clean up state
print
print 'Random seed value: %d' % (seed, )
print
print 'Running %s(%s)...' % (entrypoint.__name__, ', '.join(map(
repr, args)))
expected = entrypoint(*args)
print 'Python ===>', expected
F1 = lltype.FuncType([lltype.Signed] * nb_args, lltype.Signed)
fp = RGenOp.get_python_callable(lltype.Ptr(F1), gv_entrypoint)
res = runfp(fp, *args)
print '%-6s ===>' % RGenOp.__name__, res
print
if res != expected:
raise AssertionError("expected return value is %s, got %s\nseed = %s" %
(expected, res, seed))
if view and machine_code_dumper:
from pypy.jit.codegen.i386.viewcode import World
world = World()
world.parse(open(logfile))
world.show()
