<s> import py <EOL> from pypy . jit . metainterp . test . test_basic import JitMixin <EOL> from pypy . jit . tl . spli import interpreter , objects , serializer <EOL> from pypy . jit . metainterp . typesystem import LLTypeHelper , OOTypeHelper <EOL> from pypy . jit . backend . llgraph import runner <EOL> from pypy . rpython . annlowlevel import llstr , hlstr <EOL> class TestSPLIJit ( JitMixin ) : <EOL> type_system = '<STR_LIT>' <EOL> CPUClass = runner . LLtypeCPU <EOL> def interpret ( self , f , args ) : <EOL> coderepr = serializer . serialize ( f . func_code ) <EOL> arg_params = "<STR_LIT:U+002CU+0020>" . join ( [ '<STR_LIT>' % i for i in range ( len ( args ) ) ] ) <EOL> arg_ass = "<STR_LIT:;>" . join ( [ '<STR_LIT>' % ( i , i ) for <EOL> i in range ( len ( args ) ) ] ) <EOL> space = objects . DumbObjSpace ( ) <EOL> source = py . code . Source ( """<STR_LIT>""" % locals ( ) ) <EOL> d = globals ( ) . copy ( ) <EOL> d [ '<STR_LIT>' ] = coderepr <EOL> d [ '<STR_LIT>' ] = space <EOL> exec source . compile ( ) in d <EOL> return self . meta_interp ( d [ '<STR_LIT>' ] , args , listops = True ) <EOL> def test_basic ( self ) : <EOL> def f ( ) : <EOL> i = <NUM_LIT:0> <EOL> while i < <NUM_LIT:20> : <EOL> i = i + <NUM_LIT:1> <EOL> return i <EOL> self . interpret ( f , [ ] ) <EOL> self . check_loops ( new_with_vtable = <NUM_LIT:0> ) <EOL> def test_bridge ( self ) : <EOL> def f ( a , b ) : <EOL> total = <NUM_LIT:0> <EOL> i = <NUM_LIT:0> <EOL> while i < <NUM_LIT:100> : <EOL> if i & <NUM_LIT:1> : <EOL> total = total + a <EOL> else : <EOL> total = total + b <EOL> i = i + <NUM_LIT:1> <EOL> return total <EOL> self . interpret ( f , [ <NUM_LIT:1> , <NUM_LIT:10> ] ) <EOL> self . check_loops ( new_with_vtable = <NUM_LIT:0> ) <EOL> def test_bridge_bad_case ( self ) : <EOL> def f ( a , b ) : <EOL> i = <NUM_LIT:0> <EOL> while i < <NUM_LIT:100> : <EOL> if i & <NUM_LIT:1> : <EOL> a = a + <NUM_LIT:1> <EOL> else : <EOL> b = b + <NUM_LIT:1> <EOL> i = i + <NUM_LIT:1> <EOL> return a + b <EOL> self . interpret ( f , [ <NUM_LIT:1> , <NUM_LIT:10> ] ) <EOL> self . check_loops ( new_with_vtable = <NUM_LIT:1> ) </s>
