def test_split_one_loop_hexguards(self):
real_loops = [
FinalBlock(
preparse("""
p21 = getfield_gc(p4, descr=<GcPtrFieldDescr 16>)
guard_class(p4, 141310752, descr=<Guard0x10abcdef2>) [p0, p1]
"""), None),
FinalBlock(
preparse("""
p60 = getfield_gc(p4, descr=<GcPtrFieldDescr 16>)
guard_nonnull(p60, descr=<Guard0x10abcdef0>) [p0, p1]
"""), None)
]
real_loops[0].loop_no = 0
real_loops[1].loop_no = 1
allloops = real_loops[:]
split_one_loop(real_loops, 'Guard0x10abcdef0', 'extra', 1,
guard_number(("0x10abcdef0", "0x")), allloops)
loop = real_loops[1]
assert isinstance(loop, Block)
assert loop.content.endswith('p1]')
loop.left = allloops[loop.left]
loop.right = allloops[loop.right]
assert loop.left.content == ''
assert loop.right.content == 'extra'
def test_postparse_new(self):
real_loops = [
FinalBlock(
"debug_merge_point(0, 0, '<code object _optimize_charset. file '/usr/local/Cellar/pypy/2.0-beta2/lib-python/2.7/sre_compile.py'. line 207> #351 LOAD_FAST')",
None)
]
postprocess(real_loops, real_loops[:], {})
assert real_loops[0].header.startswith(
"_optimize_charset. file '/usr/local/Cellar/pypy/2.0-beta2/lib-python/2.7/sre_compile.py'. line 207"
)
def test_postparse(self):
real_loops = [
FinalBlock(
"debug_merge_point('<code object _runCallbacks, file '/tmp/x/twisted-trunk/twisted/internet/defer.py', line 357> #40 POP_TOP', 0)",
None)
]
postprocess(real_loops, real_loops[:], {})
assert real_loops[0].header.startswith(
"_runCallbacks, file '/tmp/x/twisted-trunk/twisted/internet/defer.py', line 357"
)
def find(s):
return find_name_key(FinalBlock(s, None))