def execute(self, fun):
# (the CFG should be set up by this point, and the GIMPLE is not yet
# in SSA form)
if fun and fun.cfg:
dot = cfg_to_dot(fun.cfg, fun.decl.name)
# print dot
invoke_dot(dot)
def execute(self, fun):
# (the CFG should be set up by this point, and the GIMPLE is not yet
# in SSA form)
if fun and fun.cfg:
dot = cfg_to_dot(fun.cfg, fun.decl.name)
# print dot
invoke_dot(dot, name=fun.decl.name)
def execute(self):
# (the callgraph should be set up by this point)
if gcc.is_lto():
sg = Supergraph(split_phi_nodes=False,
add_fake_entry_node=False)
dot = sg.to_dot('supergraph')
invoke_dot(dot)
def execute(self):
# (the callgraph should be set up by this point)
if gcc.is_lto():
sg = Supergraph(split_phi_nodes=False,
add_fake_entry_node=False)
dot = sg.to_dot('supergraph')
if 0:
invoke_dot(dot)
def execute(self, fun):
if fun.decl:
log("Starting " + fun.decl.name)
if show_cfg:
dot = gccutils.cfg_to_dot(fun.cfg, fun.decl.name)
gccutils.invoke_dot(dot, name=fun.decl.name)
checker = CleanupChecker(fun)
what = checker.check_cleanups()
if fun.decl:
log(fun.decl.name + ': ' + what, 2)
def execute(self, fun):
if fun.decl:
log("Starting " + fun.decl.name)
if show_cfg:
dot = gccutils.cfg_to_dot(fun.cfg, fun.decl.name)
gccutils.invoke_dot(dot, name=fun.decl.name)
checker = CleanupChecker(fun)
what = checker.check_cleanups()
if fun.decl:
log(fun.decl.name + ': ' + what, 2)
def on_pass_execution(p, fn):
if p.name == '*free_lang_data':
# The '*free_lang_data' pass is called once, rather than per-function,
# and occurs immediately after "*build_cgraph_edges", which is the
# pass that initially builds the callgraph
#
# So at this point we're likely to get a good view of the callgraph
# before further optimization passes manipulate it
dot = callgraph_to_dot()
invoke_dot(dot)
def on_pass_execution(p, fn):
#if p.name == '*warn_function_return':
if p.name == '*free_lang_data':
if 0:
dot = callgraph_to_dot()
invoke_dot(dot)
for cgn in gcc.get_callgraph_nodes():
print('cgn:')
# print(dir(cgn))
print(' cgn.decl: %r' % cgn.decl)
print(' cgn.callers: %r' % cgn.callers)
print(' cgn.callees: %r' % cgn.callees)
for e in cgn.callers:
print(e)
print('e.caller: %r' % e.caller)
print('e.callee: %r' % e.callee)
print('e.call_stmt: %r %s' % (e.call_stmt, e.call_stmt))
def execute(self, fun):
# (the SSA form of each function should have just been set up)
if fun and fun.cfg:
dot = cfg_to_dot(fun.cfg, fun.decl.name)
# print(dot)
invoke_dot(dot, name=fun.decl.name)
