def test_call_many_args(self):
line = '%1 = tail call nnan cc 10 zeroext inreg #2 i32 @foo(i32 20, i8 %val) allocsize(4, 8) '
line += '[ "deopt"(i32 10, i32 20), "cold"(), "nonnull"(i64* %val) ]'
call = analyze_call(line.split(" "))
self.assertEqual(call.get_calling_convention(), "cc 10")
self.assertEqual(len(call.get_return_attrs()), 2)
self.assertEqual(call.get_return_attrs()[0], "zeroext")
self.assertEqual(call.get_return_attrs()[1], "inreg")
self.assertEqual(call.get_function_name(), "@foo")
self.assertEqual(len(call.get_arguments()), 2)
self.assertEqual(call.get_arguments()[0].get_parameter_type(), "i32")
self.assertEqual(call.get_arguments()[0].get_register(), "20")
self.assertEqual(
len(call.get_arguments()[0].get_parameter_attributes()), 0)
self.assertEqual(call.get_arguments()[1].get_parameter_type(), "i8")
self.assertEqual(call.get_arguments()[1].get_register(), "%val")
self.assertEqual(
len(call.get_arguments()[1].get_parameter_attributes()), 0)
self.assertEqual(len(call.get_function_attributes()), 1)
self.assertEqual(call.get_function_attributes()[0], "allocsize(4, 8)")
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()), 3)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()[0].get_tag(),
'"deopt"')
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()), 2)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[0].get_type(), "i32")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[0].get_value(), "10")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[1].get_type(), "i32")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[1].get_value(), "20")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()[1].get_tag(),
'"cold"')
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()
[1].get_operands()), 0)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()[2].get_tag(),
'"nonnull"')
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()
[2].get_operands()), 1)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[2].get_operands()[0].get_type(), "i64*")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[2].get_operands()[0].get_value(), "%val")
def test_call_bitcast_func_name(self):
line = '%25 = call i64 bitcast (i64 (%"class.geopop::Region.4219"*)* @_foo to i64 '
line += '(%"class.geopop::Region.4484"*)*)(%"class.geopop::Region.4484"* %24)'
call = analyze_call(line.split(" "))
self.assertEqual(call.get_function_name(), "@_foo")
self.assertEqual(len(call.get_arguments()), 1)
self.assertEqual(call.get_arguments()[0].get_parameter_type(),
'%"class.geopop::Region.4484"*')
self.assertEqual(call.get_arguments()[0].get_register(), "%24")
self.assertEqual(
len(call.get_arguments()[0].get_parameter_attributes()), 0)
def test_call_many_fn_args(self):
line = '%1 = tail call nnan cc 10 zeroext inreg #2 i32 @foo() allocsize(4, 8) '
line += 'noinline alignstack(4) inaccessiblemem_or_argmemonly '
line += '"no-inline-line-tables" "probe-stack" "patchable-function" '
line += '[ "deopt"(i32 10, i32 20), "cold"(), "nonnull"(i64* %val) ]'
call = analyze_call(line.split(" "))
self.assertEqual(call.get_calling_convention(), "cc 10")
self.assertEqual(len(call.get_return_attrs()), 2)
self.assertEqual(call.get_return_attrs()[0], "zeroext")
self.assertEqual(call.get_return_attrs()[1], "inreg")
self.assertEqual(call.get_function_name(), "@foo")
self.assertEqual(len(call.get_arguments()), 0)
self.assertEqual(len(call.get_function_attributes()), 7)
self.assertEqual(call.get_function_attributes()[0], "allocsize(4, 8)")
self.assertEqual(call.get_function_attributes()[1], "noinline")
self.assertEqual(call.get_function_attributes()[2], "alignstack(4)")
self.assertEqual(call.get_function_attributes()[3],
"inaccessiblemem_or_argmemonly")
self.assertEqual(call.get_function_attributes()[4],
'"no-inline-line-tables"')
self.assertEqual(call.get_function_attributes()[5], '"probe-stack"')
self.assertEqual(call.get_function_attributes()[6],
'"patchable-function"')
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()), 3)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()[0].get_tag(),
'"deopt"')
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()), 2)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[0].get_type(), "i32")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[0].get_value(), "10")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[1].get_type(), "i32")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[0].get_operands()[1].get_value(), "20")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()[1].get_tag(),
'"cold"')
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()
[1].get_operands()), 0)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()[2].get_tag(),
'"nonnull"')
self.assertEqual(
len(call.get_operand_bundle_set().get_operand_bundles()
[2].get_operands()), 1)
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[2].get_operands()[0].get_type(), "i64*")
self.assertEqual(
call.get_operand_bundle_set().get_operand_bundles()
[2].get_operands()[0].get_value(), "%val")