23 lines
749 B
Python
23 lines
749 B
Python
import unittest
|
|
from llvm.core import (Module, Type, Builder, Constant)
|
|
import llvm.core as lc
|
|
|
|
from .support import TestCase, tests
|
|
|
|
class TestConstExpr(TestCase):
|
|
|
|
def test_constexpr_opcode(self):
|
|
mod = Module.new('test_constexpr_opcode')
|
|
func = mod.add_function(Type.function(Type.void(), []), name="foo")
|
|
builder = Builder.new(func.append_basic_block('entry'))
|
|
a = builder.inttoptr(Constant.int(Type.int(), 123),
|
|
Type.pointer(Type.int()))
|
|
self.assertTrue(isinstance(a, lc.ConstantExpr))
|
|
self.assertEqual(a.opcode, lc.OPCODE_INTTOPTR)
|
|
self.assertEqual(a.opcode_name, "inttoptr")
|
|
|
|
tests.append(TestConstExpr)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|
|
|