27 lines
599 B
Python
Executable file
27 lines
599 B
Python
Executable file
#!/usr/bin/env python
|
|
|
|
from llvm.core import *
|
|
from io import StringIO
|
|
|
|
import unittest
|
|
|
|
def make_module():
|
|
test_module = u"""
|
|
define i32 @sum(i32, i32) {
|
|
entry:
|
|
%2 = add i32 %0, %1
|
|
ret i32 %2
|
|
}
|
|
"""
|
|
return Module.from_assembly(StringIO(test_module))
|
|
|
|
class TestAttr(unittest.TestCase):
|
|
def test_align(self):
|
|
m = make_module()
|
|
f = m.get_function_named('sum')
|
|
f.args[0].alignment = 16
|
|
self.assertIn("align 16", str(f))
|
|
self.assertEqual(f.args[0].alignment, 16)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|