本文整理汇总了Python中llvm.core.Function.get_or_insert方法的典型用法代码示例。如果您正苦于以下问题：Python Function.get_or_insert方法的具体用法？Python Function.get_or_insert怎么用？Python Function.get_or_insert使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类llvm.core.Function的用法示例。
在下文中一共展示了Function.get_or_insert方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_objcache
# 需要导入模块: from llvm.core import Function [as 别名]
# 或者: from llvm.core.Function import get_or_insert [as 别名]
def test_objcache(self):
# Testing module aliasing
m1 = Module.new("a")
t = Type.int()
ft = Type.function(t, [t])
f1 = m1.add_function(ft, "func")
m2 = f1.module
self.assert_(m1 is m2)
# Testing global vairable aliasing 1
gv1 = GlobalVariable.new(m1, t, "gv")
gv2 = GlobalVariable.get(m1, "gv")
self.assert_(gv1 is gv2)
# Testing global vairable aliasing 2
gv3 = m1.global_variables[0]
self.assert_(gv1 is gv3)
# Testing global vairable aliasing 3
gv2 = None
gv3 = None
gv1.delete()
gv4 = GlobalVariable.new(m1, t, "gv")
self.assert_(gv1 is not gv4)
# Testing function aliasing 1
b1 = f1.append_basic_block("entry")
f2 = b1.function
self.assert_(f1 is f2)
# Testing function aliasing 2
f3 = m1.get_function_named("func")
self.assert_(f1 is f3)
# Testing function aliasing 3
f4 = Function.get_or_insert(m1, ft, "func")
self.assert_(f1 is f4)
# Testing function aliasing 4
f5 = Function.get(m1, "func")
self.assert_(f1 is f5)
# Testing function aliasing 5
f6 = m1.get_or_insert_function(ft, "func")
self.assert_(f1 is f6)
# Testing function aliasing 6
f7 = m1.functions[0]
self.assert_(f1 is f7)
# Testing argument aliasing
a1 = f1.args[0]
a2 = f1.args[0]
self.assert_(a1 is a2)
# Testing basic block aliasing 1
b2 = f1.basic_blocks[0]
self.assert_(b1 is b2)
# Testing basic block aliasing 2
b3 = f1.entry_basic_block
self.assert_(b1 is b3)
# Testing basic block aliasing 3
b31 = f1.entry_basic_block
self.assert_(b1 is b31)
# Testing basic block aliasing 4
bldr = Builder.new(b1)
b4 = bldr.basic_block
self.assert_(b1 is b4)
# Testing basic block aliasing 5
i1 = bldr.ret_void()
b5 = i1.basic_block
self.assert_(b1 is b5)
# Testing instruction aliasing 1
i2 = b5.instructions[0]
self.assert_(i1 is i2)
# phi node
phi = bldr.phi(t)
phi.add_incoming(f1.args[0], b1)
v2 = phi.get_incoming_value(0)
b6 = phi.get_incoming_block(0)
# Testing PHI / basic block aliasing 5
self.assert_(b1 is b6)
# Testing PHI / value aliasing
self.assert_(f1.args[0] is v2)