Set default namespace to top-level C++ namespace.
This commit is contained in:
Siu Kwan Lam
parent
7c39bd1f5b
commit
6eae24bcf3
3 changed files with 124 additions and 120 deletions
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@ -83,19 +83,19 @@ class SubModule(object):
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writer.println('};')
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writer.println()
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def generate_downcasts(self, println):
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for ((fromty, toty), fn) in self.downcastlist:
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name = fn.name
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fmt = '''
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static
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%(toty)s* %(name)s(%(fromty)s* arg)
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{
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return typecast<%(toty)s>::from(arg);
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}
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'''
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println(fmt % locals())
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fn.generate_cpp(println)
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# def generate_downcasts(self, println):
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# for ((fromty, toty), fn) in self.downcastlist:
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# name = fn.name
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# fmt = '''
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#static
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#%(toty)s* %(name)s(%(fromty)s* arg)
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#{
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# return typecast< %(toty)s >::from(arg);
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#}
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# '''
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# println(fmt % locals())
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#
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# fn.generate_cpp(println)
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def generate_cpp(self, println, extras=()):
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for unit in self.iter_all():
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@ -151,7 +151,7 @@ static
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class Namespace(SubModule):
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def __init__(self, name):
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SubModule.__init__(self)
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self.name = name
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self.name = name = name.lstrip(':')
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namespaces[name] = self
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def Class(self, *bases):
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@ -187,6 +187,10 @@ class Namespace(SubModule):
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def fullname(self):
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return self.name
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@property
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def py_name(self):
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return self.name.replace('::', '.')
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@property
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def localname(self):
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return self.name.rsplit('::', 1)[-1]
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@ -313,6 +317,11 @@ class Class(SubModule, _Type):
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name = self.name
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return '::'.join([self.ns.fullname, name])
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@property
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def py_name(self):
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ns = self.ns.name.split('::')
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return '.'.join(ns + [self.name])
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def __str__(self):
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return self.fullname
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@ -323,7 +332,7 @@ class Class(SubModule, _Type):
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writer.die_if_false(raw)
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ptrty = ptr(self).fullname
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ty = self.fullname
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fmt = 'typecast<%(ty)s >::from(%(raw)s)'
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fmt = 'typecast< %(ty)s >::from(%(raw)s)'
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casted = writer.declare(ptrty, fmt % locals())
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writer.die_if_false(casted)
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return casted
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@ -385,7 +394,7 @@ class Enum(object):
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else:
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k = v
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fmt = '%(k)s = %(p)s.%(v)s()'
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p = '.'.join(['_api'] + self.parent.fullname.split('::')[1:])
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p = '.'.join(['_api'] + self.parent.fullname.split('::'))
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writer.println(fmt % locals())
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writer.println()
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@ -415,7 +424,7 @@ class Method(object):
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@property
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def fullname(self):
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return '::'.join([self.parent.fullname, self.realname])
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return '::'.join([self.parent.fullname, self.realname]).lstrip(':')
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@property
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def realname(self):
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@ -472,8 +481,7 @@ class Method(object):
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writer.release_ownership(unwrap_this)
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unwrapped = writer.unwrap_many(varargs)
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self.process_ownedptr_args(writer, unwrapped)
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func = '.'.join([self.parent.name, self.name])
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func = '.'.join([self.parent.py_name, self.name])
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ret = writer.call('_api.%s' % func,
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args=(unwrap_this,), varargs=unwrapped)
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@ -537,7 +545,7 @@ class StaticMethod(Method):
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unwrapped = writer.unwrap_many(varargs)
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self.process_ownedptr_args(writer, unwrapped)
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func = '.'.join([self.parent.name, self.name])
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func = '.'.join([self.parent.py_name, self.name])
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ret = writer.call('_api.%s' % func, varargs=unwrapped)
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wrapped = writer.wrap(ret, self.is_return_ownedptr())
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writer.return_value(wrapped)
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@ -570,11 +578,7 @@ class Function(Method):
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with writer.function(self.name, varargs='args') as varargs:
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unwrapped = writer.unwrap_many(varargs)
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self.process_ownedptr_args(writer, unwrapped)
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if '::' in self.parent.name:
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ns = self.parent.name.split('::', 1)[-1].replace('::', '.')
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func = '.'.join([ns, self.name])
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else:
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func = self.name
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func = '.'.join([self.parent.py_name, self.name])
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ret = writer.call('_api.%s' % func, varargs=unwrapped)
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wrapped = writer.wrap(ret, self.is_return_ownedptr())
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writer.return_value(wrapped)
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@ -603,7 +607,7 @@ class Destructor(Method):
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writer.return_value(None)
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def compile_py(self, writer):
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func = '.'.join([self.parent.name, self.name])
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func = '.'.join([self.parent.py_name, self.name])
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writer.println('_delete_ = _api.%s' % func)
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@ -799,7 +803,7 @@ class Attr(object):
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def compile_py(self, writer):
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name = self.name
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parent = '.'.join(self.parent.fullname.split('::')[1:])
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parent = '.'.join(self.parent.fullname.split('::'))
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getter = '.'.join([parent, self.getter_name])
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setter = '.'.join([parent, self.setter_name])
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writer.println('@property')
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@ -12,9 +12,9 @@ extern "C" {
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PyObject *
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PyInit_%(module)s(void)
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{
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PyObject *module = create_python_module("%(module)s", %(methtable)s);
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PyObject *module = create_python_module("%(module)s", meth_%(ns)s);
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if (module) {
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if (populate_submodules(module, submodule_llvm))
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if (populate_submodules(module, submodule_%(ns)s))
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return module;
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}
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return NULL;
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@ -25,9 +25,9 @@ return NULL;
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PyMODINIT_FUNC
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init%(module)s(void)
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{
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PyObject *module = create_python_module("%(module)s", %(methtable)s);
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PyObject *module = create_python_module("%(module)s", meth_%(ns)s);
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if (module) {
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populate_submodules(module, submodule_llvm);
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populate_submodules(module, submodule_%(ns)s);
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}
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}
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#endif
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@ -55,7 +55,7 @@ def main():
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sys.path += [os.path.dirname(os.curdir)]
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entry_module = __import__(entry_modname)
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rootns = namespaces['llvm']
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rootns = namespaces['']
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# Generate C++ source
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with open('%s.cpp' % outputfilename, 'w') as cppfile:
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@ -73,7 +73,7 @@ def main():
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static
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%(toty)s* %(name)s(%(fromty)s* arg)
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{
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return typecast<%(toty)s>::from(arg);
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return typecast< %(toty)s >::from(arg);
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}
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'''
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println(fmt % locals())
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@ -93,8 +93,8 @@ static
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# generate submodule
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rootns.generate_cpp(println, extras=[('extra', 'extra_methodtable'),
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('downcast', 'downcast_methodtable')])
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println(extension_entry % {'module' : '_api',
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'methtable': 'meth_llvm'})
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println(extension_entry % {'module' : '_api',
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'ns' : ''})
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# Generate Python source
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rootns.generate_py(rootdir='.', name='api')
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@ -1,22 +1,22 @@
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import api
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from api import llvm
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import extra
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import _capsule
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from StringIO import StringIO
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api.capsule.set_debug(True)
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llvm.capsule.set_debug(True)
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def test_basic_jit_use():
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api.InitializeNativeTarget()
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api.InitializeNativeTargetAsmPrinter()
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context = api.getGlobalContext()
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llvm.InitializeNativeTarget()
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llvm.InitializeNativeTargetAsmPrinter()
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context = llvm.getGlobalContext()
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m = api.Module.new("modname", context)
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m = llvm.Module.new("modname", context)
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print m.getModuleIdentifier()
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m.setModuleIdentifier('modname2')
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print m.getModuleIdentifier()
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print 'endianness', m.getEndianness()
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assert m.getEndianness() == api.Module.Endianness.AnyEndianness
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assert m.getEndianness() == llvm.Module.Endianness.AnyEndianness
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print 'pointer-size', m.getPointerSize()
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assert m.getPointerSize() == api.Module.PointerSize.AnyPointerSize
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assert m.getPointerSize() == llvm.Module.PointerSize.AnyPointerSize
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m.dump()
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@ -25,21 +25,21 @@ def test_basic_jit_use():
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print os.str()
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int1ty = api.Type.getInt1Ty(context)
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int1ty = llvm.Type.getInt1Ty(context)
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int1ty.dump()
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assert int1ty.isIntegerTy(1)
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fnty = api.FunctionType.get(int1ty, False)
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fnty = llvm.FunctionType.get(int1ty, False)
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fnty.dump()
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types = [api.Type.getIntNTy(context, 8), api.Type.getIntNTy(context, 32)]
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fnty = api.FunctionType.get(api.Type.getIntNTy(context, 8), types, False)
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types = [llvm.Type.getIntNTy(context, 8), llvm.Type.getIntNTy(context, 32)]
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fnty = llvm.FunctionType.get(llvm.Type.getIntNTy(context, 8), types, False)
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print fnty
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const = m.getOrInsertFunction("foo", fnty)
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fn = const._downcast(api.Function)
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fn = const._downcast(llvm.Function)
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print fn
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assert fn.hasName()
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assert 'foo' == fn.getName()
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@ -58,10 +58,10 @@ def test_basic_jit_use():
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assert isinstance(fn_uselist, list)
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assert len(fn_uselist) == 0
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builder = api.IRBuilder.new(context)
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builder = llvm.IRBuilder.new(context)
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print builder
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bb = api.BasicBlock.Create(context, "entry", fn, None)
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bb = llvm.BasicBlock.Create(context, "entry", fn, None)
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assert bb.empty()
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builder.SetInsertPoint(bb)
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@ -83,23 +83,23 @@ def test_basic_jit_use():
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print m
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# verifier
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action = api.VerifierFailureAction.ReturnStatusAction
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action = llvm.VerifierFailureAction.ReturnStatusAction
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corrupted = api.verifyFunction(fn, action)
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corrupted = llvm.verifyFunction(fn, action)
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assert not corrupted
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corrupted = api.verifyModule(m, action, errio)
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corrupted = llvm.verifyModule(m, action, errio)
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print corrupted
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assert not corrupted, errio.getvalue()
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# build pass manager
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pmb = api.PassManagerBuilder.new()
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pmb = llvm.PassManagerBuilder.new()
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pmb.OptLevel = 3
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assert pmb.OptLevel == 3
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pmb.LibraryInfo = api.TargetLibraryInfo.new()
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pmb.Inliner = api.createFunctionInliningPass()
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pmb.LibraryInfo = llvm.TargetLibraryInfo.new()
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pmb.Inliner = llvm.createFunctionInliningPass()
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fpm = api.FunctionPassManager.new(m)
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pm = api.PassManager.new()
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fpm = llvm.FunctionPassManager.new(m)
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pm = llvm.PassManager.new()
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pmb.populateFunctionPassManager(fpm)
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pmb.populateModulePassManager(pm)
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@ -114,14 +114,14 @@ def test_basic_jit_use():
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# build engine
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ee = api.ExecutionEngine.createJIT(m, errio)
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ee = llvm.ExecutionEngine.createJIT(m, errio)
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print ee, errio.getvalue()
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print ee.getDataLayout().getStringRepresentation()
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datalayout_str = 'e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64'
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assert datalayout_str == str(api.DataLayout.new(datalayout_str))
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assert datalayout_str == str(api.DataLayout.new(str(api.DataLayout.new(datalayout_str))))
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assert datalayout_str == str(llvm.DataLayout.new(datalayout_str))
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assert datalayout_str == str(llvm.DataLayout.new(str(llvm.DataLayout.new(datalayout_str))))
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fn2 = ee.FindFunctionNamed(fn.getName())
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assert fn2 is fn
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@ -129,8 +129,8 @@ def test_basic_jit_use():
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assert ee.getPointerToFunction(fn)
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assert ee.getPointerToNamedFunction('printf')
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gv0 = api.GenericValue.CreateInt(arg0.getType(), 12, False)
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gv1 = api.GenericValue.CreateInt(arg1.getType(), -32, True)
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gv0 = llvm.GenericValue.CreateInt(arg0.getType(), 12, False)
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gv1 = llvm.GenericValue.CreateInt(arg1.getType(), -32, True)
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assert gv0.valueIntWidth() == arg0.getType().getIntegerBitWidth()
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assert gv1.valueIntWidth() == arg1.getType().getIntegerBitWidth()
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@ -138,7 +138,7 @@ def test_basic_jit_use():
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assert gv0.toUnsignedInt() == 12
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assert gv1.toSignedInt() == -32
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gv1 = api.GenericValue.CreateInt(arg1.getType(), 32, False)
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gv1 = llvm.GenericValue.CreateInt(arg1.getType(), 32, False)
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gvR = ee.runFunction(fn, (gv0, gv1))
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@ -146,13 +146,13 @@ def test_basic_jit_use():
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# write bitcode
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bc_buffer = StringIO()
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api.WriteBitcodeToFile(m, bc_buffer)
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llvm.WriteBitcodeToFile(m, bc_buffer)
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bc = bc_buffer.getvalue()
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bc_buffer.close()
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# read bitcode
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errbuf = StringIO()
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m2 = api.ParseBitCodeFile(bc, context, errbuf)
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m2 = llvm.ParseBitCodeFile(bc, context, errbuf)
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if not m2:
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raise Exception(errbuf.getvalue())
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else:
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@ -160,35 +160,35 @@ def test_basic_jit_use():
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assert str(m2) == str(m)
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# parse llvm ir
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m3 = api.ParseAssemblyString(str(m), None, api.SMDiagnostic.new(), context)
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m3 = llvm.ParseAssemblyString(str(m), None, llvm.SMDiagnostic.new(), context)
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m3.setModuleIdentifier(m.getModuleIdentifier())
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assert str(m3) == str(m)
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# test clone
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m4 = api.CloneModule(m)
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m4 = llvm.CloneModule(m)
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assert m4 is not m
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assert str(m4) == str(m)
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def test_engine_builder():
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api.InitializeNativeTarget()
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context = api.getGlobalContext()
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llvm.InitializeNativeTarget()
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context = llvm.getGlobalContext()
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m = api.Module.new("modname", context)
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m = llvm.Module.new("modname", context)
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int32ty = api.Type.getIntNTy(context, 32)
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fnty = api.FunctionType.get(int32ty, [int32ty], False)
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fn = m.getOrInsertFunction("foo", fnty)._downcast(api.Function)
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bb = api.BasicBlock.Create(context, "entry", fn, None)
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builder = api.IRBuilder.new(context)
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int32ty = llvm.Type.getIntNTy(context, 32)
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fnty = llvm.FunctionType.get(int32ty, [int32ty], False)
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fn = m.getOrInsertFunction("foo", fnty)._downcast(llvm.Function)
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bb = llvm.BasicBlock.Create(context, "entry", fn, None)
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builder = llvm.IRBuilder.new(context)
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builder.SetInsertPoint(bb)
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builder.CreateRet(fn.getArgumentList()[0])
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print fn
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eb = api.EngineBuilder.new(m)
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eb2 = eb.setEngineKind(api.EngineKind.Kind.JIT)
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eb = llvm.EngineBuilder.new(m)
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eb2 = eb.setEngineKind(llvm.EngineKind.Kind.JIT)
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assert eb is eb2
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eb.setOptLevel(api.CodeGenOpt.Level.Aggressive).setUseMCJIT(False)
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eb.setOptLevel(llvm.CodeGenOpt.Level.Aggressive).setUseMCJIT(False)
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tm = eb.selectTarget()
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@ -205,7 +205,7 @@ def test_engine_builder():
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ee = eb.create(tm)
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triple = api.Triple.new('x86_64-unknown-linux')
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triple = llvm.Triple.new('x86_64-unknown-linux')
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assert triple.getArchName() == 'x86_64'
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assert triple.getVendorName() == 'unknown'
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assert triple.getOSName() == 'linux'
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@ -216,18 +216,18 @@ def test_engine_builder():
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print tm.getDataLayout()
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pm = api.PassManager.new()
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pm.add(api.DataLayout.new(str(tm.getDataLayout())))
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pm.add(api.TargetLibraryInfo.new())
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pm = llvm.PassManager.new()
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pm.add(llvm.DataLayout.new(str(tm.getDataLayout())))
|
||||
pm.add(llvm.TargetLibraryInfo.new())
|
||||
|
||||
# write assembly
|
||||
pm = api.PassManager.new()
|
||||
pm.add(api.DataLayout.new(str(tm.getDataLayout())))
|
||||
pm = llvm.PassManager.new()
|
||||
pm.add(llvm.DataLayout.new(str(tm.getDataLayout())))
|
||||
|
||||
raw = extra.make_raw_ostream_for_printing()
|
||||
formatted = api.formatted_raw_ostream.new(raw, False)
|
||||
formatted = llvm.formatted_raw_ostream.new(raw, False)
|
||||
|
||||
cgft = api.TargetMachine.CodeGenFileType.CGFT_AssemblyFile
|
||||
cgft = llvm.TargetMachine.CodeGenFileType.CGFT_AssemblyFile
|
||||
failed = tm.addPassesToEmitFile(pm, formatted, cgft, False)
|
||||
assert not failed
|
||||
|
||||
|
|
@ -241,17 +241,17 @@ def test_engine_builder():
|
|||
|
||||
|
||||
def test_linker():
|
||||
context = api.getGlobalContext()
|
||||
context = llvm.getGlobalContext()
|
||||
|
||||
mA = api.Module.new("modA", context)
|
||||
mB = api.Module.new("modB", context)
|
||||
mA = llvm.Module.new("modA", context)
|
||||
mB = llvm.Module.new("modB", context)
|
||||
|
||||
def create_function(m, name):
|
||||
int32ty = api.Type.getIntNTy(context, 32)
|
||||
fnty = api.FunctionType.get(int32ty, [int32ty], False)
|
||||
fn = m.getOrInsertFunction(name, fnty)._downcast(api.Function)
|
||||
bb = api.BasicBlock.Create(context, "entry", fn, None)
|
||||
builder = api.IRBuilder.new(context)
|
||||
int32ty = llvm.Type.getIntNTy(context, 32)
|
||||
fnty = llvm.FunctionType.get(int32ty, [int32ty], False)
|
||||
fn = m.getOrInsertFunction(name, fnty)._downcast(llvm.Function)
|
||||
bb = llvm.BasicBlock.Create(context, "entry", fn, None)
|
||||
builder = llvm.IRBuilder.new(context)
|
||||
builder.SetInsertPoint(bb)
|
||||
builder.CreateRet(fn.getArgumentList()[0])
|
||||
|
||||
|
|
@ -259,8 +259,8 @@ def test_linker():
|
|||
create_function(mB, 'bar')
|
||||
|
||||
errmsg = StringIO()
|
||||
linkermode = api.Linker.LinkerMode.PreserveSource
|
||||
failed = api.Linker.LinkModules(mA, mB, linkermode, errmsg)
|
||||
linkermode = llvm.Linker.LinkerMode.PreserveSource
|
||||
failed = llvm.Linker.LinkModules(mA, mB, linkermode, errmsg)
|
||||
assert not failed, errmsg.getvalue()
|
||||
assert mA.getFunction('foo')
|
||||
assert mA.getFunction('bar')
|
||||
|
|
@ -269,14 +269,14 @@ def test_linker():
|
|||
mA.getFunction('bar')])
|
||||
|
||||
def test_structtype():
|
||||
context = api.getGlobalContext()
|
||||
m = api.Module.new("modname", context)
|
||||
context = llvm.getGlobalContext()
|
||||
m = llvm.Module.new("modname", context)
|
||||
|
||||
assert m.getTypeByName("truck") is None
|
||||
|
||||
truck = api.StructType.create(context, "truck")
|
||||
truck = llvm.StructType.create(context, "truck")
|
||||
assert 'type opaque' in str(truck)
|
||||
elemtys = [api.Type.getInt32Ty(context), api.Type.getDoubleTy(context)]
|
||||
elemtys = [llvm.Type.getInt32Ty(context), llvm.Type.getDoubleTy(context)]
|
||||
truck.setBody(elemtys)
|
||||
|
||||
assert 'i32' in str(truck)
|
||||
|
|
@ -285,13 +285,13 @@ def test_structtype():
|
|||
assert m.getTypeByName("truck") is truck
|
||||
|
||||
def test_globalvariable():
|
||||
context = api.getGlobalContext()
|
||||
m = api.Module.new("modname", context)
|
||||
context = llvm.getGlobalContext()
|
||||
m = llvm.Module.new("modname", context)
|
||||
|
||||
ty = api.Type.getInt32Ty(context)
|
||||
LinkageTypes = api.GlobalVariable.LinkageTypes
|
||||
ty = llvm.Type.getInt32Ty(context)
|
||||
LinkageTypes = llvm.GlobalVariable.LinkageTypes
|
||||
linkage = LinkageTypes.ExternalLinkage
|
||||
gvar = api.GlobalVariable.new(m, ty, False, linkage, None, "apple")
|
||||
gvar = llvm.GlobalVariable.new(m, ty, False, linkage, None, "apple")
|
||||
assert '@apple = external global i32' in str(m)
|
||||
|
||||
gvar2 = m.getNamedGlobal('apple')
|
||||
|
|
@ -301,30 +301,30 @@ def test_globalvariable():
|
|||
|
||||
|
||||
def test_sequentialtypes():
|
||||
context = api.getGlobalContext()
|
||||
int32ty = api.Type.getInt32Ty(context)
|
||||
ary_int32x4 = api.ArrayType.get(int32ty, 4)
|
||||
context = llvm.getGlobalContext()
|
||||
int32ty = llvm.Type.getInt32Ty(context)
|
||||
ary_int32x4 = llvm.ArrayType.get(int32ty, 4)
|
||||
assert '[4 x i32]' == str(ary_int32x4)
|
||||
ptr_int32 = api.PointerType.get(int32ty, 1)
|
||||
ptr_int32 = llvm.PointerType.get(int32ty, 1)
|
||||
assert 'i32 addrspace(1)*' == str(ptr_int32)
|
||||
vec_int32x4 = api.VectorType.get(int32ty, 4)
|
||||
vec_int32x4 = llvm.VectorType.get(int32ty, 4)
|
||||
assert '<4 x i32>' == str(vec_int32x4)
|
||||
|
||||
|
||||
def test_constants():
|
||||
context = api.getGlobalContext()
|
||||
int32ty = api.Type.getInt32Ty(context)
|
||||
ary_int32x4 = api.ArrayType.get(int32ty, 4)
|
||||
intconst = api.ConstantInt.get(int32ty, 123)
|
||||
aryconst = api.ConstantArray.get(ary_int32x4, [intconst] * 4)
|
||||
context = llvm.getGlobalContext()
|
||||
int32ty = llvm.Type.getInt32Ty(context)
|
||||
ary_int32x4 = llvm.ArrayType.get(int32ty, 4)
|
||||
intconst = llvm.ConstantInt.get(int32ty, 123)
|
||||
aryconst = llvm.ConstantArray.get(ary_int32x4, [intconst] * 4)
|
||||
assert str(aryconst.getAggregateElement(0)) == str(intconst)
|
||||
|
||||
def test_intrinsic():
|
||||
context = api.getGlobalContext()
|
||||
m = api.Module.new("modname", context)
|
||||
context = llvm.getGlobalContext()
|
||||
m = llvm.Module.new("modname", context)
|
||||
INTR_SIN = 1652
|
||||
floatty = api.Type.getFloatTy(context)
|
||||
fn = api.Intrinsic.getDeclaration(m, INTR_SIN, [floatty])
|
||||
floatty = llvm.Type.getFloatTy(context)
|
||||
fn = llvm.Intrinsic.getDeclaration(m, INTR_SIN, [floatty])
|
||||
assert 'llvm.sin.f32' in str(fn)
|
||||
fn.eraseFromParent()
|
||||
assert 'llvm.sin.f32' not in str(m)
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue