def test_ident(self):
got = itanium_mangler.mangle_identifier("apple")
expect = "5apple"
self.assertEqual(expect, got)
got = itanium_mangler.mangle_identifier("ap_ple")
expect = "6ap_ple"
self.assertEqual(expect, got)
got = itanium_mangler.mangle_identifier("apple213")
expect = "8apple213"
self.assertEqual(expect, got)
def test_ident(self):
got = itanium_mangler.mangle_identifier("apple")
expect = "5apple"
self.assertEqual(expect, got)
got = itanium_mangler.mangle_identifier("ap_ple")
expect = "6ap_ple"
self.assertEqual(expect, got)
got = itanium_mangler.mangle_identifier("apple213")
expect = "8apple213"
self.assertEqual(expect, got)
def insert_const_string(self, mod, string):
"""
Unlike the parent version. This returns a a pointer in the constant
addrspace.
"""
text = Constant.stringz(string)
name = '$'.join(["__conststring__",
itanium_mangler.mangle_identifier(string)])
# Try to reuse existing global
gv = mod.globals.get(name)
if gv is None:
# Not defined yet
gv = mod.add_global_variable(text.type, name=name,
addrspace=nvvm.ADDRSPACE_CONSTANT)
gv.linkage = LINKAGE_INTERNAL
gv.global_constant = True
gv.initializer = text
# Cast to a i8* pointer
charty = gv.type.pointee.element
return Constant.bitcast(gv,
charty.as_pointer(nvvm.ADDRSPACE_CONSTANT))
def insert_const_string(self, mod, string):
"""
Unlike the parent version. This returns a a pointer in the constant
addrspace.
"""
text = Constant.stringz(string)
name = '$'.join(["__conststring__",
itanium_mangler.mangle_identifier(string)])
# Try to reuse existing global
gv = mod.globals.get(name)
if gv is None:
# Not defined yet
gv = mod.add_global_variable(text.type, name=name,
addrspace=nvvm.ADDRSPACE_CONSTANT)
gv.linkage = LINKAGE_INTERNAL
gv.global_constant = True
gv.initializer = text
# Cast to a i8* pointer
charty = gv.type.pointee.element
return Constant.bitcast(gv,
charty.as_pointer(nvvm.ADDRSPACE_CONSTANT))
def test_mangle_unicode(self):
name = u'f∂ƒ©z'
got = itanium_mangler.mangle_identifier(name)
self.assertRegexpMatches(got, r'^\d+f(\$[a-z0-9][a-z0-9])+z$')
def test_mangle_unicode(self):
name = u'f∂ƒ©z'
got = itanium_mangler.mangle_identifier(name)
self.assertRegexpMatches(got, r'^\d+f(\$[a-z0-9][a-z0-9])+z$')
