TEST(AttrOrderTest, setPtrAdrsSpace) {
// func(restrict volatile const __local int*)
const char* s = "_Z4funcPrU3AS3i";
FunctionDescriptor fd;
RefParamType primitiveInt(new PrimitiveType(PRIMITIVE_INT));
PointerType *ptrInt = new PointerType(primitiveInt);
ptrInt->setQualifier(ATTR_RESTRICT, true);
ptrInt->setAddressSpace(ATTR_CONSTANT);
ptrInt->setAddressSpace(ATTR_LOCAL);
ptrInt->setAddressSpace(ATTR_GLOBAL);
ptrInt->setAddressSpace(ATTR_LOCAL);
RefParamType ptrIntRef(ptrInt);
fd.name = "func";
fd.parameters.push_back(ptrIntRef);
std::string mangled = mangle(fd);
ASSERT_STREQ(s, mangled.c_str());
}
TEST(AttrOrderTest, pointerAttributes3) {
// func(restrict const __constant int*)
const char* s = "_Z4funcPrKU3AS2i";
FunctionDescriptor fd;
RefParamType primitiveInt(new PrimitiveType(PRIMITIVE_INT));
PointerType *ptrInt = new PointerType(primitiveInt);
ptrInt->setAddressSpace(ATTR_CONSTANT);
ptrInt->setQualifier(ATTR_RESTRICT, true);
ptrInt->setQualifier(ATTR_CONST, true);
RefParamType ptrIntRef(ptrInt);
fd.name = "func";
fd.parameters.push_back(ptrIntRef);
std::string mangled = mangle(fd);
ASSERT_STREQ(s, mangled.c_str());
}
TEST(MangleTest, vecAndVecPtr) {
// "frexp(float2, __global int2*)"
const char* s = "_Z5frexpDv2_fPU3AS1Dv2_i";
FunctionDescriptor fd;
RefParamType primitiveFloat(new PrimitiveType(PRIMITIVE_FLOAT));
RefParamType vectorFloat(new VectorType(primitiveFloat, 2));
RefParamType primitiveInt(new PrimitiveType(PRIMITIVE_INT));
RefParamType vectorInt(new VectorType(primitiveInt, 2));
PointerType *ptrInt = new PointerType(vectorInt);
ptrInt->setAddressSpace(ATTR_GLOBAL);
RefParamType ptrIntRef(ptrInt);
fd.name = "frexp";
fd.parameters.push_back(vectorFloat);
fd.parameters.push_back(ptrIntRef);
std::string mangled = mangle(fd);
ASSERT_STREQ(s, mangled.c_str());
}