};
LLVMTargetMachineRef ac_create_target_machine(enum radeon_family family, enum ac_target_machine_options tm_options);
+LLVMTargetRef ac_get_llvm_target(const char *triple);
void ac_add_attr_dereferenceable(LLVMValueRef val, uint64_t bytes);
bool ac_is_sgpr_param(LLVMValueRef param);
void ac_add_function_attr(LLVMContextRef ctx, LLVMValueRef function,