Ejemplo n.º 1
0
// Verifies that a single function is valid, taking the specified action.
// Useful for debugging.
func VerifyFunction(f Value, a VerifierFailureAction) error {
	broken := C.LLVMVerifyFunction(f.C, C.LLVMVerifierFailureAction(a))

	// C++'s verifyFunction means isFunctionBroken, so it returns false if
	// there are no errors
	if broken != 0 {
		return verifyFunctionError
	}
	return nil
}
Ejemplo n.º 2
0
// Verifies that a module is valid, taking the specified action if not.
// Optionally returns a human-readable description of any invalid constructs.
func VerifyModule(m Module, a VerifierFailureAction) error {
	var cmsg *C.char
	broken := C.LLVMVerifyModule(m.C, C.LLVMVerifierFailureAction(a), &cmsg)

	// C++'s verifyModule means isModuleBroken, so it returns false if
	// there are no errors
	if broken != 0 {
		err := errors.New(C.GoString(cmsg))
		C.LLVMDisposeMessage(cmsg)
		return err
	}
	return nil
}