// into multiply instructions.
func test64BitConstMult(t *testing.T) {
	want := int64(103079215109)
	if got := test64BitConstMult_ssa(1, 2); want != got {
		t.Errorf("test64BitConstMult failed, wanted %d got %d", want, got)
	}
}

//go:noinline
func test64BitConstMult_ssa(a, b int64) int64 {
	return 34359738369*a + b*34359738370
}