fast_range master subtriadic

Win64-20170711 Win32-20170711 Win.3.39-69 Win.3.39-68 Win.3.39-67 Win.3.39-66 Win.3.39-65 Win.3.39-64 Win.3.38-64 Win.3.37-64 Win.3.36-64 Win.3.35-64 Win.3.34-64 Win.3.33-64 Win.3.32-64 Win.3.31-64 Win.3.30-64 Win.3.29-64 Win.3.28-64 Win.3.27-64 Win.3.26-64 Win.3.25-64 Win.3.24-64 Win.3.24-32 Win.3.23-64 Win.3.22-64 Win.3.22-32 Win.3.21-64 Win.3.21-32 Win.3.20-64 Win.3.20-32 Win.3.19-64 Win.3.18-64 Win.3.18-32 Win.3.17-64 Win.3.17-32 Win.3.16-64 Win.3.16-32 Win.3.15-64 Win.3.15-32 Win.3.14-64 Win.3.14-32 Win.3.13-64 Win.3.13-32 Win.3.12-64 Win.3.12-32 Win.3.11-64 Win.3.11-32 Win.3.10-64 Win.3.10-32 Win.3.09-64 Win.3.09-32 Win.3.08-64 Win.3.08-32 Win.3.07-32 Win.3.06-64 Win.3.06-32 Win.3.05 Win.3.04 Win.3.03 Win.3.02 Win.3.01 Win.3.0 Win.2.2 Win.2.1 Win.2.0 Win.1.0 Win-3.19-32 W3.08-64