1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun // Copyright (c) 2019 Facebook 3*4882a593Smuzhiyun #define STACK_MAX_LEN 600 4*4882a593Smuzhiyun /* clang will not unroll the loop 600 times. 5*4882a593Smuzhiyun * Instead it will unroll it to the amount it deemed 6*4882a593Smuzhiyun * appropriate, but the loop will still execute 600 times. 7*4882a593Smuzhiyun * Total program size is around 90k insns 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun #include "pyperf.h" 10