openmp/libomptarget/utils/generate_microtask_cases.py

   1 #!/usr/bin/env python3
   2
   3 import argparse
   4
   5 def main():
   6     parser = argparse.ArgumentParser()
   7     parser.add_argument('--max_args', type=int, help='Max number of arguments to generate case statements for', required=True)
   8     parser.add_argument('--output', help='Output header file to include', required=True)
   9     args = parser.parse_args()
  10
  11     output=''
  12     for i in range(args.max_args+1):
  13         output += 'case %d:\n'%(i)
  14         output += '((void (*)(kmp_int32 *, kmp_int32 *\n'
  15         for j in range(i):
  16             output += ', void *'
  17             if (j+1)%4 == 0:
  18                 output += '\n'
  19         output += '))fn)(&global_tid, &bound_tid\n'
  20         for j in range(i):
  21             output += ', args[%d]'%(j)
  22             if (j+1)%4 == 0:
  23                 output += '\n'
  24         output += ');\n'
  25         output += 'break;\n'
  26
  27     with open(args.output, 'w') as f:
  28         print(output, file=f)
  29
  30 if __name__ == "__main__":
  31     main()