Missing comments to functions / function's arguments

[ruben-ayrapetyan]

Hello.

The issue is raised to document all known places where there are missing comments to functions / function's arguments (that is considered a style issue, currently).

The documented style issues are supposed to be fixed:

• step by step, with separate pull requests for each component / module, containing mentioned issues;
• in context of reimplementation / significant rework of a function with a mentioned issue.

[ruben-ayrapetyan]

vm.cpp:

• interp_mem_stats_print_legend;
• interp_mem_get_stats;
• interp_mem_stats_context_enter;
• interp_mem_stats_context_exit;
• interp_mem_stats_opcode_enter;
• interp_mem_stats_opcode_exit.