Changes between Initial Version and Version 1 of Ticket #9243


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Timestamp:
Oct 12, 2013, 9:52:21 AM (9 years ago)
Author:
Domagoj Šarić
Comment:

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  • Ticket #9243 – Description

    initial v1  
    11I'd expect oring with a byte (or any integral builtin type smaller or equal in size to a static, unchecked, unsigned cpp_int) to produce a single instruction, yet it evaluates to a call to a fairly fat function...
     2
     3ps. I'm doing
     4number<> big_int;
     5unsigned char const * p_data;
     6while () { big_int |= *p_data++; big_int <<= 8; }