or maybe use core.atomic.atomicLoad and store with right https://dlang.org/phobos/core_atomic.html#.MemoryOrder
On Sun, Aug 13, 2017 at 1:51 PM, Daniel Kozak <kozz...@gmail.com> wrote: > maybe something like https://dlang.org/phobos/ > core_bitop.html#.volatileLoad and https://dlang.org/phobos/ > core_bitop.html#.volatileStore > > On Sun, Aug 13, 2017 at 1:37 PM, Igor via Digitalmars-d-learn < > digitalmars-d-learn@puremagic.com> wrote: > >> I am converting a C code that uses this macro: >> >> #define CompletePastWritesBeforeFutureWrites _WriteBarrier(); >> _mm_sfence() >> >> As far as I see core.atomic:atomicFence() is the equivalent of >> _mm_sfence() but I can't find what would be the equivalent of >> _WriteBarrier(). As far as I understand it is used just to tell the >> compiler it can't rearrange instructions during optimizations so subsequent >> memory writes happen before previous ones. Same for _ReadBarrier(). >> > >
