Is there further documentation of core.atomic.MemoryOrder?
Johan Engelen
j at j.nl
Sun Sep 17 21:41:28 UTC 2017
On Wednesday, 13 September 2017 at 14:40:55 UTC, Nathan S. wrote:
> Is there a formal description of "hoist-load", "hoist-store",
> "sink-load", and "sink-store" as used in
> core.atomic.MemoryOrder
> (https://dlang.org/library/core/atomic/memory_order.html)?
You can read this:
https://llvm.org/docs/Atomics.html#atomic-orderings
And use this:
```
static if (ms == MemoryOrder.acq) {
enum _ordering = AtomicOrdering.Acquire;
} else static if (ms == MemoryOrder.rel) {
enum _ordering = AtomicOrdering.Release;
} else static if (ms == MemoryOrder.seq) {
enum _ordering =
AtomicOrdering.SequentiallyConsistent;
} else static if (ms == MemoryOrder.raw) {
enum _ordering = AtomicOrdering.Monotonic;
}
```
-Johan
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