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ad2d91ce11
atomic_load intrinsic: use const generic parameter for ordering We have a gazillion intrinsics for the atomics because we encode the ordering into the intrinsic name rather than making it a parameter. This is particularly bad for those operations that take two orderings. Let's fix that! This PR only converts `load`, to see if there's any feedback that would fundamentally change the strategy we pursue for the const generic intrinsics. The first two commits are preparation and could be a separate PR if you prefer. `@BoxyUwU` -- I hope this is a use of const generics that is unlikely to explode? All we need is a const generic of enum type. We could funnel it through an integer if we had to but an enum is obviously nicer... `@bjorn3` it seems like the cranelift backend entirely ignores the ordering? |
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