Function fence [src]

Prototype

pub fn fence( self: *WipFunction, sync_scope: SyncScope, ordering: AtomicOrdering, ) Allocator.Error!Instruction.Index

Parameters

self: *WipFunctionsync_scope: SyncScopeordering: AtomicOrdering

Source

  pub fn fence(
    self: *WipFunction,
    sync_scope: SyncScope,
    ordering: AtomicOrdering,
) Allocator.Error!Instruction.Index {
    assert(ordering != .none);
    try self.ensureUnusedExtraCapacity(1, NoExtra, 0);
    const instruction = try self.addInst(null, .{
        .tag = .fence,
        .data = @bitCast(MemoryAccessInfo{
            .sync_scope = sync_scope,
            .success_ordering = ordering,
        }),
    });
    return instruction;
}  