Switching iree::vm::ref<T> to store an iree_vm_ref_t. Though this (in theory) grows the ref<T> size by a word, that's fine. This avoids a bunch of additional code that would have been required to convert into and out-of the C handles.
Switching iree::vm::ref<T> to store an iree_vm_ref_t.
Though this (in theory) grows the ref<T> size by a word, that's fine. This
avoids a bunch of additional code that would have been required to convert
into and out-of the C handles.

iree-org/iree,iree-org/iree,iree-org/iree,iree-org/iree,iree-org/iree,google/iree,google/iree,google/iree,google/iree,iree-org/iree,google/iree,google/iree,google/iree,iree-org/iree