``frame->prev_instr`` has confusing semantics, we will replace it by a new field ``instr_ptr`` which is (1) the instruction currently executing (if any), or (2) the next instruction to execute on the frame (otherwise). <!-- gh-linked-prs --> ### Linked PRs * gh-109095 * gh-109076 * gh-110759 <!-- /gh-linked-prs -->
frame->prev_instrhas confusing semantics, we will replace it by a new fieldinstr_ptrwhich is(1) the instruction currently executing (if any), or
(2) the next instruction to execute on the frame (otherwise).
Linked PRs