[VPlan] Cleanup print functions of recipes (NFC) (#207434)
In particular, VPPhiAccessors should not query the derivative recipe's
operands, and query incoming values instead. The printPhiOperands
function would crash if used in more derivative recipes.
[BOLT] Give BinaryBasicBlock a GraphTraits block number (#207899)
LoopInfoBase (and DominatorTreeBase) keep a DenseMap fallback for block
types whose GraphTraits lacks getNumber() (#103400); BOLT's
BinaryLoopInfo is one of the last two users.
BinaryBasicBlock already carries a dense [0, size) index (getIndex(),
assigned by updateBBIndices()). Expose it as the GraphTraits node
number, mirroring llvm::BasicBlock/Function.
This makes `GraphHasNodeNumbers<BinaryBasicBlock *>` true, moving BOLT's
LoopInfo and DominatorTree onto the number-indexed (SmallVector) path.
Prerequisite for requiring GraphHasNodeNumbers in LoopInfoBase.
Aided by Claude Opus 4.8
libffi: updated to 3.7.0
3.7.0 adds three new public interfaces (ffi_call_plan_alloc,
ffi_call_plan_invoke, ffi_call_plan_free) additively, with no
existing interface removed or changed. Per the libtool rules:
increment current, reset revision, increment age (11:1:3 -> 12:0:4).
This keeps the change ABI backward-compatible; the soname stays
libffi.so.8 (current - age = 8).
[RISCV] Remove duplicate addRequired in RISCVDeadRegisterDefinitions (#208366)
getAnalysisUsage called AU.addRequired<LiveIntervalsWrapperPass>() twice.
Drop the redundant second call.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply at anthropic.com>
git: create AGENTS.md with agent guidelines (#10507)
Added guidelines for coding agents working on the OPNsense core repository, including mission, core principles, architecture, code style, security expectations, and review checklist.
