op.erase();
  }
}

// Performs store-load forwarding. This effectively removes
// 1) Any resource loads after a store to that same resource is done
// 2) Any resource stores except the last one.
// TODO(ycao): Store-load forwarding implemented here is only correct when
// computation is purely sequential (no concurrency). Need to support concurrent
// computation as well.

// Indexed ops generate indexed load or store instructions for all GOPPC64 values.
// Non-indexed ops generate DS-form loads and stores when the offset fits in 16 bits,
// and on power8 and power9, a multiple of 4 is required for MOVW and MOVD ops.
// On power10, prefixed loads and stores can be used for offsets > 16 bits and <= 32 bits.
// and support for PC relative addressing must be available if relocation is needed.

	dynimplib   map[Sym]string      // stores Dynimplib symbol attribute
	dynimpvers  map[Sym]string      // stores Dynimpvers symbol attribute
	localentry  map[Sym]uint8       // stores Localentry symbol attribute
	extname     map[Sym]string      // stores Extname symbol attribute
	elfType     map[Sym]elf.SymType // stores elf type symbol property
	elfSym      map[Sym]int32       // stores elf sym symbol property

			// alignment with small iteration
			// counts.
			if ctr > 3 {
				p = s.Prog(obj.APCALIGN)
				p.From.Type = obj.TYPE_CONST
				p.From.Offset = 16
			}

			// Generate 16 byte loads and stores.
			// Use temp register for index (16)
			// on the second one.

			p = s.Prog(ppc64.ALXVD2X)
			p.From.Type = obj.TYPE_MEM
			p.From.Reg = srcReg
			p.From.Index = ppc64.REGZERO

(MOVBstoreconst [sc] {s} (ADDconst [off] ptr) mem) && is20Bit(sc.Off64()+int64(off)) =>
	(MOVBstoreconst [sc.addOffset32(off)] {s} ptr mem)

// Merge address calculations into loads and stores.
// Offsets from SB must not be merged into unaligned memory accesses because
// loads/stores using PC-relative addressing directly must be aligned to the
// size of the target.

	// AuthzPolicies stores the existing authorization policies in the cluster. Could be nil if there
	// are no authorization policies in the cluster.
	AuthzPolicies *AuthorizationPolicies `json:"-"`

	// Telemetry stores the existing Telemetry resources for the cluster.
	Telemetry *Telemetries `json:"-"`

	// ProxyConfig stores the existing ProxyConfig resources for the cluster.

		{name: "MOVDatomicload", argLength: 2, reg: gpload, asm: "MOVD", aux: "SymOff", faultOnNilArg0: true, symEffect: "Read"},

		// Atomic stores. These are just normal stores.
		// store arg1 to arg0+auxint+aux. arg2=mem.

(AtomicLoad64 ptr mem) => (MOVQatomicload ptr mem)
(AtomicLoadPtr ptr mem) => (MOVQatomicload ptr mem)

// Atomic stores.  We use XCHG to prevent the hardware reordering a subsequent load.
// TODO: most runtime uses of atomic stores don't need that property.  Use normal stores for those?
(AtomicStore8 ptr val mem) => (Select1 (XCHGB <types.NewTuple(typ.UInt8,types.TypeMem)> val ptr mem))

	CALL	runtime·abort(SB)	// crash if newstack returns
	RET

// morestack but not preserving ctxt.
TEXT runtime·morestack_noctxt(SB),NOSPLIT,$0
	MOVL	$0, DX
	JMP	runtime·morestack(SB)

// spillArgs stores return values from registers to a *internal/abi.RegArgs in R12.
TEXT ·spillArgs(SB),NOSPLIT,$0-0
	MOVQ AX, 0(R12)
	MOVQ BX, 8(R12)
	MOVQ CX, 16(R12)
	MOVQ DI, 24(R12)
	MOVQ SI, 32(R12)
	MOVQ R8, 40(R12)

// GetDeleteStrategy implements GenericStore.
func (e *Store) GetDeleteStrategy() rest.RESTDeleteStrategy {
	return e.DeleteStrategy
}

// List returns a list of items matching labels and field according to the
// store's PredicateFunc.
func (e *Store) List(ctx context.Context, options *metainternalversion.ListOptions) (runtime.Object, error) {
	label := labels.Everything()
	if options != nil && options.LabelSelector != nil {