v = leftShift(loadBlock, pos, v, shift0-(n-1)*size*8)
	}

	// Install with (Copy v).
	root.reset(OpCopy)
	root.AddArg(v)

	// Clobber the loads, just to prevent additional work being done on
	// subtrees (which are now unreachable).
	for i := int64(0); i < n; i++ {
		clobber(r[i].load)
	}
	return true
}

func memcombineStores(f *Func) {
	mark := f.newSparseSet(f.NumValues())
	defer f.retSparseSet(mark)

		ctxt.mainInittasks = ctxt.inittaskSym([]string{fmt.Sprintf("%s..inittask", objabi.PathToPrefix(*flagPluginPath))}, "go:plugin.inittasks")
		// Make symbol local so multiple plugins don't clobber each other's inittask list.
		ctxt.loader.SetAttrLocal(ctxt.mainInittasks, true)
	case BuildModeShared:
		// For a shared library, all packages are roots.
		var roots []string
		for _, lib := range ctxt.Library {

	// cond: canMergeLoad(v, l) && clobber(l)
	// result: (CMPBload {sym} [off] ptr x mem)
	for {
		l := v_0
		if l.Op != OpAMD64MOVBload {
			break
		}
		off := auxIntToInt32(l.AuxInt)
		sym := auxToSym(l.Aux)
		mem := l.Args[1]
		ptr := l.Args[0]
		x := v_1
		if !(canMergeLoad(v, l) && clobber(l)) {
			break
		}
		v.reset(OpAMD64CMPBload)

	load_g
	MOVD	g_racectx(g), R0	// goroutine context
	BL	racecall<>(SB)
	MOVD	R21, R9	// restore the original function
	// Call the atomic function.
	// racecall will call LLVM race code which might clobber R28 (g)
	load_g
	MOVD	g_racectx(g), R0	// goroutine context
	MOVD	16(RSP), R1	// caller pc
	MOVD	R9, R2	// pc
	ADD	$40, RSP, R3	// arguments
	BL	racecall<>(SB)
	// Call __tsan_go_ignore_sync_end.

# * export DOCKER_ARCHITECTURES="linux/amd64,linux/arm64"
# Note: if you already have a container builder before running the qemu setup you will need to restart them
"${ROOT}/tools/docker" --push --no-cache --no-clobber --targets="${DOCKER_TARGETS}"

APKO_IMAGES=""
for h in ${HUBS}; do
  for t in ${TAGS:-$TAG}; do
    APKO_IMAGES+="${h}/iptables:$t "
  done
done

	.globl	notoc_func
	.type	notoc_func, @function
notoc_func:
	// Save R2 and LR and stack a frame.
	mflr	0
	std	0,16(1)
	stdu	1,-32(1)

	// Save R2 in TOC save slot.
	std	2,24(1)

	// clobber R2
	li	2,0

	// Call type2_func. A call stub from notoc to toc should be inserted.
	bl	toc_func@notoc

	// Call libc random. A notoc plt stub should be inserted.
	bl	random@notoc

			}
			*cause = msg
		}
	}

	// generic cases with specific type terms
	// (generic operands cannot be constants, so we can ignore x.val)
	switch {
	case Vp != nil && Tp != nil:
		x := *x // don't clobber outer x
		return Vp.is(func(V *term) bool {
			if V == nil {
				return false // no specific types
			}
			x.typ = V.typ
			return Tp.is(func(T *term) bool {
				if T == nil {

	c.set_gp(uint64(uintptr(unsafe.Pointer(gp))))
	c.set_pc(uint64(abi.FuncPCABIInternal(sigpanic)))
}

func (c *sigctxt) pushCall(targetPC, resumePC uintptr) {
	// Push the LR to stack, as we'll clobber it in order to
	// push the call. The function being pushed is responsible
	// for restoring the LR and setting the SP back.
	// This extra slot is known to gentraceback.
	sp := c.sp() - goarch.PtrSize
	c.set_sp(sp)

  && clobber(x)
  => (STMG3 [i-16] {s} p w0 w1 w2 mem)
(MOVDstore [i] {s} p w3 x:(STMG3 [i-24] {s} p w0 w1 w2 mem))
  && x.Uses == 1
  && is20Bit(int64(i)-24)
  && setPos(v, x.Pos)
  && clobber(x)
  => (STMG4 [i-24] {s} p w0 w1 w2 w3 mem)
(STMG2 [i] {s} p w2 w3 x:(STMG2 [i-16] {s} p w0 w1 mem))
  && x.Uses == 1
  && is20Bit(int64(i)-16)
  && setPos(v, x.Pos)
  && clobber(x)
  => (STMG4 [i-16] {s} p w0 w1 w2 w3 mem)

	rootCmd.Flags().BoolVar(&globalArgs.NoCache, "no-cache", globalArgs.NoCache, "disable caching")
	rootCmd.Flags().BoolVar(&globalArgs.NoClobber, "no-clobber", globalArgs.NoClobber, "do not allow pushing images that already exist")
	rootCmd.Flags().StringVar(&globalArgs.Builder, "builder", globalArgs.Builder, "type of builder to use. options are crane or docker")