//
// This is similar to what reflectcallmove does in the runtime, except
// that happens on the return path, whereas this happens on the call path.
//
// nosplit because pointers are being held in uintptr slots in args, so
// having our stack scanned now could lead to accidentally freeing
// memory.
//
//go:nosplit
func moveMakeFuncArgPtrs(ctxt *makeFuncCtxt, args *abi.RegArgs) {
	for i, arg := range args.Ints {

	fmt.Fprintf(&w, "\t\"fmt\"\n")
	fmt.Fprintf(&w, ")\n\n")

	for i := 0; i < FN; i++ {
		fmt.Fprintf(&w, "func bigfn%d()\n", i)
	}
	fmt.Fprintf(&w, "\nfunc main() {\n")

	// There are lots of dummy code generated in the .s files just to generate a lot
	// of text. Link them in but guard their call so their code is not executed but
	// the main part of the program can be run.

kubectl autoscale deployment helloworld-v2 --cpu-percent=50 --min=1 --max=10
kubectl get hpa
```

## Generate load

```bash
./loadgen.sh &
./loadgen.sh & # run it twice to generate lots of load
```

Wait for about 2 minutes and then check the number of replicas:

```bash
kubectl get hpa
```

If the autoscaler is functioning correctly, the `REPLICAS` column should have a value > 1.

disabled=(
  # this lint disallows non-constant source, which we use extensively without
  # any known bugs
  1090
  # this lint warns when shellcheck cannot find a sourced file
  # this wouldn't be a bad idea to warn on, but it fails on lots of path
  # dependent sourcing, so just disable enforcing it
  1091
  # this lint prefers command -v to which, they are not the same
  2230
)
# comma separate for passing to shellcheck
join_by() {
  local IFS="$1";

func TestCSEAuxPartitionBug(t *testing.T) {
	c := testConfig(t)
	arg1Aux := &tstAux{"arg1-aux"}
	arg2Aux := &tstAux{"arg2-aux"}
	arg3Aux := &tstAux{"arg3-aux"}
	a := c.Temp(c.config.Types.Int8.PtrTo())

	// construct lots of values with args that have aux values and place
	// them in an order that triggers the bug
	fun := c.Fun("entry",
		Bloc("entry",
			Valu("start", OpInitMem, types.TypeMem, 0, nil),

    /*
     * TODO: cpovirk - Pre-size the HashMap based on the number of enum values? (But *not* based on
     * the number of entries in the map, as that makes it easy for hostile inputs to trigger lots of
     * allocation—not that any program should be deserializing hostile inputs to begin with!)
     */
    setDelegates(new EnumMap<K, V>(keyTypeOrObjectUnderJ2cl), new HashMap<V, K>());

	cases := map[string]struct {
		minMb int64
		maxMb int64
	}{
		// TODO: shrink the ranges here once the active work to reduce binary size is complete
		// For now, having two small a range will result in lots of "merge conflicts"
		"istioctl":    {60, 85},
		"pilot-agent": {20, 24},
		// TODO(https://github.com/kubernetes/kubernetes/issues/101384) bump this down a bit?
		"pilot-discovery": {60, 85},

    /*
     * TODO: cpovirk - Pre-size the HashMap based on the number of enum values? (But *not* based on
     * the number of entries in the map, as that makes it easy for hostile inputs to trigger lots of
     * allocation—not that any program should be deserializing hostile inputs to begin with!)
     */
    setDelegates(new EnumMap<K, V>(keyTypeOrObjectUnderJ2cl), new HashMap<V, K>());

// to TFLite is actually broken here, we sort of hard-code the variable tensors
// based on the actual ops using them, such as unidirectional_sequence_lstm.
//
// MLIRConverter also benefits from lots of typical compiler optimization like
// merging same input values if they're identical. These optimizations are
// desirable but not for those TFLite ops which have variable tensors as inputs.

// workbufs.
//
// This must not have write barriers because it is part of the write
// barrier implementation.
//
// This and everything it calls must be nosplit because 1) the stack
// contains untyped slots from gcWriteBarrier and 2) there must not be
// a GC safe point between the write barrier test in the caller and
// flushing the buffer.
//
// TODO: A "go:nosplitrec" annotation would be perfect for this.
//