Goto("b3")),
		Bloc("b3",
			Valu("phi2", OpPhi, c.config.Types.Bool, 0, nil, "cmp1", "cmp2"),
			If("phi2", "b4", "b5")),
		Bloc("b4",
			Valu("cmp3", OpLess64, c.config.Types.Bool, 0, nil, "arg3", "arg1"),
			Goto("b5")),
		Bloc("b5",
			Valu("phi3", OpPhi, c.config.Types.Bool, 0, nil, "phi2", "cmp3"),
			If("phi3", "b6", "b7")),
		Bloc("b6",
			Exit("mem")),
		Bloc("b7",
			Exit("mem")))

			// Record the new assignment.
			values[n] = v
		}

		// Replace phi args in successors with the current incoming value.
		for _, e := range b.Succs {
			c, i := e.Block(), e.Index()
			for j := len(c.Values) - 1; j >= 0; j-- {
				v := c.Values[j]
				if v.Op != ssa.OpPhi {
					break // All phis will be at the end of the block during phi building.
				}
				// Only set arguments that have been resolved.

	}
}

// newPhiFor inserts a new Phi function into b,
// with all inputs set to v.
func newPhiFor(b *Block, v *Value) *Value {
	phiV := b.NewValue0(b.Pos, OpPhi, v.Type)

	for range b.Preds {
		phiV.AddArg(v)
	}
	return phiV
}

// rewriteNewPhis updates newphis[h] to record all places where the new phi function inserted

	return s[len(s)-1]
}

func (s sorted) quantile(phi float64) float64 {
	if len(s) == 0 || math.IsNaN(phi) {
		return nan
	}
	if phi <= 0 {
		return s.min()
	}
	if phi >= 1 {
		return s.max()
	}
	idx := uint(phi*float64(len(s)-1) + 0.5)
	if idx >= uint(len(s)) {
		idx = uint(len(s) - 1)
	}
	return s[idx]
}

func (s sorted) quantiles(phis ...float64) []float64 {

		}
	}
}

// phielim eliminates redundant phi values from f.
// A phi is redundant if its arguments are all equal. For
// purposes of counting, ignore the phi itself. Both of
// these phis are redundant:
//
//	v = phi(x,x,x)
//	v = phi(x,v,x,v)
//
// We repeat this process to also catch situations like:
//
//	v = phi(x, phi(x, x), phi(x, v))
//
// TODO: Can we also simplify cases like:
//

	if nOtherPhi != 0 {
		// Adjust all other phis as necessary.
		// Use a plain for loop instead of range because fixPhi may move phis,
		// thus modifying b.Values.
		for i := 0; i < len(b.Values); i++ {
			phi := b.Values[i]
			if phi.Uses == 0 || phi == ctl || phi.Op != OpPhi {
				continue
			}
			fixPhi(phi, i)
			if phi.Block == b {
				continue
			}
			// phi got moved to a different block with v.moveTo.

//
// Phi values are special, as always. We define two kinds of phis, those
// where the merge happens in a register (a "register" phi) and those where
// the merge happens in a stack location (a "stack" phi).
//
// A register phi must have the phi and all of its inputs allocated to the
// same register. Register phis are spilled similarly to regular ops.
//

		}
	}
	v.reset(StructMakeOp(n))
	v.AddArgs(fields[:n]...)

	// Recursively decompose phis for each field.
	for _, f := range fields[:n] {
		decomposeUserPhi(f)
	}
}

// decomposeArrayPhi replaces phi-of-array with arraymake(phi-of-array-element),
// and then recursively decomposes the element phi.
func decomposeArrayPhi(v *Value) {
	t := v.Type
	if t.NumElem() == 0 {
		v.reset(OpArrayMake0)

			phis = phis[:0]
			for i := len(b.Values) - 1; i >= 0; i-- {
				v := b.Values[i]
				live.remove(v.ID)
				if v.Op == OpPhi {
					// Save phi for later.
					// Note: its args might need a stack slot even though
					// the phi itself doesn't. So don't use needSlot.
					if !v.Type.IsMemory() && !v.Type.IsVoid() {
						phis = append(phis, v)
					}
					continue
				}

		u = int32(data2[20])
		v = int32(data2[21])
		w = int32(data2[22])
		x = int32(data2[23])
		y = int32(data2[24])
		z = int32(data2[25])
	}
	// Lots of phis of the form phi(int32,int64) of type int32 happen here.
	// Some will be stack phis. For those stack phis, make sure the spill
	// of the second argument uses the phi's width (4 bytes), not its width
	// (8 bytes).  Otherwise, a random stack slot gets clobbered.