// float
	{types.TFLOAT64, types.TFLOAT32}: {ssa.OpCvt64Fto32F, ssa.OpCopy, types.TFLOAT32},
	{types.TFLOAT64, types.TFLOAT64}: {ssa.OpRound64F, ssa.OpCopy, types.TFLOAT64},
	{types.TFLOAT32, types.TFLOAT32}: {ssa.OpRound32F, ssa.OpCopy, types.TFLOAT32},
	{types.TFLOAT32, types.TFLOAT64}: {ssa.OpCvt32Fto64F, ssa.OpCopy, types.TFLOAT64},
}

	for i, p := range abiParams {
		t := p.Type
		switch t.Kind() {
		case types.TINT32, types.TUINT32:
			wfs[i].Type = obj.WasmI32
		case types.TINT64, types.TUINT64:
			wfs[i].Type = obj.WasmI64
		case types.TFLOAT32:
			wfs[i].Type = obj.WasmF32
		case types.TFLOAT64:
			wfs[i].Type = obj.WasmF64
		case types.TUNSAFEPTR:
			wfs[i].Type = obj.WasmPtr
		default:

	typs[134] = newSig(params(typs[20]), params(typs[24]))
	typs[135] = newSig(params(typs[20]), params(typs[60]))
	typs[136] = newSig(params(typs[22]), params(typs[20]))
	typs[137] = types.Types[types.TFLOAT32]
	typs[138] = newSig(params(typs[22]), params(typs[137]))
	typs[139] = newSig(params(typs[24]), params(typs[20]))
	typs[140] = newSig(params(typs[24]), params(typs[137]))

}

func (f *Func) SplitComplex(name *LocalSlot) (*LocalSlot, *LocalSlot) {
	s := name.Type.Size() / 2
	var t *types.Type
	if s == 8 {
		t = types.Types[types.TFLOAT64]
	} else {
		t = types.Types[types.TFLOAT32]
	}
	r := f.SplitSlot(name, ".real", 0, t)
	i := f.SplitSlot(name, ".imag", t.Size(), t)
	return r, i
}

func (f *Func) SplitInt64(name *LocalSlot) (*LocalSlot, *LocalSlot) {
	var t *types.Type