// folding offset into address
(I64AddConst [off] (LoweredAddr {sym} [off2] base)) && isU32Bit(off+int64(off2)) =>
	(LoweredAddr {sym} [int32(off)+off2] base)
(I64AddConst [off] x:(SP)) && isU32Bit(off) => (LoweredAddr [int32(off)] x) // so it is rematerializeable

// transforming readonly globals into constants

		{name: "LoweredInterCall", argLength: 2, reg: regInfo{inputs: []regMask{gp}, clobbers: callerSave}, aux: "CallOff", call: true},          // call fn by pointer. arg0=codeptr, arg1=mem, auxint=argsize, returns mem

		{name: "LoweredAddr", argLength: 1, reg: gp11, aux: "SymOff", rematerializeable: true, symEffect: "Addr"}, // returns base+aux+auxint, arg0=base

		switch v.Aux.(type) {
		case *obj.LSym:
			ssagen.AddAux(&p.From, v)
		case *ir.Name:
			p.From.Reg = v.Args[0].Reg()
			ssagen.AddAux(&p.From, v)
		default:
			panic("wasm: bad LoweredAddr")
		}

	case ssa.OpWasmLoweredConvert:
		getValue64(s, v.Args[0])

	case ssa.OpWasmSelect:
		getValue64(s, v.Args[0])
		getValue64(s, v.Args[1])
		getValue32(s, v.Args[2])
		s.Prog(v.Op.Asm())