ab.asmvex(ctxt, p.GetFrom3(), &p.To, nil, o.op[z], o.op[z+1])
				ab.asmando(ctxt, cursym, p, p.GetFrom3(), int(o.op[z+2]))
				ab.Put1(byte(p.From.Offset))

			case Zvex_i_r_v:
				ab.asmvex(ctxt, p.GetFrom3(), &p.To, nil, o.op[z], o.op[z+1])
				regnum := byte(0x7)
				if p.GetFrom3().Reg >= REG_X0 && p.GetFrom3().Reg <= REG_X15 {
					regnum &= byte(p.GetFrom3().Reg - REG_X0)
				} else {

        given:
        settingsFile << 'rootProject.name = "broken"'
        buildFile """
            interface ProjectModel {
                ConfigurableFileCollection getProp()
            }

            project.extensions.create('thing', ProjectModel.class)
            thing.prop.disallowUnsafeRead()
            thing.prop.from(layout.buildDirectory)

            try {

        Impl() {
            throw new RuntimeException("should not be called")
        }
    }

    static abstract class WithServices {
        @Inject
        abstract String getProp()
    }

	Destination
)

// From3Type returns p.GetFrom3().Type, or TYPE_NONE when
// p.GetFrom3() returns nil.
func (p *Prog) From3Type() AddrType {
	from3 := p.GetFrom3()
	if from3 == nil {
		return TYPE_NONE
	}
	return from3.Type
}

// GetFrom3 returns second source operand (the first is Prog.From).
// The same kinds of operands are saved in order so GetFrom3 actually
// return the first source operand in p.RestArgs.

                String toString() { display.toString() }
            }

            abstract class MyTask extends DefaultTask {
                @Input
                abstract MapProperty<$keyType, $valueType> getProp()

                @TaskAction
                void go() {
                    println("prop = \${prop.get()}")
                }
            }

            def key = new Param<String>(display: 'a')

                T display
                String toString() { display.toString() }
            }

            abstract class ATask extends DefaultTask {
                @Input
                abstract ListProperty<$type> getProp()

                @TaskAction
                void go() {
                    println("prop = \${prop.get()}")
                }
            }

            tasks.create("thing", ATask) {

                    this.prop2 = prop2;
                }
                
                @Option(option = "prop3", description = "Configures command line option 'prop3'.")
                public void setProp3(String prop3) {
                    this.prop3 = prop3;
                }
                
                @TaskAction
                public void renderOptionValue() {

    }

    interface Params extends BuildServiceParameters {
        String getProp()

        void setProp(String value)
    }

    static abstract class ServiceImpl implements BuildService<Params> {
        static List<ServiceImpl> instances = []

        String getProp() {
            return getParameters().prop
        }

        static void reset() {

		v := c.regoff(p.GetFrom3())

		r := int(p.From.Reg)
		o1 = AOP_IRR(c.opirr(p.As), uint32(p.To.Reg), uint32(r), uint32(v))

	case 28: /* subc r1,$lcon,r2 ==> cau+or+subfc */
		if p.To.Reg == REGTMP || p.From.Reg == REGTMP {
			c.ctxt.Diag("can't synthesize large constant\n%v", p)
		}
		v := c.vregoff(p.GetFrom3())
		o1 = AOP_IRR(OP_ADDIS, REGTMP, REGZERO, uint32(v)>>16)

			}
		}
		p.From.Class = int8(a1)
	}

	a2 := C_NONE
	if p.Reg != 0 {
		a2 = rclass(p.Reg)
	}

	a3 := C_NONE
	if p.GetFrom3() != nil {
		a3 = int(p.GetFrom3().Class)
		if a3 == 0 {
			a3 = c.aclass(p.GetFrom3())
			p.GetFrom3().Class = int8(a3)
		}
	}

	a4 := int(p.To.Class)
	if a4 == 0 {
		a4 = c.aclass(&p.To)
		if p.To.Type == obj.TYPE_MEM {