base.Fatalf("typebits.Set: invalid alignment, %v", t)
		}
		bv.Set(int32(off / int64(types.PtrSize))) //pointer in first slot

	case types.TINTER:
		// struct { Itab *tab;	void *data; }
		// or, when isnilinter(t)==true:
		// struct { Type *type; void *data; }
		if off&int64(types.PtrSize-1) != 0 {
			base.Fatalf("typebits.Set: invalid alignment, %v", t)
		}
		// The first word of an interface is a pointer, but we don't

		clobberPtr(b, v, offset)

	case types.TSTRING:
		// struct { byte *str; int len; }
		clobberPtr(b, v, offset)

	case types.TINTER:
		// struct { Itab *tab; void *data; }
		// or, when isnilinter(t)==true:
		// struct { Type *type; void *data; }
		clobberPtr(b, v, offset)
		clobberPtr(b, v, offset+int64(types.PtrSize))

	case types.TSLICE:
		// struct { byte *array; int len; int cap; }

	_ = x[ANOEQ-1]
	_ = x[ANOALG-2]
	_ = x[AMEM-3]
	_ = x[AMEM0-4]
	_ = x[AMEM8-5]
	_ = x[AMEM16-6]
	_ = x[AMEM32-7]
	_ = x[AMEM64-8]
	_ = x[AMEM128-9]
	_ = x[ASTRING-10]
	_ = x[AINTER-11]
	_ = x[ANILINTER-12]
	_ = x[AFLOAT32-13]
	_ = x[AFLOAT64-14]
	_ = x[ACPLX64-15]
	_ = x[ACPLX128-16]
	_ = x[ASPECIAL-17]
}

	AMEM           // Type can be compared/hashed as regular memory.
	AMEM0          // Specific subvariants of AMEM (TODO: move to ../reflectdata?)
	AMEM8
	AMEM16
	AMEM32
	AMEM64
	AMEM128
	ASTRING
	AINTER
	ANILINTER
	AFLOAT32
	AFLOAT64
	ACPLX64
	ACPLX128
	ASPECIAL // Type needs special comparison/hashing functions.
)

// Most kinds are priority 0. Higher numbers are higher priority, in that

	case TINTER: // implemented as 2 pointers
		w = 2 * int64(PtrSize)
		t.align = uint8(PtrSize)
		t.intRegs = 2
		expandiface(t)
		if len(t.allMethods.Slice()) == 0 {
			t.setAlg(ANILINTER)
		} else {
			t.setAlg(AINTER)
		}
		t.ptrBytes = int64(2 * PtrSize)

	case TCHAN: // implemented as pointer
		w = int64(PtrSize)
		t.intRegs = 1
		t.ptrBytes = int64(PtrSize)