FMOVD F1, 264(R1)
	FMOVD F2, 272(R1)
	FMOVD F3, 280(R1)
	FMOVD F4, 288(R1)
	FMOVD F5, 296(R1)
	FMOVD F6, 304(R1)
	FMOVD F7, 312(R1)
	FMOVD F8, 320(R1)
	FMOVD F9, 328(R1)
	FMOVD F10, 336(R1)
	FMOVD F11, 344(R1)
	FMOVD F12, 352(R1)
	FMOVD F13, 360(R1)
	FMOVD F14, 368(R1)
	FMOVD F15, 376(R1)
	FMOVD F16, 384(R1)
	FMOVD F17, 392(R1)
	FMOVD F18, 400(R1)
	FMOVD F19, 408(R1)
	FMOVD F20, 416(R1)

	MOVD F1, 216(X2)
	MOVD F2, 224(X2)
	MOVD F3, 232(X2)
	MOVD F4, 240(X2)
	MOVD F5, 248(X2)
	MOVD F6, 256(X2)
	MOVD F7, 264(X2)
	MOVD F8, 272(X2)
	MOVD F9, 280(X2)
	MOVD F10, 288(X2)
	MOVD F11, 296(X2)
	MOVD F12, 304(X2)
	MOVD F13, 312(X2)
	MOVD F14, 320(X2)
	MOVD F15, 328(X2)
	MOVD F16, 336(X2)
	MOVD F17, 344(X2)
	MOVD F18, 352(X2)
	MOVD F19, 360(X2)
	MOVD F20, 368(X2)
	MOVD F21, 376(X2)

	MOVF F1, 120(R29)
	MOVF F2, 124(R29)
	MOVF F3, 128(R29)
	MOVF F4, 132(R29)
	MOVF F5, 136(R29)
	MOVF F6, 140(R29)
	MOVF F7, 144(R29)
	MOVF F8, 148(R29)
	MOVF F9, 152(R29)
	MOVF F10, 156(R29)
	MOVF F11, 160(R29)
	MOVF F12, 164(R29)
	MOVF F13, 168(R29)
	MOVF F14, 172(R29)
	MOVF F15, 176(R29)
	MOVF F16, 180(R29)
	MOVF F17, 184(R29)
	MOVF F18, 188(R29)
	MOVF F19, 192(R29)
	MOVF F20, 196(R29)

func f08[S1 ~[]E1, E2 ~byte, S2 ~[]E2, E1 ~byte](S1, S2) {}
func f09[E2 ~byte, S1 ~[]E1, S2 ~[]E2, E1 ~byte](S1, S2) {}
func f10[S2 ~[]E2, S1 ~[]E1, E2 ~byte, E1 ~byte](S1, S2) {}
func f11[S1 ~[]E1, S2 ~[]E2, E2 ~byte, E1 ~byte](S1, S2) {}
func f12[S1 ~[]E1, E1 ~byte, E2 ~byte, S2 ~[]E2](S1, S2) {}
func f13[E1 ~byte, S1 ~[]E1, E2 ~byte, S2 ~[]E2](S1, S2) {}
func f14[E2 ~byte, S1 ~[]E1, E1 ~byte, S2 ~[]E2](S1, S2) {}

	_ = x[0] + y[0]
}

// Test for issue 19687 (passing to unnamed parameters does not escape).
func f11(**int) {
}
func f12(_ **int) {
}
func f13() {
	var x *int
	f11(&x)
	f12(&x)
	runtime.KeepAlive(&x)
}

// Test for issue 24305 (passing to unnamed receivers does not escape).
type U int

func (*U) M()   {}

	// float64
	f0 = float64(1)
	f1 float64 = f0
	f2 = +1
	f3 = +f0
	f4 float64 = +1
	f5 float64 = +f4
	f6 = -1
	f7 = -f0
	f8 float64 = -1
	f9 float64 = -f4
	f10 = !f0 /* ERROR "not defined" */
	f11 = ^1
	f12 = ^i0
	f13 float64 = ^1
	f14 float64 = ^f4 /* ERROR "not defined" */
	f15 = *f0 /* ERROR "cannot indirect" */
	f16 = &f0
	f17 = *u16
	f18 = <-u16 /* ERROR "cannot receive" */

	R16
	R17
	R18
	R19
	R20
	R21
	R22
	R23
	R24
	R25
	R26
	R27
	R28
	R29
	R30
	R31
	F0
	F1
	F2
	F3
	F4
	F5
	F6
	F7
	F8
	F9
	F10
	F11
	F12
	F13
	F14
	F15
	F16
	F17
	F18
	F19
	F20
	F21
	F22
	F23
	F24
	F25
	F26
	F27
	F28
	F29
	F30
	F31
	V0 // VSX extension, F0 is V0[0:63].

	y := x[:] // ERROR "removed nil check"
	return y
}

// See issue 42673.
func f10(p **int) int {
	return * // ERROR "removed nil check"
	/* */
	*p // ERROR "removed nil check"
}

func f11(x []byte) {
	p := (*[0]byte)(x)
	_ = *p // ERROR "generated nil check"
	q := (*[4]byte)(x)
	_ = *q // ERROR "removed nil check"

	z[i] = y // ERROR "write barrier"
	i++
	return z[:i]
}

func f9(x *interface{}, v *byte) {
	*x = v // ERROR "write barrier"
}

func f10(x *byte, f func(interface{})) {
	f(x)
}

func f11(x *unsafe.Pointer, y unsafe.Pointer) {
	*x = unsafe.Pointer(uintptr(y) + 1) // ERROR "write barrier"
}

func f12(x []*int, y *int) []*int {
	// write barrier for storing y in x's underlying array