--node-image)
      NODE_IMAGE=$2
      shift 2
    ;;
    # Config for enabling different Kubernetes features in KinD (see prow/config{endpointslice.yaml,trustworthy-jwt.yaml}).
    --kind-config)
    KIND_CONFIG=$2
    shift 2
    ;;
    --skip-setup)
      SKIP_SETUP=true
      shift
    ;;
    --skip-cleanup)
      SKIP_CLEANUP=true
      shift
    ;;
    --skip-build)
      SKIP_BUILD=true

	CMPBEQ	R6, R7, end

loop:
	STMY	R2, R5, tmp-16(SP)

	MOVWBR	0(R6), R8
	MOVWZ	R5, R9

#define ROUND1(a, b, c, d, index, const, shift) \
	XOR	c, R9; \
	ADD	$const, a; \
	ADD	R8, a; \
	MOVWBR	(index*4)(R6), R8; \
	AND	b, R9; \
	XOR	d, R9; \
	ADD	R9, a; \
	RLL	$shift, a; \
	MOVWZ	c, R9; \
	ADD	b, a

	ROUND1(R2,R3,R4,R5, 1,0xd76aa478, 7);
	ROUND1(R5,R2,R3,R4, 2,0xe8c7b756,12);

	_ = 0xabci // ERROR "hexadecimal floating-point"
	_ = 0x0p1i // ERROR "hexadecimal floating-point"
)

// signed shift counts
var (
	s int
	_ = 1 << s // ERROR "invalid operation: 1 << s \(signed shift count type int\) requires go1.13 or later|signed shift count"
	_ = 1 >> s // ERROR "signed shift count"

	_ = 0xabci // ERROR "hexadecimal floating-point"
	_ = 0x0p1i // ERROR "hexadecimal floating-point"
)

// signed shift counts
var (
	s int
	_ = 1 << s // ERROR "invalid operation: signed shift count s (variable of type int) requires go1.13 or later"
	_ = 1 >> s // ERROR "signed shift count"

	MOVM.IA (Rc0), [Ra,Rb,Rc,Rd]

// a += (((c^d)&b)^d) + X[index] + const
// a = a<<shift | a>>(32-shift) + b
#define ROUND1(Ra, Rb, Rc, Rd, index, shift, Rconst) \
	EOR	Rc, Rd, Rt0		; \
	AND	Rb, Rt0			; \
	EOR	Rd, Rt0			; \
	MOVW	(index<<2)(Rdata), Rt1	; \
	ADD	Rt1, Rt0			; \
	ADD	Rconst, Rt0			; \
	ADD	Rt0, Ra			; \
	ADD	Ra@>(32-shift), Rb, Ra	;

	MOVM.IA.W (Rtable), [Rc0,Rc1,Rc2,Rc3]
	ROUND1(Ra, Rb, Rc, Rd,  0,	7, Rc0)

	ORL	DI,		BP; \
	MOVL	(index*4)(SI),DI; \
	ADDL	BP,		a; \
	ROLL	$shift,	a; \
	ADDL	b,		a

#define ROUND3(a, b, c, d, index, const, shift) \
	LEAL	const(a)(DI*1),a; \
	MOVL	(index*4)(SI),DI; \
	XORL	d,		BP; \
	XORL	b,		BP; \
	ADDL	BP,		a; \
	ROLL	$shift,		a; \
	MOVL	b,		BP; \
	ADDL	b,		a

#define ROUND4(a, b, c, d, index, const, shift) \
	LEAL	const(a)(DI*1),a; \
	ORL	b,		BP; \
	XORL	c,		BP; \

	RET

TEXT _expand_key_128<>(SB),NOSPLIT,$0
	PSHUFD $0xff, X1, X1
	SHUFPS $0x10, X0, X4
	PXOR X4, X0
	SHUFPS $0x8c, X0, X4
	PXOR X4, X0
	PXOR X1, X0
	MOVUPS X0, (BX)
	ADDQ $16, BX
	RET

TEXT _expand_key_192a<>(SB),NOSPLIT,$0
	PSHUFD $0x55, X1, X1
	SHUFPS $0x10, X0, X4
	PXOR X4, X0
	SHUFPS $0x8c, X0, X4
	PXOR X4, X0
	PXOR X1, X0

	MOVAPS X2, X5
	MOVAPS X2, X6

	"golang.org/x/tools/go/analysis/passes/lostcancel"
	"golang.org/x/tools/go/analysis/passes/nilfunc"
	"golang.org/x/tools/go/analysis/passes/printf"
	"golang.org/x/tools/go/analysis/passes/shift"
	"golang.org/x/tools/go/analysis/passes/sigchanyzer"
	"golang.org/x/tools/go/analysis/passes/slog"
	"golang.org/x/tools/go/analysis/passes/stdmethods"
	"golang.org/x/tools/go/analysis/passes/stdversion"

	MOVBU	val+8(FP), R2
	// Align ptr down to 4 bytes so we can use 32-bit load/store.
	MOVV	$~3, R3
	AND	R1, R3
	// Compute val shift.
#ifdef GOARCH_mips64
	// Big endian.  ptr = ptr ^ 3
	XOR	$3, R1
#endif
	// R4 = ((ptr & 3) * 8)
	AND	$3, R1, R4
	SLLV	$3, R4
	// Shift val for aligned ptr. R2 = val << R4
	SLLV	R4, R2

	SYNC
	LL	(R3), R4
	OR	R2, R4
	SC	R4, (R3)
	BEQ	R4, -4(PC)
	SYNC

	// z = 1002.718282 (0x.faadf854p+10, prec = 32, acc = Below)
}

func ExampleFloat_shift() {
	// Implement Float "shift" by modifying the (binary) exponents directly.
	for s := -5; s <= 5; s++ {
		x := big.NewFloat(0.5)
		x.SetMantExp(x, x.MantExp(nil)+s) // shift x by s
		fmt.Println(x)
	}
	// Output:
	// 0.015625
	// 0.03125
	// 0.0625
	// 0.125
	// 0.25
	// 0.5
	// 1
	// 2
	// 4