{name: "Xor16", argLength: 2, commutative: true},
	{name: "Xor32", argLength: 2, commutative: true},
	{name: "Xor64", argLength: 2, commutative: true},

	// For shifts, AxB means the shifted value has A bits and the shift amount has B bits.
	// Shift amounts are considered unsigned.
	// If arg1 is known to be nonnegative and less than the number of bits in arg0,
	// then auxInt may be set to 1.

	// overflowing m. After that, we need to reduce every time we shift.
	i := len(x.limbs) - 1
	// For the first N - 1 limbs we can skip the actual shifting and position
	// them at the shifted position, which starts at min(N - 2, i).
	start := len(m.nat.limbs) - 2
	if i < start {
		start = i
	}
	for j := start; j >= 0; j-- {
		out.limbs[j] = x.limbs[i]
		i--
	}
	// We shift in the remaining limbs, reducing modulo m each time.

golang.org/x/tools/go/analysis/passes/loopclosure
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

                echo "ERROR: -${o} needs a non-empty parameter" >&2
                echo >&2
                usage
            fi
            ;;
        *)
            usage
            ;;
    esac
done
shift $((OPTIND - 1))

# Check specific directory or everything.
targets=("$@")
if [ ${#targets[@]} -eq 0 ]; then
    # This lists all entries in the go.work file as absolute directory paths.

a <a href="#Run_time_panics">run-time panic</a> occurs.
The shift operators implement arithmetic shifts if the left operand is a signed
integer and logical shifts if it is an unsigned integer.
There is no upper limit on the shift count. Shifts behave
as if the left operand is shifted <code>n</code> times by 1 for a shift
count of <code>n</code>.

	/* Vector shift */
	{as: AVS, a1: C_VREG, a2: C_VREG, a6: C_VREG, type_: 82, size: 4},                 /* vector shift, vx-form */
	{as: AVSA, a1: C_VREG, a2: C_VREG, a6: C_VREG, type_: 82, size: 4},                /* vector shift algebraic, vx-form */
	{as: AVSOI, a1: C_U16CON, a2: C_VREG, a3: C_VREG, a6: C_VREG, type_: 83, size: 4}, /* vector shift by octet immediate, va-form */

	/* Vector count */

# $3 should be a string array of file names.
# This function shouldn't ever trigger errexit, but doesn't block stderr.
function copy-logs-from-node() {
    local -r node="${1}"
    local -r dir="${2}"
    shift
    shift
    local files=("$@")
    # Append "*"
    # The * at the end is needed to also copy rotated logs (which happens
    # in large clusters and long runs).
    files=( "${files[@]/%/*}" )

        # NB: a `for` loop captures its iteration list before it begins, so
        # changing the positional parameters here affects neither the number of
        # iterations, nor the values presented in `arg`.
        shift                   # remove old arg
        set -- "$@" "$arg"      # push replacement arg
    done
fi


# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

		mp.cheaprand += 0xa0761d6478bd642f
		hi, lo := math.Mul64(mp.cheaprand, mp.cheaprand^0xe7037ed1a0b428db)
		return uint32(hi ^ lo)
	}

	// Implement xorshift64+: 2 32-bit xorshift sequences added together.
	// Shift triplet [17,7,16] was calculated as indicated in Marsaglia's
	// Xorshift paper: https://www.jstatsoft.org/article/view/v008i14/xorshift.pdf
	// This generator passes the SmallCrush suite, part of TestU01 framework:

			return
		}

		rednessAt := func(x int, y int) uint32 {
			r, _, _, _ := m.At(x, y).RGBA()
			// Shift by 8 to convert from 16 bit color to 8 bit color.
			return r >> 8
		}

		// Round-tripping a still (non-animated) image.Image through
		// Encode+Decode should shift the origin to (0, 0).
		if got, want := rednessAt(0, 0), uint32(0x22); got != want {