d998e555 Tue Mar 18 16:23:52 CDT 2014 Richard Henderson <rth@twiddle.net> tcg: Fix out of range shift in deposit optimizations
By inspection, for a deposit(x, y, 0, 64), we'd have a shift of (1<<64) and everything else falls apart. But we can reuse the existing deposit logic to get this right.
Signed-off-by: Richard Henderson <rth@twiddle.net>