[Bug target/34653] operation performed unnecessarily in 64-bit mode

[tony.poppleton at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34653



--- Comment #9 from Tony Poppleton <tony.poppleton at gmail dot com> 2013-04-10 
02:01:27 UTC ---

GCC 4.8.0 with -O2 produces something similar to the original, so the

regression noted in comment #7 and comment #8 is now resolved.



        movzbl  (%rdi), %eax

        shrq    $4, %rax

        movq    table(,%rax,8), %rax

        ret



However the original bug from comment #1 is still present.