http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47521
Tony Poppleton <tony.poppleton at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |4.3.5
Known to fail| |4.4.5, 4.5.2, 4.6.0
--- Comment #1 from Tony Poppleton <tony.poppleton at gmail dot com> 2011-01-28
17:23:19 UTC ---
I probably meant "testb $16, %dil" above...
GCC 4.3.5 avoids the usage of edx, although it too probably has 1 instruction
too many:
testb $16, %dil
movl $1, %eax
cmove %eax, %edi
movl %edi, %eax
ret
