https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29776
Dávid Bolvanský <david.bolvansky at gmail dot com> changed:
What |Removed |Added
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CC| |david.bolvansky at gmail dot
com
--- Comment #21 from Dávid Bolvanský <david.bolvansky at gmail dot com> ---
long long foo (int x) { return __builtin_ctz (x); }
still produces
foo(int):
xor eax, eax
tzcnt eax, edi
cdqe
ret
instead of
foo(int): # @foo(int)
tzcnt eax, edi
ret
