[Bug ipa/99785] Awful lot of time spent building gl.cc in Firefox

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Mar 26 09:29:27 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99785

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
gcc does have __builtin_convertvector (which is used only for clang
apparently), and while it doesn't have __builtin_shufflevector, it does have
__builtin_shuffle which can achieve everything that the code does with
__builtin_shufflevector, just with different syntax.


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