Re: [PATCH, rs6000] add vectorization to vec_mule and vec_mulo builtins

2017-09-12 Thread Segher Boessenkool
Hi Carl, Just some nits: On Mon, Sep 11, 2017 at 09:18:12AM -0700, Carl Love wrote: > +(define_expand "vec_widen_smult_odd_v4si" > + [(use (match_operand:V2DI 0 "register_operand" "")) > + (use (match_operand:V4SI 1 "register_operand" "")) > + (use (match_operand:V4SI 2 "register_operand" ""

[PATCH, rs6000] add vectorization to vec_mule and vec_mulo builtins

2017-09-11 Thread Carl Love
GCC Maintainers: The following patch re-adds the vectorization support for the vec_mule() and vec_mul0() builtins to the tree. The vectorization support was part of the original patch, commit 249424, to add the builtin funtionality. But the vectorization part was pulled as part of commit 250295 d