Re: [PATCH v2 0-6/11] Fix PR/61114, make direct vector reductions endianness-neutral

2014-10-27 Thread Richard Biener
On Fri, Oct 24, 2014 at 5:17 PM, Matthew Fortune wrote: > Alan Lawrence writes: >> Patches 7-11 migrate migrate ARM, x86, IA64 (I think), and mostly PowerPC, >> to >> the new reduc_(plus|[us](min|max))_scal_optab. I have not managed to work >> out >> how to do the same for MIPS (specifically what

RE: [PATCH v2 0-6/11] Fix PR/61114, make direct vector reductions endianness-neutral

2014-10-24 Thread Matthew Fortune
Alan Lawrence writes: > Patches 7-11 migrate migrate ARM, x86, IA64 (I think), and mostly PowerPC, > to > the new reduc_(plus|[us](min|max))_scal_optab. I have not managed to work > out > how to do the same for MIPS (specifically what I need to add to > mips_expand_vec_reduc), and have had no resp

Re: [PATCH v2 0-6/11] Fix PR/61114, make direct vector reductions endianness-neutral

2014-10-24 Thread Richard Biener
On Fri, 24 Oct 2014, Alan Lawrence wrote: > This is the first half of my previous patch series > (https://gcc.gnu.org/ml/gcc-patches/2014-09/msg01456.html), that is the part > making the REDUC_..._EXPR tree codes endian-neutral, and adding a new > reduce-to-scalar optab in place of the endianness-

[PATCH v2 0-6/11] Fix PR/61114, make direct vector reductions endianness-neutral

2014-10-24 Thread Alan Lawrence
This is the first half of my previous patch series (https://gcc.gnu.org/ml/gcc-patches/2014-09/msg01456.html), that is the part making the REDUC_..._EXPR tree codes endian-neutral, and adding a new reduce-to-scalar optab in place of the endianness-dependent reduc_[us](plus|min|max)_optab. I'm