Re: [PATCH, rs6000] Gimple folding for vec_madd()

2017-10-26 Thread Will Schmidt
On Thu, 2017-10-26 at 17:18 +0200, Richard Biener wrote: > On Thu, Oct 26, 2017 at 5:13 PM, Richard Biener > wrote: > > On Thu, Oct 26, 2017 at 4:30 PM, Will Schmidt > > wrote: > >> On Thu, 2017-10-26 at 11:05 +0200, Richard Biener wrote: > >>> On Wed, Oct 25, 2017 at 4:38 PM, Will Schmidt > >

Re: [PATCH, rs6000] Gimple folding for vec_madd()

2017-10-26 Thread Richard Biener
On Thu, Oct 26, 2017 at 5:13 PM, Richard Biener wrote: > On Thu, Oct 26, 2017 at 4:30 PM, Will Schmidt > wrote: >> On Thu, 2017-10-26 at 11:05 +0200, Richard Biener wrote: >>> On Wed, Oct 25, 2017 at 4:38 PM, Will Schmidt >>> wrote: >>> > Hi, >>> > >>> > Add support for gimple folding of the v

Re: [PATCH, rs6000] Gimple folding for vec_madd()

2017-10-26 Thread Richard Biener
On Thu, Oct 26, 2017 at 4:30 PM, Will Schmidt wrote: > On Thu, 2017-10-26 at 11:05 +0200, Richard Biener wrote: >> On Wed, Oct 25, 2017 at 4:38 PM, Will Schmidt >> wrote: >> > Hi, >> > >> > Add support for gimple folding of the vec_madd() (vector multiply-add) >> > intrinsics. >> > Testcase cove

Re: [PATCH, rs6000] Gimple folding for vec_madd()

2017-10-26 Thread Will Schmidt
On Thu, 2017-10-26 at 11:05 +0200, Richard Biener wrote: > On Wed, Oct 25, 2017 at 4:38 PM, Will Schmidt > wrote: > > Hi, > > > > Add support for gimple folding of the vec_madd() (vector multiply-add) > > intrinsics. > > Testcase coverage is provided by the existing tests > > gcc.target/powerpc/

Re: [PATCH, rs6000] Gimple folding for vec_madd()

2017-10-26 Thread Richard Biener
On Wed, Oct 25, 2017 at 4:38 PM, Will Schmidt wrote: > Hi, > > Add support for gimple folding of the vec_madd() (vector multiply-add) > intrinsics. > Testcase coverage is provided by the existing tests > gcc.target/powerpc/fold-vec-madd-*.c > > Sniff-tests appear clean. A full regtest is current

[PATCH, rs6000] Gimple folding for vec_madd()

2017-10-25 Thread Will Schmidt
Hi, Add support for gimple folding of the vec_madd() (vector multiply-add) intrinsics. Testcase coverage is provided by the existing tests gcc.target/powerpc/fold-vec-madd-*.c Sniff-tests appear clean. A full regtest is currently running across assorted Power systems. (P6-P9). OK for trun