Re: [PATCH], Add PowerPC ISA 3.0 min/max support

2016-05-26 Thread Michael Meissner
On Thu, May 26, 2016 at 03:59:43PM -0500, Segher Boessenkool wrote: > On Thu, May 26, 2016 at 01:04:59PM -0400, Michael Meissner wrote: > > * config/rs6000/rs6000.md (SFDF2): New iterator to allow doing > > conditional moves there the comparison type is different from move > > type. >

Re: [PATCH], Add PowerPC ISA 3.0 min/max support

2016-05-26 Thread Segher Boessenkool
On Thu, May 26, 2016 at 01:04:59PM -0400, Michael Meissner wrote: > * config/rs6000/rs6000.md (SFDF2): New iterator to allow doing > conditional moves there the comparison type is different from move > type. s/there/where/ ? > Don't forget to delete this line ;-) > +/*

Re: [PATCH], Add PowerPC ISA 3.0 min/max support

2016-05-26 Thread Michael Meissner
On Mon, May 09, 2016 at 09:31:43AM -0500, Segher Boessenkool wrote: > On Thu, May 05, 2016 at 03:18:39PM -0400, Michael Meissner wrote: > > At the present time, the code does not support comparisons involving >= and > > <= > > unless the -ffast-math option is used. I hope eventually to support >

Re: [PATCH], Add PowerPC ISA 3.0 min/max support

2016-05-09 Thread Michael Meissner
On Mon, May 09, 2016 at 09:31:43AM -0500, Segher Boessenkool wrote: > On Thu, May 05, 2016 at 03:18:39PM -0400, Michael Meissner wrote: > > At the present time, the code does not support comparisons involving >= and > > <= > > unless the -ffast-math option is used. I hope eventually to support >

Re: [PATCH], Add PowerPC ISA 3.0 min/max support

2016-05-09 Thread Segher Boessenkool
On Thu, May 05, 2016 at 03:18:39PM -0400, Michael Meissner wrote: > At the present time, the code does not support comparisons involving >= and <= > unless the -ffast-math option is used. I hope eventually to support generating > these instructions without having -ffast-math used. > > The underlyi