Re: inline asm and multi-alternative constraints

2015-11-02 Thread David Wohlferd
On 11/2/2015 3:43 PM, Sandra Loosemore wrote: On 11/02/2015 04:06 PM, Jeff Law wrote: On 10/30/2015 09:09 PM, David Wohlferd wrote: I have updated the non-md text with (most of) the changes I think it needs (attached). These changes are pleasantly minor, mostly just adding some example text a

Re: inline asm and multi-alternative constraints

2015-11-02 Thread Sandra Loosemore
On 11/02/2015 04:06 PM, Jeff Law wrote: On 10/30/2015 09:09 PM, David Wohlferd wrote: I have updated the non-md text with (most of) the changes I think it needs (attached). These changes are pleasantly minor, mostly just adding some example text and a bit of formatting. However. Trying to ac

Re: inline asm and multi-alternative constraints

2015-11-02 Thread Jeff Law
On 10/30/2015 09:09 PM, David Wohlferd wrote: I have updated the non-md text with (most of) the changes I think it needs (attached). These changes are pleasantly minor, mostly just adding some example text and a bit of formatting. However. Trying to actually use the information on this page i

Re: indirect load store on POWER8 and extra dress computation

2015-11-02 Thread Michael Meissner
On Mon, Nov 02, 2015 at 02:59:37PM +, Ewart Timothée wrote: > Hello All, > > I have a question about performance on Power8 (little-endian, GCC 4.9.1) > specially with load/store. > I evaluate all possibilities to evaluate polynomial, to simplify the thread I > provide a basic example > of

indirect load store on POWER8 and extra dress computation

2015-11-02 Thread Ewart Timothée
Hello All, I have a question about performance on Power8 (little-endian, GCC 4.9.1) specially with load/store. I evaluate all possibilities to evaluate polynomial, to simplify the thread I provide a basic example of meta-programing about Polynomial evaluation with Horner method. I have: templ

Re: [RFC PR43721] Optimize a/b and a%b to single divmod call

2015-11-02 Thread Richard Biener
On Mon, 2 Nov 2015, Prathamesh Kulkarni wrote: > On 2 November 2015 at 13:20, Prathamesh Kulkarni > wrote: > > On 30 October 2015 at 15:57, Richard Biener > > wrote: > >> On Fri, Oct 30, 2015 at 8:39 AM, Prathamesh Kulkarni > >> wrote: > >>> Hi, > >>> I have attached revamped version of Kugan'

Re: UTF-8 quotation marks in diagnostics

2015-11-02 Thread Joseph Myers
On Sun, 1 Nov 2015, Vincent Lefevre wrote: > The documentation should also say whether LC_CTYPE affects the > command-line arguments (e.g. macro values via -D) and in what way See bug 20183. > it affects the output (e.g. messages and output of "gcc -E"). See bug 21521. -- Joseph S. Myers jos.

Re: [RFC PR43721] Optimize a/b and a%b to single divmod call

2015-11-02 Thread Prathamesh Kulkarni
On 2 November 2015 at 13:20, Prathamesh Kulkarni wrote: > On 30 October 2015 at 15:57, Richard Biener > wrote: >> On Fri, Oct 30, 2015 at 8:39 AM, Prathamesh Kulkarni >> wrote: >>> Hi, >>> I have attached revamped version of Kugan's patch >>> (https://gcc.gnu.org/ml/gcc/2013-06/msg00100.html) f