GCC 9.0 Status Report (2018-10-17), Stage 3 starts Nov. 12th

2018-10-17 Thread Richard Biener
Status == GCC trunk is open for general development (Stage 1) until the end of Nov 11th after which it will transition to bugfixing mode (Stage 3) which in turn will end Jan 6th after which only regression and documentation fixes will be possible. This means you have an additional three wee

This Week’s Fuel Prices

2018-10-17 Thread MEDCO sal
This Week’s Fuel Prices if you can’t see the image below you can find it here (https://gfcmedia.com/medco/) https://gfcmedia.com/medco/ Energetically Yours, MEDCO To Stop Receiving our Emails, Please Reply with: REMOVE ( Some emails are scheduled in advanced, remove may take up some time ) Se

RE: [RFC][mid-end] Support vectorization of complex numbers using machine instructions.

2018-10-17 Thread Tamar Christina
Hi Richard, > > [...] > > 3) So I abandoned vec-patterns and instead tried to do it in > > tree-vect-slp.c in vect_analyze_slp_instance just after the SLP tree > > is created. Matching the SLP tree is quite simple and getting it to > > emit the right SLP tree was simple enough,except that at this

[RFC][GCC][rs6000] Remaining work for inline expansion of strncmp/strcmp/memcmp for powerpc

2018-10-17 Thread Aaron Sawdey
I've previously posted a patch to add vector/vsx inline expansion of strcmp/strncmp for the power8/power9 processors. Here are some of the other items I have in the pipeline that I hope to get into gcc9: * vector/vsx support for inline expansion of memcmp to non-loop code. This improves performa

Re: [RFC][mid-end] Support vectorization of complex numbers using machine instructions.

2018-10-17 Thread Richard Sandiford
Tamar Christina writes: > Hi Richard, >> > [...] >> > 3) So I abandoned vec-patterns and instead tried to do it in >> > tree-vect-slp.c in vect_analyze_slp_instance just after the SLP tree >> > is created. Matching the SLP tree is quite simple and getting it to >> > emit the right SLP tree was si

Re: [RFC][GCC][rs6000] Remaining work for inline expansion of strncmp/strcmp/memcmp for powerpc

2018-10-17 Thread Florian Weimer
* Aaron Sawdey: > I've previously posted a patch to add vector/vsx inline expansion of > strcmp/strncmp for the power8/power9 processors. Here are some of the > other items I have in the pipeline that I hope to get into gcc9: > > * vector/vsx support for inline expansion of memcmp to non-loop code

gcc-6-20181017 is now available

2018-10-17 Thread gccadmin
Snapshot gcc-6-20181017 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/6-20181017/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-6