Contact from SSA expertise

2019-07-03 Thread nick
Jeff, Who is the best person to contact for SSA expertise in GCC as I've started trying to figure out if it's possible to multi-thread and parallel the SSA dominator trees including insertion, walking and pushing to hardware registers during RTL allocation. Huge thanks, Nick

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2019-07-03 Thread Xoom Customer Service via gcc
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Re: Doubts regarding the _Dependent_ptr keyword

2019-07-03 Thread Paul E. McKenney
On Wed, Jul 03, 2019 at 05:47:56PM +0200, Richard Biener wrote: > On July 3, 2019 5:14:58 PM GMT+02:00, "Paul E. McKenney" > wrote: > >On Wed, Jul 03, 2019 at 12:39:41AM +0530, Akshat Garg wrote: > >> On Tue, Jul 2, 2019 at 8:40 PM Paul E. McKenney > > > >> wrote: > >> > >> > On Tue, Jul 02, 201

Re: Doubts regarding the _Dependent_ptr keyword

2019-07-03 Thread Richard Biener
On July 3, 2019 5:14:58 PM GMT+02:00, "Paul E. McKenney" wrote: >On Wed, Jul 03, 2019 at 12:39:41AM +0530, Akshat Garg wrote: >> On Tue, Jul 2, 2019 at 8:40 PM Paul E. McKenney > >> wrote: >> >> > On Tue, Jul 02, 2019 at 02:15:55PM +0100, Ramana Radhakrishnan >wrote: >> > > On Tue, Jul 2, 2019 a

Re: Doubts regarding the _Dependent_ptr keyword

2019-07-03 Thread Paul E. McKenney
On Wed, Jul 03, 2019 at 12:39:41AM +0530, Akshat Garg wrote: > On Tue, Jul 2, 2019 at 8:40 PM Paul E. McKenney > wrote: > > > On Tue, Jul 02, 2019 at 02:15:55PM +0100, Ramana Radhakrishnan wrote: > > > On Tue, Jul 2, 2019 at 1:38 PM Paul E. McKenney > > wrote: > > > > > > > > > > > Once a user-c

Re: Doubts regarding the _Dependent_ptr keyword

2019-07-03 Thread Paul E. McKenney
On Tue, Jul 02, 2019 at 07:53:20PM +0200, Richard Biener wrote: > On July 2, 2019 5:36:08 PM GMT+02:00, Jason Merrill wrote: > >On Mon, Jul 1, 2019 at 8:59 PM Paul E. McKenney > >wrote: > >> > >> On Tue, Jul 02, 2019 at 05:58:48AM +0530, Akshat Garg wrote: > >> > On Tue, Jun 25, 2019 at 9:49 PM A

[GSoC-19] Implementing narrowing functions like fadd

2019-07-03 Thread Tejas Joshi
Hello. Functions like fadd, faddl take two arguments, do the addition and return the answer in narrower precision than the argument type. The thing that might be helpful is using the do_add function directly, if appropriate? The thing to consider about narrowed down return type is how it can be ach