Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-09-21 Thread Richard Biener
On September 20, 2017 1:10:25 AM GMT+02:00, Jeff Law wrote: >On 07/26/2017 05:20 AM, Richard Biener wrote: >> On Tue, Jul 25, 2017 at 4:50 PM, Andrew MacLeod >wrote: >>> On 07/25/2017 03:12 AM, Richard Biener wrote: On Fri, Jul 21, 2017 at 9:30 PM,

Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-09-19 Thread Jeff Law
On 07/26/2017 05:20 AM, Richard Biener wrote: > On Tue, Jul 25, 2017 at 4:50 PM, Andrew MacLeod wrote: >> On 07/25/2017 03:12 AM, Richard Biener wrote: >>> >>> On Fri, Jul 21, 2017 at 9:30 PM, Aldy Hernandez wrote: On Mon, Jul 17, 2017 at 6:23 AM,

Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-07-26 Thread Richard Biener
On Tue, Jul 25, 2017 at 4:50 PM, Andrew MacLeod wrote: > On 07/25/2017 03:12 AM, Richard Biener wrote: >> >> On Fri, Jul 21, 2017 at 9:30 PM, Aldy Hernandez wrote: >>> >>> On Mon, Jul 17, 2017 at 6:23 AM, Richard Biener >>>

Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-07-25 Thread Richard Sandiford
Aldy Hernandez writes: > + /* Implicit conversion to `unsigned int' returns the number of pairs. */ > + operator unsigned () const { return num_pairs (); } Yeah, I know I've said it before, but it's a bit of a hobby horse, so... please, please don't do this! I think it

Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-07-25 Thread Andrew MacLeod
On 07/25/2017 03:12 AM, Richard Biener wrote: On Fri, Jul 21, 2017 at 9:30 PM, Aldy Hernandez wrote: On Mon, Jul 17, 2017 at 6:23 AM, Richard Biener wrote: On Mon, Jul 17, 2017 at 8:51 AM, Aldy Hernandez wrote: How does this

Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-07-25 Thread Richard Biener
On Fri, Jul 21, 2017 at 9:30 PM, Aldy Hernandez wrote: > On Mon, Jul 17, 2017 at 6:23 AM, Richard Biener > wrote: >> On Mon, Jul 17, 2017 at 8:51 AM, Aldy Hernandez wrote: > >>> How does this look? >> >> It's a change that on its

Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-07-21 Thread Aldy Hernandez
On Mon, Jul 17, 2017 at 6:23 AM, Richard Biener wrote: > On Mon, Jul 17, 2017 at 8:51 AM, Aldy Hernandez wrote: >> How does this look? > > It's a change that on its own doesn't look worthwhile to me. > > So please post the changes that will build

Re: PING^2: Fwd: SSA range class and removal of VR_ANTI_RANGEs

2017-07-17 Thread Richard Biener
On Mon, Jul 17, 2017 at 8:51 AM, Aldy Hernandez wrote: > PING PING > > Hi folks. > > The following is another iteration of the SSA range class, taking into > account many of the suggestions posted on this thread, especially the > addition of a memory efficient class for storage,