Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-17 Thread Richard Biener
On Tue, Jul 17, 2018 at 5:20 AM Michael Ploujnikov wrote: > > On 2018-07-16 04:30 AM, Richard Biener wrote: > > On Mon, Jul 16, 2018 at 12:19 AM Michael Ploujnikov > > wrote: > >> > >> On 2018-07-04 04:52 AM, Richard Biener wrote: > >>> On Tue, Jul 3, 2018 at 9:09 PM Jeff Law wrote: > > >>>

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-16 Thread Michael Ploujnikov
On 2018-07-16 04:30 AM, Richard Biener wrote: > On Mon, Jul 16, 2018 at 12:19 AM Michael Ploujnikov > wrote: >> >> On 2018-07-04 04:52 AM, Richard Biener wrote: >>> On Tue, Jul 3, 2018 at 9:09 PM Jeff Law wrote: On 07/03/2018 11:55 AM, Michael Ploujnikov wrote: > On 2018-07-03 12:46

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-16 Thread Richard Biener
On Mon, Jul 16, 2018 at 12:19 AM Michael Ploujnikov wrote: > > On 2018-07-04 04:52 AM, Richard Biener wrote: > > On Tue, Jul 3, 2018 at 9:09 PM Jeff Law wrote: > >> > >> On 07/03/2018 11:55 AM, Michael Ploujnikov wrote: > >>> On 2018-07-03 12:46 PM, Richard Biener wrote: > On July 3, 2018 4:

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-15 Thread Michael Ploujnikov
On 2018-07-04 04:52 AM, Richard Biener wrote: > On Tue, Jul 3, 2018 at 9:09 PM Jeff Law wrote: >> >> On 07/03/2018 11:55 AM, Michael Ploujnikov wrote: >>> On 2018-07-03 12:46 PM, Richard Biener wrote: On July 3, 2018 4:56:57 PM GMT+02:00, Michael Ploujnikov wrote: > On 2018-06-20 0

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-04 Thread Richard Biener
On Tue, Jul 3, 2018 at 9:09 PM Jeff Law wrote: > > On 07/03/2018 11:55 AM, Michael Ploujnikov wrote: > > On 2018-07-03 12:46 PM, Richard Biener wrote: > >> On July 3, 2018 4:56:57 PM GMT+02:00, Michael Ploujnikov > >> wrote: > >>> On 2018-06-20 04:23 AM, Richard Biener wrote: > On Wed, Jun

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-03 Thread Jeff Law
On 07/03/2018 11:55 AM, Michael Ploujnikov wrote: > On 2018-07-03 12:46 PM, Richard Biener wrote: >> On July 3, 2018 4:56:57 PM GMT+02:00, Michael Ploujnikov >> wrote: >>> On 2018-06-20 04:23 AM, Richard Biener wrote: On Wed, Jun 20, 2018 at 7:31 AM Jeff Law wrote: > > On 06/19/2018

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-03 Thread Michael Ploujnikov
On 2018-07-03 12:46 PM, Richard Biener wrote: > On July 3, 2018 4:56:57 PM GMT+02:00, Michael Ploujnikov > wrote: >> On 2018-06-20 04:23 AM, Richard Biener wrote: >>> On Wed, Jun 20, 2018 at 7:31 AM Jeff Law wrote: On 06/19/2018 12:30 PM, Michael Ploujnikov wrote: > Hi everyone, >>

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-03 Thread Richard Biener
On July 3, 2018 4:56:57 PM GMT+02:00, Michael Ploujnikov wrote: >On 2018-06-20 04:23 AM, Richard Biener wrote: >> On Wed, Jun 20, 2018 at 7:31 AM Jeff Law wrote: >>> >>> On 06/19/2018 12:30 PM, Michael Ploujnikov wrote: Hi everyone, (I hope this is the right place to ask, if not m

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-03 Thread Michael Ploujnikov
On 2018-06-20 04:23 AM, Richard Biener wrote: > On Wed, Jun 20, 2018 at 7:31 AM Jeff Law wrote: >> >> On 06/19/2018 12:30 PM, Michael Ploujnikov wrote: >>> Hi everyone, >>> >>> (I hope this is the right place to ask, if not my apologies; please >>> point me in the right direction) >>> >>> I'm tryi

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-06-20 Thread Richard Biener
On Wed, Jun 20, 2018 at 7:31 AM Jeff Law wrote: > > On 06/19/2018 12:30 PM, Michael Ploujnikov wrote: > > Hi everyone, > > > > (I hope this is the right place to ask, if not my apologies; please > > point me in the right direction) > > > > I'm trying to get a better understanding of the following

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-06-19 Thread Jeff Law
On 06/19/2018 12:30 PM, Michael Ploujnikov wrote: > Hi everyone, > > (I hope this is the right place to ask, if not my apologies; please > point me in the right direction) > > I'm trying to get a better understanding of the following part in > tree_swap_operands_p(): > > /* It is preferable to

Understanding tree_swap_operands_p wrt SSA name versions

2018-06-19 Thread Michael Ploujnikov
Hi everyone, (I hope this is the right place to ask, if not my apologies; please point me in the right direction) I'm trying to get a better understanding of the following part in tree_swap_operands_p(): /* It is preferable to swap two SSA_NAME to ensure a canonical form for commutative a