Re: [PATCH] ipa: special pass-through op for Fortran strides

2020-11-23 Thread Martin Jambor
Hi Jeff, On Fri, Nov 20 2020, Jeff Law wrote: > On 6/12/20 3:25 PM, Martin Jambor wrote: >> [...] >> >> 2020-06-12 Martin Jambor >> >> * ipa-prop.h (ipa_pass_through_data): Expand comment describing >> operation. >> * ipa-prop.c (analyze_agg_content_value): Detect new special

Re: [PATCH] ipa: special pass-through op for Fortran strides

2020-11-20 Thread Jeff Law via Gcc-patches
On 6/12/20 3:25 PM, Martin Jambor wrote: > Hi, > > when Fortran functions pass array descriptors they receive as a > parameter to another function, they actually rebuild it. Thanks to > work done mainly by Feng, IPA-CP can already handle the cases when > they pass directly the values loaded

Re: [PATCH] ipa: special pass-through op for Fortran strides

2020-06-16 Thread Martin Jambor
Hi, On Mon, Jun 15 2020, Jan Hubicka wrote: >> On Fri, Jun 12, 2020 at 11:28 PM Martin Jambor wrote: >> > >> > Hi, >> > >> > when Fortran functions pass array descriptors they receive as a >> > parameter to another function, they actually rebuild it. Thanks to >> > work done mainly by Feng,

Re: [PATCH] ipa: special pass-through op for Fortran strides

2020-06-15 Thread Jan Hubicka
> On Fri, Jun 12, 2020 at 11:28 PM Martin Jambor wrote: > > > > Hi, > > > > when Fortran functions pass array descriptors they receive as a > > parameter to another function, they actually rebuild it. Thanks to > > work done mainly by Feng, IPA-CP can already handle the cases when > > they pass

Re: [PATCH] ipa: special pass-through op for Fortran strides

2020-06-15 Thread Richard Biener via Gcc-patches
On Fri, Jun 12, 2020 at 11:28 PM Martin Jambor wrote: > > Hi, > > when Fortran functions pass array descriptors they receive as a > parameter to another function, they actually rebuild it. Thanks to > work done mainly by Feng, IPA-CP can already handle the cases when > they pass directly the

[PATCH] ipa: special pass-through op for Fortran strides

2020-06-12 Thread Martin Jambor
Hi, when Fortran functions pass array descriptors they receive as a parameter to another function, they actually rebuild it. Thanks to work done mainly by Feng, IPA-CP can already handle the cases when they pass directly the values loaded from the original descriptor. Unfortunately, perhaps the