Re: [PATCH] swap: Fix incorrect lane extraction by vec_extract() [PR106770]

Hi! On Fri, Mar 03, 2023 at 04:29:57PM +0530, Surya Kumari Jangala wrote: > On 27/02/23 9:58 pm, Segher Boessenkool wrote: > > On Wed, Jan 04, 2023 at 01:58:19PM +0530, Surya Kumari Jangala wrote: > >> + register swaps of permuting loads/stores have been removed. */ > > > > If it really mean

Re: [PATCH] swap: Fix incorrect lane extraction by vec_extract() [PR106770]

On 27/02/23 9:58 pm, Segher Boessenkool wrote: > Hi! > > On Wed, Jan 04, 2023 at 01:58:19PM +0530, Surya Kumari Jangala wrote: >> In the routine rs6000_analyze_swaps(), special handling of swappable >> instructions is done even if the webs that contain the swappable >> instructions are not opti

Re: [PATCH] swap: Fix incorrect lane extraction by vec_extract() [PR106770]

Hi! On Wed, Jan 04, 2023 at 01:58:19PM +0530, Surya Kumari Jangala wrote: > In the routine rs6000_analyze_swaps(), special handling of swappable > instructions is done even if the webs that contain the swappable > instructions are not optimized, i.e., the webs do not contain any > permuting load/s

[PING 3] [PATCH] swap: Fix incorrect lane extraction by vec_extract() [PR106770]

Hello, Ping https://gcc.gnu.org/pipermail/gcc-patches/2023-January/609374.html Thanks, Surya On 04/01/23 1:58 pm, Surya Kumari Jangala via Gcc-patches wrote: > swap: Fix incorrect lane extraction by vec_extract() [PR106770] > > In the routine rs6000_analyze_swaps(), special handling of swappab

Re: [PING 2] [PATCH] swap: Fix incorrect lane extraction by vec_extract() [PR106770]

Ping. Please review the patch. On 12/01/23 10:21 pm, Surya Kumari Jangala via Gcc-patches wrote: > Ping > > On 04/01/23 1:58 pm, Surya Kumari Jangala via Gcc-patches wrote: >> swap: Fix incorrect lane extraction by vec_extract() [PR106770] >> >> In the routine rs6000_analyze_swaps(), special hand

[PING] [PATCH] swap: Fix incorrect lane extraction by vec_extract() [PR106770]

Ping On 04/01/23 1:58 pm, Surya Kumari Jangala via Gcc-patches wrote: > swap: Fix incorrect lane extraction by vec_extract() [PR106770] > > In the routine rs6000_analyze_swaps(), special handling of swappable > instructions is done even if the webs that contain the swappable > instructions are no

[PATCH] swap: Fix incorrect lane extraction by vec_extract() [PR106770]

swap: Fix incorrect lane extraction by vec_extract() [PR106770] In the routine rs6000_analyze_swaps(), special handling of swappable instructions is done even if the webs that contain the swappable instructions are not optimized, i.e., the webs do not contain any permuting load/store instructions