Re: [RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-11-14 Thread Kugan Vivekanandarajah
Ping? Thanks, Kugan > On 2 Nov 2024, at 7:49 pm, Kugan Vivekanandarajah > wrote: > > External email: Use caution opening links or attachments > > > > On 31 Oct 2024, at 7:29 pm, Jakub Jelinek wrote: > > > > External email: Use caution opening links or attachments > > > > > > On Thu, Oct

Re: [RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-11-02 Thread Kugan Vivekanandarajah
> On 31 Oct 2024, at 7:29 pm, Jakub Jelinek wrote: > > External email: Use caution opening links or attachments > > > On Thu, Oct 31, 2024 at 08:21:09AM +, Kugan Vivekanandarajah wrote: >> >> >>> On 31 Oct 2024, at 6:18 pm, Jakub Jelinek wrote: >>> >>> External email: Use caution opening li

Re: [RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-10-31 Thread Jakub Jelinek
On Thu, Oct 31, 2024 at 08:21:09AM +, Kugan Vivekanandarajah wrote: > > > > On 31 Oct 2024, at 6:18 pm, Jakub Jelinek wrote: > > > > External email: Use caution opening links or attachments > > > > > > On Tue, Oct 29, 2024 at 05:01:40AM +, Kugan Vivekanandarajah wrote: > >> For param_vec

Re: [RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-10-31 Thread Kugan Vivekanandarajah
> On 31 Oct 2024, at 6:18 pm, Jakub Jelinek wrote: > > External email: Use caution opening links or attachments > > > On Tue, Oct 29, 2024 at 05:01:40AM +, Kugan Vivekanandarajah wrote: >> For param_vect_max_version_for_alias_checks of 15, the average code size >> increase is 0.058% > > The

Re: [RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-10-31 Thread Jakub Jelinek
On Tue, Oct 29, 2024 at 05:01:40AM +, Kugan Vivekanandarajah wrote: > For param_vect_max_version_for_alias_checks of 15, the average code size > increase is 0.058% The test FAILs e.g. on i686-linux, using vect_double etc. outside of */vect/ directories is wrong, as the effective target checks

Re: [RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-10-28 Thread Kugan Vivekanandarajah
Hi Richard, Thanks for the review. > On 25 Oct 2024, at 8:53 pm, Richard Biener wrote: > > External email: Use caution opening links or attachments > > > On Fri, Oct 25, 2024 at 12:22 AM Kugan Vivekanandarajah > wrote: >> >> Hi, >> >> This patch sets param_vect_max_version_for_alias_check

Re: [RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-10-25 Thread Richard Biener
On Fri, Oct 25, 2024 at 12:22 AM Kugan Vivekanandarajah wrote: > > Hi, > > This patch sets param_vect_max_version_for_alias_checks to 15. > This was causing GCC to miss vectorization opportunities in one internal > application making it slower than LLVM by about ~14%. > > I've tested different pa

[RFC][PATCH] Adjust param_vect_max_version_for_alias_checks

2024-10-24 Thread Kugan Vivekanandarajah
Hi, This patch sets param_vect_max_version_for_alias_checks to 15. This was causing GCC to miss vectorization opportunities in one internal application making it slower than LLVM by about ~14%. I've tested different param_vect_max_version_for_alias_checks such as 15 and 100 and the SPEC2017 resu