[AARCH64/PATCH] update vulcan L1 cacheline size

/ChangeLog: Virendra Pathak <virendra.pat...@broadcom.com> * config/aarch64/aarch64.c (vulcan_tunings): Update vulcan L1 cache_line_size. with regards, Virendra Pathak From fb6ce7d1f4e4fd29b9a618467b5a52a8c69702e9 Mon Sep 17 00:00:00 2001 From: Virendra Pathak <vir

Re: [PATCH/AARCH64] Add scheduler for vulcan.

Hi James, > Would you mind taking a look at some of these techniques to see if you can > reduce the size of the generated automata without causing too much > trouble for code generation for Vulcan? Thanks for the review. I will look into this. with regards, Virendra Pathak On Mo

[PATCH/AARCH64] Add scheduler for vulcan.

is okay. There are few TODO in this patch which we have planned to submit in the next submission e.g. crc and crypto instructions, further improving integer & fp load/store based on addressing mode of the address. Thanks. gcc/ChangeLog: Virendra Pathak <virendra.pat...@broadcom.com> Ju

Re: [PATCH/AARCH64] Add rtx_costs routine for vulcan.

Hi James/Julian, Kindly merge this patch to the trunk. Thanks. >> Julian has commit rights and is on the ChangeLog, so I'll let him >> commit the patch on your behalf. > Julian, Kindly commit the patch to the trunk. > with regards, Virendra Pathak On Mon, Jul 11, 2016 at

Re: [PATCH/AARCH64] Add rtx_costs routine for vulcan.

Hi James, > This patch is OK. Thanks for the review. > Julian has commit rights and is on the ChangeLog, so I'll let him > commit the patch on your behalf. Julian, Kindly commit the patch to the trunk. Thanks. with regards, Virendra Pathak On Mon, Jul 11, 2016 at 2:28 PM, James G

Re: [PATCH/AARCH64] Add rtx_costs routine for vulcan.

we did it to keep the cost strategy same as cortexa-57/53. Please review and merge to trunk. gcc/ChangeLog: Virendra Pathak <virendra.pat...@broadcom.com> Julian Brown <jul...@codesourcery.com> * config/aarch64/aarch64-cores.def: Update vulcan COSTS. * config/aarch64/aar

[AArch64] - feedback on the approach followed for vulcan scheduler

CH64_ADDR_REG_SHIFT) != 0; case ADDRESS_REG_UXTW: case ADDRESS_REG_SXTW: if (info.shift == 0) return (mask & AARCH64_ADDR_REG_EXT) != 0; else return (mask & AARCH64_ADDR_REG_SHIFT_EXT) != 0; case ADDRESS_LO_SUM: return (mask & AARCH64_ADDR_LO_SUM) != 0; cas

Re: [PATCH/AARCH64] Add rtx_costs routine for vulcan.

ed now (assuming you are okay), and I will update vulcan costs based on your patch later (after vulcan scheduler)? Thanks for your time. with regards, Virendra Pathak On Wed, Jun 29, 2016 at 4:11 PM, James Greenhalgh <james.greenha...@arm.com> wrote: > On Thu, Jun 23, 2016 at 02:45:21PM

[PATCH/AARCH64] Add rtx_costs routine for vulcan.

to trunk, if the patch is okay. Thanks. gcc/ChangeLog: Virendra Pathak <virendra.pat...@broadcom.com> * config/aarch64/aarch64-cores.def: Update vulcan COSTS. * config/aarch64/aarch64-cost-tables.h (vulcan_extra_costs): New variable. * config/aarch64/aar

Re: [PATCH/AARCH64] Accept vulcan as a cpu name for the AArch64 port of GCC

n the GCC :-) In future I will request aarch64's maintainers to apply the patches on my behalf after review (to avoid any confusion). Thanks. with regards, Virendra Pathak On Tue, Jun 21, 2016 at 7:16 PM, James Greenhalgh <james.greenha...@arm.com> wrote: > > On Sat, Jun 18, 2016 at 01:57

[PATCH/AARCH64] Accept vulcan as a cpu name for the AArch64 port of GCC

by passing them via command line. Also verified that above flags passes armv8.1-a option to assembler(as). At present we are using schedule & cost model of cortex-a57 but soon we will be submitting one for vulcan. Please review the patch. Ok for trunk? gcc/ChangeLog: Virendra Pathak <viren

Re: [PATCH/AARCH64] Add vulcan -mcpu support

Hi, Since, as per the development policy, all the new features should go to trunk; I will rebase this patch on the trunk and will re-propose. Apology for causing any inconvenience. Thanks. with regards, Virendra Pathak with regards, Virendra Pathak On Thu, Jun 9, 2016 at 3:41 PM, Virendra

Re: [PATCH/AARCH64] Add vulcan -mcpu support

Hi, Kindly find the Broadcom's Vulcan -mcpu patch (attached) after fixing the alphabetical order for listing the processor name. The patch is based on gcc-6-branch. gcc/ChangeLog: Virendra Pathak <virendra.pat...@broadcom.com> * config/aarch64/aarch64-cores.def (vulcan): Ne

Re: [PATCH/AARCH64] Add vulcan -mcpu support

Please find gcc ChangeLog in the correct format. ChangeLog: Virendra Pathak <virendra.pat...@broadcom.com> * config/aarch64/aarch64-cores.def (vulcan): New core * config/aarch64/aarch64-tune.md: Regenerate * doc/invoke.texi (AARCH64/mtune): Document

Re: [PATCH/AARCH64] Add vulcan -mcpu support

Hi gcc-patches group, ping, updated the ChangeLog with author's entry. ChangeLog: Virendra Pathak (virendra.pat...@broadcom.com) * config/aarch64/aarch64-cores.def (vulcan): New core * config/aarch64/aarch64-tune.md: Regenerate * doc/invoke.texi (AARCH64/mtune): Document vulcan as an available

[PATCH/AARCH64] Add vulcan -mcpu support

/aarch64/aarch64-cores.def (vulcan): New core * config/aarch64/aarch64-tune.md: Regenerate * doc/invoke.texi (AARCH64/mtune): Document vulcan as an available option. with regards, Virendra Pathak From 8d065016856606740a3928518ed6a3f9933fb130 Mon Sep 17 00:00:00 2001 From: Virendra Pathak <virendra.