Re: [PATCH][AArch64] Delete obsolete CC_ZESWP and CC_SESWP CC modes

Wed, 11 May 2016 02:01:50 -0700 

Ping.
https://gcc.gnu.org/ml/gcc-patches/2016-04/msg01652.html

Thanks,
Kyrill
On 27/04/16 15:12, Kyrill Tkachov wrote:

Hi all,

The CC_ZESWP and CC_SESWP are not used anywhere and seem to be a remmant of some
old code that was removed. The various compare+extend patterns in aarch64.md 
don't
use these modes. So it should be safe to remove them to avoid future confusion.

Bootstrapped and tested on aarch64.

Ok for trunk?

Thanks,
Kyrill

2016-04-27  Kyrylo Tkachov  <kyrylo.tkac...@arm.com>

    * config/aarch64/aarch64-modes.def (CC_ZESWP, CC_SESWP): Delete.
    * config/aarch64/aarch64.c (aarch64_select_cc_mode): Remove condition
    that returns CC_SESWPmode and CC_ZESWPmode.
    (aarch64_get_condition_code_1): Remove handling of CC_SESWPmode
    and CC_SESWPmode.
    (aarch64_rtx_costs): Likewise.

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