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Re: [PATCH 12/14] rs6000: Remove SPE high registers

On Tue, Jun 6, 2017 at 11:56 AM, Segher Boessenkool
<segher@kernel.crashing.org> wrote:
> Now we can remove the SPE high registers.
>
>
> 2017-06-06  Segher Boessenkool  <segher@kernel.crashing.org>
>
>         * config/rs6000/darwin.h (REGISTER_NAMES): Delete the SPE high
>         registers.
>         * config/rs6000/rs6000.c (rs6000_reg_names, alt_reg_names): Ditto.
>         * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Change from 149
>         to 117.
>         (DWARF_REG_TO_UNWIND_COLUMN): Do not define.
>         (FIXED_REGISTERS, CALL_USED_REGISTERS, CALL_REALLY_USED_REGISTERS):
>         Delete the SPE high registers.
>         (REG_ALLOC_ORDER): Ditto.
>         (enum reg_class): Remove SPE_HIGH_REGS.
>         (REG_CLASS_NAMES): Ditto.
>         (REG_CLASS_CONTENTS): Delete the SPE high registers.
>         (REGISTER_NAMES): Ditto.
>         (rs6000_reg_names): Ditto.
>         * doc/tm.texi.in: Remove SPE as example.
>         * doc/tm.texi: Regenerate.

Okay.

Thank, David
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