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Re: [PATCH, alpha]: Switch alpha to TARGET_SUPPORTS_WIDE_INT
- From: Richard Henderson <rth at redhat dot com>
- To: Uros Bizjak <ubizjak at gmail dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 12 May 2015 08:47:14 -0700
- Subject: Re: [PATCH, alpha]: Switch alpha to TARGET_SUPPORTS_WIDE_INT
- Authentication-results: sourceware.org; auth=none
- References: <CAFULd4ZJCvwZ6arby_iChMSHYLCYhB3Xcdp3VtMDu-7Ybpdaqg at mail dot gmail dot com>
On 05/12/2015 08:06 AM, Uros Bizjak wrote:
> 2015-05-12 Uros Bizjak <ubizjak@gmail.com>
>
> * config/alpha/alpha.h (TARGET_SUPPORTS_WIDE_INT): New define.
> * config/alpha/alpha.c (alpha_rtx_costs): Handle CONST_WIDE_INT.
> (alpha_extract_integer): Ditto.
> (alpha_legitimate_constant_p): Ditto.
> (alpha_split_tmode_pair): Ditto.
> (alpha_preferred_reload_class): Add CONST_WIDE_INT.
> (alpha_expand_mov): Ditto.
> (print_operand): Remove handling of 'H' modifier.
> <case 'm'>: Remove CONST_DOUBLE handling.
> (summarize_insn): Handle CONST_WIDE_INT.
> * config/alpha/alpha.md (*andsi_internal): Remove H constraint.
> (anddi3): Ditto.
> (movti): Handle CONST_WIDE_INT.
> * config/alpha/constraints.md ('H'): Remove constraint definition.
> ('G'): Do not match MODE_FLOAT class.
> * config/alpha/predicates.md (const0_operand): Also match
> const_wide_int.
> (non_add_const_operand): Ditto.
> (non_zero_const_operand): Ditto.
> (some_operand): Ditto.
> (input_operand): Ditto. Handle CONST_WIDE_INT.
> (and_operand): Do not match const_double.
> * config/alpha/sync.md (fetchop_constr): Remove H constraint.
Looks good, thanks.
r~