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Re: [8/9] Remove END_HARD_REGNO

From: Jeff Law <law at redhat dot com>
To: gcc-patches at gcc dot gnu dot org, richard dot sandiford at arm dot com
Date: Mon, 18 May 2015 15:33:35 -0600
Subject: Re: [8/9] Remove END_HARD_REGNO
Authentication-results: sourceware.org; auth=none
References: <87oalhu59s dot fsf at e105548-lin dot cambridge dot arm dot com> <87oalhspxs dot fsf at e105548-lin dot cambridge dot arm dot com>

On 05/18/2015 12:25 PM, Richard Sandiford wrote:

This patch replaces calls to END_HARD_REGNO with calls to END_REGNO and
moves END_REGNO to rtl.h (since it's now just a REG access).


gcc/
	* regs.h (END_HARD_REGNO): Delete.
	(END_REGNO): Move to...
	* rtl.h: ...here.
	* bt-load.c (note_btr_set): Use END_REGNO instead of END_HARD_REGNO.
	* caller-save.c (mark_set_regs): Likewise.
	* combine.c (move_deaths, distribute_notes): Likewise.
	* cse.c (invalidate, invalidate_for_call): Likewise.
	* df-scan.c (df_ref_record): Likewise.
	* postreload-gcse.c (reg_changed_after_insn_p): Likewise.
	(record_last_reg_set_info): Likewise.
	* reg-stack.c (convert_regs_exit): Likewise.
	* reload.c (reg_overlap_mentioned_for_reload_p): Likewise.
	* resource.c (update_live_status): Likewise.
	* rtlanal.c (find_reg_fusage, find_regno_fusage): Likewise.

OK.
jeff

References:
- [0/9] Record number of hard registers in a REG
  - From: Richard Sandiford
- [8/9] Remove END_HARD_REGNO
  - From: Richard Sandiford

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