From: Jeffrey A Law <law@redhat.com>
To: Steven Bosscher <s.bosscher@student.tudelft.nl>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: Accumulated cleanups
Date: Wed, 28 Jul 2004 03:17:00 -0000 [thread overview]
Message-ID: <1090943497.16851.1489.camel@speedy> (raw)
In-Reply-To: <200407212234.29333.s.bosscher@student.tudelft.nl>
On Wed, 2004-07-21 at 14:34, Steven Bosscher wrote:
> Hi,
>
> These are various cleanups for the expand phase of the compiler.
> Bootstrapped and tested on i686 and x86_64 (the latter without
> java because that's broken atm). OK?
>
> Gr.
> Steven
>
> * cfgexpand.c (tree_expand_cfg): Fix comment.
>
> * calls.c (expand_call): Ignore rtx_equal_function_value_matters.
> * function.c (purge_single_hard_subreg_set, purge_hard_subreg_sets):
> Remove.
> (prepare_function_start): Don't set rtx_equal_function_value_matters.
> * integrate.c (copy_rtx_and_substitute): Don't test for it.
> * passes.c (rest_of_compilation): Don't call purge_hard_subreg_sets.
> Don't set rtx_equal_function_value_matters. Don't register RTL hooks
> here again. Update leading comment.
> * rtl.c (rtx_equal_function_value_matters): Remove.
> (rtx_equal_p): Don't test for it.
> * simplify-rtx.c (simplify_binary_operation, simplify_subreg):
> Likewise.
>
> * rtl.h (enum insn_note): Remove NOTE_INSN_LOOP_END_TOP_COND.
> * rtl.c (note_insn_name): Likewise.
> * emit-rtl.c (remove_unnecessary_notes): Don't handle it.
> * final.c (final_scan_insn): Likewise.
>
> * except.c (finish_eh_generation): Don't call cfg_cleanup from here.
> * passes.c (rest_of_handle_eh): Do it here.
>
> * stmt.c (struct nesting): Remove struct nesting block member.
> (struct stmt_status): Remove x_block_start_count field.
> (current_block_start_count): Remove.
Looks good. Please install.
jeff
next prev parent reply other threads:[~2004-07-27 15:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-22 7:30 Steven Bosscher
2004-07-26 22:53 ` Ping: " Steven Bosscher
2004-07-28 3:17 ` Jeffrey A Law [this message]
2004-07-28 14:47 ` Andreas Schwab
2004-07-28 15:02 ` Steven Bosscher
2004-07-28 15:02 ` Hopefully fix Alpha/SH/IA64 for mainline (was: Re: Accumulated cleanups) Steven Bosscher
2004-07-28 15:52 ` Andreas Schwab
2004-07-29 8:16 ` Richard Henderson
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