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Re: cleanup alter_subreg; fix simplify_subreg
- To: Jan Hubicka <jh at suse dot cz>
- Subject: Re: cleanup alter_subreg; fix simplify_subreg
- From: Richard Henderson <rth at redhat dot com>
- Date: Tue, 13 Nov 2001 16:31:19 -0800
- Cc: gcc-patches at gcc dot gnu dot org, patches at x86-64 dot org
- References: <20011111174705.C16944@atrey.karlin.mff.cuni.cz>
On Sun, Nov 11, 2001 at 05:47:05PM +0100, Jan Hubicka wrote:
> * dbxout.c (dbxout_symbol_location): Update call of alter_subreg.
> * final.c (walk_alter_subreg): Take pointer; update call of alter_subreg.
> (final_scan_insn): Update call of alter_subreg.
> (cleanup_subreg_operands): Likewise.
> (alter_subreg): Rewrite using simplify_subreg.
> (output_address, output_operand): Update call of alter_subreg.
> * output.h (alter_subreg): Update prototype.
> * sdbout.c (sdbout_symbol): Update call of alter_subreg.
> * simplify-rtx.c (simplify_subreg): Copy ORIGINAL_REGNO.
Ok, except,
> ! if (!new)
> ! debug_rtx (x);
You left this in.
r~