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Re: subreg problem
- From: Richard Henderson <rth at redhat dot com>
- To: John David Anglin <dave at hiauly1 dot hia dot nrc dot ca>
- Cc: gcc-patches at gcc dot gnu dot org, law at redhat dot com
- Date: Mon, 28 Jan 2002 17:16:29 -0800
- Subject: Re: subreg problem
- References: <200201282238.g0SMcfC1021974@hiauly1.hia.nrc.ca>
On Mon, Jan 28, 2002 at 05:38:41PM -0500, John David Anglin wrote:
> While the mode of the last set can be obtained from reg_last_set_mode,
> there is no way to pass this information to simplify_subreg.
Err, yes you can. The third operand.
r~