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Re: [PATCH] checking version of rtl flag access macros
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- To: davem at redhat dot com (David S. Miller)
- Cc: janis187 at us dot ibm dot com, gcc-patches at gcc dot gnu dot org
- Date: Wed, 8 May 2002 22:31:10 -0400 (EDT)
- Subject: Re: [PATCH] checking version of rtl flag access macros
> It's not an hppa-anything specific problem. The reorg pass uses this
> flag on JUMP_INSNs, and as far as I can tell only JUMP_INSNs. If I'm
Look at the loop in dbr_schedule in reorg.c. You can see that the
two macros are used with all "active" insns. Since the reorg pass
is after reload, active insns are CALL_INSN, JUMP_INSN, and all
INSNs except USE and CLOBBER.
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)