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Re: Committed, CRIS predicates.md. Some findings.
- From: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Thu, 21 Apr 2005 02:40:49 +0200
- Subject: Re: Committed, CRIS predicates.md. Some findings.
> Date: Thu, 21 Apr 2005 00:33:01 +0200
> From: Hans-Peter Nilsson <hp@axis.com>
> 4. I was also refreshed on that no other RTX than CONST_INT must
> have VOIDmode (see also PR 20413). This is not specific for
> predicates however; genrecog also only treats CONST_INT as
> special in this regard. I suspect some other target also
> generate CONST of VOIDmode. I suggest having ENABLE_CHECKING
> tests for this.
Yeah, there are exceptions, like SET, CC0 (soon to be gone
except in gen*) and PARALLEL but not for RTX:es that match
against a mode. IIUC.
brgds, H-P