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RE: ARC length attribute patch

From: Claudiu Zissulescu <Claudiu dot Zissulescu at synopsys dot com>
To: Joern Wolfgang Rennecke <gnu at amylaar dot uk>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
Cc: Francois Bedard <Francois dot Bedard at synopsys dot com>, "jeremy dot bennett at embecosm dot com" <jeremy dot bennett at embecosm dot com>
Date: Mon, 23 Mar 2015 09:02:02 +0000
Subject: RE: ARC length attribute patch
Authentication-results: sourceware.org; auth=none
References: <098ECE41A0A6114BB2A07F1EC238DE8965C53506 at de02wembxa dot internal dot synopsys dot com> <550C6993 dot 3050307 at amylaar dot uk>

Hi Joern,

> >
> > I have a small patch for ARC backend that fixes the value of instruction
> length attribute when the instruction is predicated. Ok to apply?
> Why would the arc_bdr_iscond test have any effect?
> arc_predicate_delay_insns should render the issue moot.
> 
I need to double check the effeteness of arc_bdr_iscond in the new light.

Any feedback for the second part of the patch? I have formatted and added the ChangeLog entry as requested. 

//Claudiu

Attachment: length3.patch
Description: length3.patch

References:
- ARC length attribute patch
  - From: Claudiu Zissulescu
- Re: ARC length attribute patch
  - From: Joern Wolfgang Rennecke

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