<p dir="ltr">LGTM </p>
<p dir="ltr">Cheers, <br>
Renato </p>
<div class="gmail_quote">On 4 Oct 2013 01:26, "Matthias Braun" <<a href="mailto:mbraun@apple.com">mbraun@apple.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Attached is a revised version with testcase.<br>
<br>
Description: ARM: do not add a regmask for TAILJUMPs<br>
The jump doesn't really kill the registers, the following call does but<br>
we never get back anyway.<br>
This works around some verify-machineinstrs problems when TAILJUMPs are<br>
if-converted.<br>
<br>
Greetings<br>
        Matthias<br>
<br>
<br><br>
On Oct 3, 2013, at 10:41 AM, Matthias Braun <<a href="mailto:mbraun@apple.com">mbraun@apple.com</a>> wrote:<br>
<br>
> The attached 3 patches improve some cases in the ARM backend where bad code (in the sense of -verify-machineinstrs) was produced. Please review, thanks.<br>
><br>
> Greetings,<br>
>       Matthias<br>
> <ARM-do-not-add-a-regmask-for-TAILJUMPs.patch><ARM-optimizeSelect-has-to-consider-the-previous-regi.patch><ARM-preserv-undef-flag-in-pseudo-instruction-expande.patch>_______________________________________________<br>

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