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<div class="moz-cite-prefix">On 08/16/2013 11:40 AM, Dan Gohman
wrote:<br>
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cite="mid:CAF4K+2gnXVO=u3EoEM20dq2B_9CGrfOksPEwAYJv5YXUE2=1BQ@mail.gmail.com"
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<div dir="ltr">On Thu, Aug 15, 2013 at 4:11 PM, Matt Arsenault <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:Matthew.Arsenault@amd.com" target="_blank">Matthew.Arsenault@amd.com</a>></span>
wrote:<br>
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<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Author:
arsenm<br>
Date: Thu Aug 15 18:11:07 2013<br>
New Revision: 188507<br>
<br>
URL: <a moz-do-not-send="true"
href="http://llvm.org/viewvc/llvm-project?rev=188507&view=rev"
target="_blank">http://llvm.org/viewvc/llvm-project?rev=188507&view=rev</a><br>
Log:<br>
Don't do FoldCmpLoadFromIndexedGlobal for non inbounds
GEPs<br>
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<div>I don't see how inbounds is meaningful here. inbounds
includes "one past the end" pointers, so there is no
guarantee that a load from an inbounds getelementptr
pointer value will load from within the bounds of the
object.</div>
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<div>Dan</div>
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If you actually load past the end of the object it's undefined, so
it doesn't matter<br>
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