r242508 - [CodeGen, X86] Classify vectors <= 32 bits as INTEGER

David Majnemer david.majnemer at gmail.com
Fri Jul 17 13:19:19 PDT 2015


On Fri, Jul 17, 2015 at 1:14 PM, Hans Wennborg <hans at chromium.org> wrote:

> On Thu, Jul 16, 2015 at 10:49 PM, David Majnemer
> <david.majnemer at gmail.com> wrote:
> > Author: majnemer
> > Date: Fri Jul 17 00:49:13 2015
> > New Revision: 242508
> >
> > URL: http://llvm.org/viewvc/llvm-project?rev=242508&view=rev
> > Log:
> > [CodeGen, X86] Classify vectors <= 32 bits as INTEGER
> >
> > We shouldn't crash despite the AMD64 ABI not giving clear guidance as to
> > how to pass around vector types <= 32 bits.  Instead, classify such
> > vectors as INTEGER to be compatible with GCC.
> >
> > This fixes PR24162.
>
> Do you think we should merge this to 3.7?
>

I have no burning desire to see it in because it isn't a regression.
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