[Haskell-cafe] llvm is generating invalid instructions (problem with autovectorization?)

Mike Izbicki mike at izbicki.me
Thu May 22 05:20:11 UTC 2014

Thanks everyone.  Installing the latest version of binutils fixed the

On Wed, May 21, 2014 at 7:30 PM, Brandon Allbery <allbery.b at gmail.com>wrote:

> On Wed, May 21, 2014 at 10:06 PM, Mike Izbicki <mike at izbicki.me> wrote:
>> Geoffrey:  After a quick google of binutils, it's not obvious to me what
>> role it plays in the compilation process or how I would find out if it
>> supports sarxq?
> The assembler comes from binutils on Linux.
> Carter:  It's on linux (centos); gcc version is 4.4.7.  Why is gcc even
>> getting involved in this process?  I didn't think ghc used it at all
>> anymore.
> I think that was slightly confused; on OS X, the assembler is provided by
> Apple in the same package (Xcode command line tools) as gcc, although it's
> not part of gcc as such. (Apple doesn't use binutils, as its Mach-O object
> support tends to be out of date or broken.) I don't *think* gcc is involved
> with building stuff with -llvm.
> --
> brandon s allbery kf8nh                               sine nomine
> associates
> allbery.b at gmail.com
> ballbery at sinenomine.net
> unix, openafs, kerberos, infrastructure, xmonad
> http://sinenomine.net
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