[Llvm-bgq-discuss] Interpreting CLANG assembly

Jeff Hammond jhammond at alcf.anl.gov
Wed Apr 17 20:17:02 CDT 2013


LLVM is generally compatible with GCC syntax for inline assembly
(http://clang.llvm.org/compatibility.html#inline-asm).

Does that help?

Jeff

On Wed, Apr 17, 2013 at 8:12 PM, Karlin, Ian <karlin1 at llnl.gov> wrote:
> Hi,
>
> I'm trying to figure out if CLANG is capable of issuing SIMD instructions
> when xlc is not.  I'm having two issues.  The first is all the debug
> information is not put inline with the assembly.  At a minimum it would be
> nice to know what function or loop(s) I was looking at.  Second I see you're
> using a different assembly language than xlc.  Is there a guide for
> interpreting it?
>
> Thanks!
>
> Ian
>
>
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-- 
Jeff Hammond
Argonne Leadership Computing Facility
University of Chicago Computation Institute
jhammond at alcf.anl.gov / (630) 252-5381
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