[LLVMdev] JIT compiler on ARM issue

Kaylor, Andrew andrew.kaylor at intel.com
Tue Oct 1 08:31:38 PDT 2013


I recently added support for small code model with PIC on x86-64, which as I recall was the blocking issue there.  I don't believe that combination works on ARM yet.

-Andy

-----Original Message-----
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of David Chisnall
Sent: Tuesday, October 01, 2013 7:09 AM
To: Tim Northover
Cc: llvmdev at cs.uiuc.edu
Subject: Re: [LLVMdev] JIT compiler on ARM issue

On 1 Oct 2013, at 14:49, Tim Northover <tnorthover at apple.com> wrote:

> We're hoping to get rid of the old one soon, but there are one or two features that don't quite work there yet. Lazy compilation is the only one I know of, since we got multi-module support yesterday. But there may be more.

Can MCJIT handle thread-local references?  This was the feature keeping us on the old JIT.  If it's expected to be working then I'll give it another try.

David


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