XCoreLowerThreadLocal improvements

[Richard Osborne]

Looks good to me, feel free to commit.

On 06/09/13 16:12, Robert Lytton wrote:
> Hi Richard,
> Here is the final patch.
> Early bail out and use of WeakVH.
> Robert
>

-- 
Richard Osborne | XMOS
http://www.xmos.com

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