XCore target: Optimise entsp / retsp selection

Richard Osborne richard at xmos.com
Wed Dec 11 14:00:22 PST 2013

Looks good to me. Is there an existing test that checks that a leaf function without any need for a frame uses a retsp 0 and no enstp? If not we should add one.
On 2 Dec 2013, at 11:50, Robert Lytton <robert at xmos.com<mailto:robert at xmos.com>> wrote:

Here is an XCore optimization patch for handling the LR.


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