[PATCH] Stackmap shadow optimization should consider call returns a branch target

Juergen Ributzka juergen at apple.com
Mon Oct 27 11:54:25 PDT 2014


Great catch. Thanks Pete.

LGTM

-Juergen

> On Oct 27, 2014, at 10:48 AM, Pete Cooper <peter_cooper at apple.com> wrote:
> 
> Hi all
> 
> This patch teaches stackmap shadows that returning from a call must flush the stackmap.  Specifically, the return from a call counts as a branch target which we can’t have in the shadow.
> 
> Thanks,
> Pete
> 
> <0001-Stackmap-shadows-should-consider-call-returns-a-bran.patch>





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