Arnold Schwaighofer 71a7252424 Fix dominator tree update in array specialization ...

We need to walk the dominator tree starting at the header and update the
dominator of all nodes outside the loop we hit i.e the dominator tree nodes that
are immediately dominated 'by the loop' instead of only updating dominated exit
blocks.

rdar://34523864

2017-09-26 08:33:58 -07:00

84 KiB

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