tree 55ec62ae7136194528f5f1dd296d331afe907d56
parent 2ff54e34ed3730477401f340c71ae14b7641031e
author Paul Thomson <paulthomson@users.noreply.github.com> 1553858964 +0000
committer GitHub <noreply@github.com> 1553858964 +0000
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reduce: fix loop to selection pass for loops with combined header/continue block (#2480)

* Fix #2478. The fix is to just not try to simplify such loops. 
* Also added `BasicBlock::MergeBlockId()` and `BasicBlock::ContinueBlockId()`. 
* Some minor changes to `structured_loop_to_selection_reduction_opportunity.cpp`. 
* Added test.