Sanjay Patel c4506a3311 [InstCombine] add tests to show likely unwanted select widening; NFC
This is a prerequisite patch for D26556:
https://reviews.llvm.org/D26556

...because there was no direct coverage for these folds (which in some cases are adding instructions).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287400 91177308-0d34-0410-b5e6-96231b3b80d8
2016-11-18 23:22:00 +00:00
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2016-11-16 11:04:49 +00:00
2016-11-15 06:49:28 +00:00
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