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[InstCombine] add tests to show likely unwanted select widening; NFC
authorSanjay Patel <spatel@rotateright.com>
Fri, 18 Nov 2016 23:22:00 +0000 (23:22 +0000)
committerSanjay Patel <spatel@rotateright.com>
Fri, 18 Nov 2016 23:22:00 +0000 (23:22 +0000)
commitc4506a3311b1a47e7522c8c91c1d12b66ed1c6ab
treeb70a8d4a06f7a9c8f6ca0c3469660aefbcea3bd3
parentb7195e783b135fa955809189bc40454763d6c1f8
[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
test/Transforms/InstCombine/select-bitext.ll