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[LFTR] Add additional PR31181 test cases
authorNikita Popov <nikita.ppv@gmail.com>
Mon, 20 May 2019 19:13:04 +0000 (19:13 +0000)
committerNikita Popov <nikita.ppv@gmail.com>
Mon, 20 May 2019 19:13:04 +0000 (19:13 +0000)
commit19823a1fcfe7e982de705b94e89c3c3e014462be
tree5ed1ef49c1709e6120eb0f71ba5844d6d50ab315tree | snapshot
parentb9f867339699047a01a43112166a30e0b93e84f0commit | diff
[LFTR] Add additional PR31181 test cases

One case where overflow happens in the first loop iteration, and
two cases where we switch to a dynamically dead IV with post/pre
increment, respectively.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361189 91177308-0d34-0410-b5e6-96231b3b80d8
test/Transforms/IndVarSimplify/pr31181.ll diff | blob | history
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