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[LoopVectorize][X86] Add test case for missed vectorization from PR42674.
authorCraig Topper <craig.topper@intel.com>
Wed, 7 Aug 2019 19:07:10 +0000 (19:07 +0000)
committerCraig Topper <craig.topper@intel.com>
Wed, 7 Aug 2019 19:07:10 +0000 (19:07 +0000)
commitbe53a73d95c76e4255aaee342f3e6bef05113138
tree07caf898090cb51488cf1f2f4f5d57314343e91atree | snapshot
parent4c45b6f6ce9f7197187ad435466ab47bdd9b05d3commit | diff
[LoopVectorize][X86] Add test case for missed vectorization from PR42674.

We do end vectorizing the code, but use an interleave factor that
is too high and causes the vector code to be dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368197 91177308-0d34-0410-b5e6-96231b3b80d8
test/Transforms/LoopVectorize/X86/pr42674.ll [new file with mode: 0644] blob
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