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[LV] Refactor integer induction widening (NFC)
authorMatthew Simpson <mssimpso@codeaurora.org>
Tue, 5 Jul 2016 15:41:28 +0000 (15:41 +0000)
committerMatthew Simpson <mssimpso@codeaurora.org>
Tue, 5 Jul 2016 15:41:28 +0000 (15:41 +0000)
commit501189216ad8fbf81f7b25f5d3faeec7a285a249
tree29d5127604b6e2a44607e2f3ac2f9f2cfe6f9de3
parent580521d321379ce66243e39c5627fbf9f9bf3329
[LV] Refactor integer induction widening (NFC)

This patch also removes the SCEV variants of getStepVector() since they have no
uses after the refactoring.

Differential Revision: http://reviews.llvm.org/D21903

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274558 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Vectorize/LoopVectorize.cpp