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[LLE] Use the PredicatedScalarEvolution interface to query SCEVs for dependences
authorSilviu Baranga <silviu.baranga@arm.com>
Thu, 10 Dec 2015 11:07:18 +0000 (11:07 +0000)
committerSilviu Baranga <silviu.baranga@arm.com>
Thu, 10 Dec 2015 11:07:18 +0000 (11:07 +0000)
commit86de80db37692cc3a789b89c752a2fb527e839f8
tree4881b0435556f4c1c53a2b199ea5d247311641a2tree | snapshot
parent7b93d662081fd54cb55d91151ab184ed08d298bdcommit | diff
[LLE] Use the PredicatedScalarEvolution interface to query SCEVs for dependences

Summary:
LAA uses the PredicatedScalarEvolution interface, so it can produce
forward/backward dependences having SCEVs that are AddRecExprs only after being
transformed by PredicatedScalarEvolution.

Use PredicatedScalarEvolution to get the expected expressions.

Reviewers: anemet

Subscribers: llvm-commits, sanjoy

Differential Revision: http://reviews.llvm.org/D15382

llvm-svn: 255241
llvm/lib/Transforms/Scalar/LoopLoadElimination.cpp diff | blob | history
Domain: System / Toolchain;