[NFC][SCEV] Piping to pass TTI into SCEVExpander::isHighCostExpansionHelper()
authorRoman Lebedev <lebedev.ri@gmail.com>
Tue, 25 Feb 2020 18:50:55 +0000 (21:50 +0300)
committerRoman Lebedev <lebedev.ri@gmail.com>
Tue, 25 Feb 2020 20:05:56 +0000 (23:05 +0300)
commit0789f280483e315d8bcb5e7005e04e7118983b21
tree41bdfcc9cef824878041033cf25a1b862876ea23
parente11f9fb4508534d31b09d2ba6cd22428ccc75f65
[NFC][SCEV] Piping to pass TTI into SCEVExpander::isHighCostExpansionHelper()

Summary:
Future patches will make use of TTI to perform cost-model-driven `SCEVExpander::isHighCostExpansionHelper()`
This is a fully NFC patch to make things reviewable.

Reviewers: reames, mkazantsev, wmi, sanjoy

Reviewed By: mkazantsev

Subscribers: hiraditya, zzheng, javed.absar, dmgreen, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D73704
15 files changed:
llvm/include/llvm/Analysis/ScalarEvolutionExpander.h
llvm/include/llvm/Transforms/Utils/LoopUtils.h
llvm/include/llvm/Transforms/Utils/SimplifyIndVar.h
llvm/include/llvm/Transforms/Utils/UnrollLoop.h
llvm/lib/Analysis/ScalarEvolutionExpander.cpp
llvm/lib/Target/ARM/MVETailPredication.cpp
llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
llvm/lib/Transforms/Scalar/LoopUnrollAndJamPass.cpp
llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
llvm/lib/Transforms/Utils/LoopUnroll.cpp
llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
llvm/lib/Transforms/Utils/LoopUtils.cpp
llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
llvm/unittests/Transforms/Utils/UnrollLoopTest.cpp