e87cf87e451df1e4b22a690a12fc56de7834d25a - platform_external_llvm80

commit	e87cf87e451df1e4b22a690a12fc56de7834d25a	[log] [tgz]
author	Sanjoy Das <sanjoy@playingwithpointers.com>	Thu Sep 28 02:45:42 2017 +0000
committer	Sanjoy Das <sanjoy@playingwithpointers.com>	Thu Sep 28 02:45:42 2017 +0000
tree	0cd2cf3e195fca659b9e8116f4994c9aa420250a
parent	a420002dfe273464f9482252b32dcf2297c95bd5 [diff]

Use a BumpPtrAllocator for Loop objects

Summary:
And now that we no longer have to explicitly free() the Loop instances, we can
(with more ease) use the destructor of LoopBase to do what LoopBase::clear() was
doing.

Reviewers: chandlerc

Subscribers: mehdi_amini, mcrosier, llvm-commits

Differential Revision: https://reviews.llvm.org/D38201

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314375 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/LoopInfo.h[diff]
include/llvm/Analysis/LoopInfoImpl.h[diff]
include/llvm/Analysis/LoopPass.h[diff]
include/llvm/CodeGen/MachineLoopInfo.h[diff]
include/llvm/IR/PassManager.h[diff]
include/llvm/Support/Allocator.h[diff]
include/llvm/Transforms/Scalar/LoopPassManager.h[diff]
lib/Analysis/CGSCCPassManager.cpp[diff]
lib/Analysis/LoopAnalysisManager.cpp[diff]
lib/Analysis/LoopInfo.cpp[diff]
lib/Analysis/LoopPass.cpp[diff]
lib/Transforms/IPO/Inliner.cpp[diff]
lib/Transforms/IPO/LoopExtractor.cpp[diff]
lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp[diff]
lib/Transforms/Scalar/LoopDeletion.cpp[diff]
lib/Transforms/Scalar/LoopUnrollPass.cpp[diff]
lib/Transforms/Scalar/LoopUnswitch.cpp[diff]
lib/Transforms/Utils/CloneFunction.cpp[diff]
lib/Transforms/Utils/LoopSimplify.cpp[diff]
lib/Transforms/Utils/LoopUnroll.cpp[diff]
lib/Transforms/Vectorize/LoopVectorize.cpp[diff]
test/Transforms/LoopUnroll/unroll-loop-invalidation.ll[diff]
unittests/Transforms/Scalar/LoopPassManagerTest.cpp[diff]

23 files changed

tree: 0cd2cf3e195fca659b9e8116f4994c9aa420250a