Duncan P. N. Exon Smith de7465af34 LoopUnroll: Create sub-loops in LoopInfo ...

`LoopUnrollPass` says that it preserves `LoopInfo` -- make it so.  In
particular, tell `LoopInfo` about copies of inner loops when unrolling
the outer loop.

Conservatively, also tell `ScalarEvolution` to forget about the original
versions of these loops, since their inputs may have changed.

Fixes PR20987.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219241 91177308-0d34-0410-b5e6-96231b3b80d8

2014-10-07 21:19:00 +00:00

..

AddDiscriminators.cpp

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ASanStackFrameLayout.cpp

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BasicBlockUtils.cpp

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BreakCriticalEdges.cpp

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BuildLibCalls.cpp

Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created.

2014-08-27 05:25:25 +00:00

BypassSlowDivision.cpp

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CloneFunction.cpp

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CloneModule.cpp

C API: Add LLVMCloneModule()

2014-10-01 17:14:57 +00:00

CMakeLists.txt

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CmpInstAnalysis.cpp

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CodeExtractor.cpp

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CtorUtils.cpp

GlobalOpt: Preserve comdats of unoptimized initializers

2014-09-23 22:33:01 +00:00

DemoteRegToStack.cpp

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FlattenCFG.cpp

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GlobalStatus.cpp

Remove dangling initializers in GlobalDCE

2014-08-25 17:51:14 +00:00

InlineFunction.cpp

Simplify code. No functionality change.

2014-09-13 12:38:49 +00:00

InstructionNamer.cpp

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IntegerDivision.cpp

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LCSSA.cpp

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LLVMBuild.txt

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Local.cpp

DIBuilder: Encapsulate DIExpression's element type

2014-10-01 20:26:08 +00:00

LoopSimplify.cpp

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

LoopUnroll.cpp

LoopUnroll: Create sub-loops in LoopInfo

2014-10-07 21:19:00 +00:00

LoopUnrollRuntime.cpp

Use a loop to simplify the runtime unrolling prologue.

2014-09-29 11:15:00 +00:00

LowerExpectIntrinsic.cpp

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LowerInvoke.cpp

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LowerSwitch.cpp

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Makefile

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Mem2Reg.cpp

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

MetaRenamer.cpp

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ModuleUtils.cpp

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PromoteMemoryToRegister.cpp

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

SimplifyCFG.cpp

Two case switch to select optimization

2014-10-07 18:16:44 +00:00

SimplifyIndVar.cpp

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SimplifyInstructions.cpp

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

SimplifyLibCalls.cpp

Fixing a build error.

2014-09-17 21:06:59 +00:00

SSAUpdater.cpp

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UnifyFunctionExitNodes.cpp

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Utils.cpp

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ValueMapper.cpp

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