Dan Gohman 79522dc569 Implement proper ObjC ARC objc_retainBlock "escape" analysis, so that ...

the optimizer doesn't eliminate objc_retainBlock calls which are needed
for their side effect of copying blocks onto the heap.
This implements rdar://10361249.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148076 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-13 00:39:07 +00:00

..

ADCE.cpp

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BasicBlockPlacement.cpp

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CMakeLists.txt

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CodeGenPrepare.cpp

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ConstantProp.cpp

Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData

2011-12-01 21:29:16 +00:00

CorrelatedValuePropagation.cpp

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DCE.cpp

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DeadStoreElimination.cpp

Fix infinite loop in DSE when deleting a free in a reachable loop that's also

2011-12-08 22:36:35 +00:00

EarlyCSE.cpp

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GlobalMerge.cpp

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GVN.cpp

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IndVarSimplify.cpp

Indvars: guard against exponential behavior in isHighCostExpansion.

2011-12-12 22:46:16 +00:00

JumpThreading.cpp

SplitBlockPredecessors uses ArrayRef instead of Data and Size.

2011-12-09 21:19:53 +00:00

LICM.cpp

Move Instruction::isSafeToSpeculativelyExecute out of VMCore and

2011-12-14 23:49:11 +00:00

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

2011-12-12 19:48:00 +00:00

LoopDeletion.cpp

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LoopIdiomRecognize.cpp

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LoopInstSimplify.cpp

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LoopRotation.cpp

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LoopStrengthReduce.cpp

Enable LSR IV Chains with sufficient heuristics.

2012-01-10 01:45:08 +00:00

LoopUnrollPass.cpp

Add -unroll-runtime for unrolling loops with run-time trip counts.

2011-12-09 06:19:40 +00:00

LoopUnswitch.cpp

Improved compile time:

2012-01-11 08:40:51 +00:00

LowerAtomic.cpp

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Makefile

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MemCpyOptimizer.cpp

Update comment.

2011-12-05 22:53:09 +00:00

ObjCARC.cpp

Implement proper ObjC ARC objc_retainBlock "escape" analysis, so that

2012-01-13 00:39:07 +00:00

Reassociate.cpp

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Reg2Mem.cpp

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Scalar.cpp

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ScalarReplAggregates.cpp

Fix warning.

2011-12-26 23:12:42 +00:00

SCCP.cpp

Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData

2011-12-01 21:29:16 +00:00

SimplifyCFGPass.cpp

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SimplifyLibCalls.cpp

Turn cos(-x) into cos(x). Patch by Alexander Malyshev!

2011-12-27 18:25:50 +00:00

Sink.cpp

Move Instruction::isSafeToSpeculativelyExecute out of VMCore and

2011-12-14 23:49:11 +00:00

TailRecursionElimination.cpp

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