Andrew Trick 6c7d0ae8dc Adding collection of IV chains to LSR. ...

This collects a set of IV uses within the loop whose values can be
computed relative to each other in a sequence. Following checkins will
make use of this information.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147797 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-09 19:50:34 +00:00

..

ADCE.cpp

The landingpad instruction isn't dead simply because it's value isn't used.

2011-08-19 21:52:06 +00:00

BasicBlockPlacement.cpp

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CMakeLists.txt

build/CMake: Finish removal of add_llvm_library_dependencies.

2011-11-29 19:25:30 +00:00

CodeGenPrepare.cpp

Propagate TargetLibraryInfo throughout ConstantFolding.cpp and

2011-12-01 03:08:23 +00:00

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

Propagate TargetLibraryInfo throughout ConstantFolding.cpp and

2011-12-01 03:08:23 +00:00

GlobalMerge.cpp

Make GlobalMerge honor the preferred alignment on globals without an explicitly specified alignment.

2011-11-30 21:54:15 +00:00

GVN.cpp

Propagate TargetLibraryInfo throughout ConstantFolding.cpp and

2011-12-01 03:08:23 +00:00

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

Correct grammar.

2011-09-13 00:44:16 +00:00

LoopInstSimplify.cpp

Propagate TargetLibraryInfo throughout ConstantFolding.cpp and

2011-12-01 03:08:23 +00:00

LoopRotation.cpp

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LoopStrengthReduce.cpp

Adding collection of IV chains to LSR.

2012-01-09 19:50:34 +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

Fix typo "infinte".

2011-12-23 23:49:25 +00:00

LowerAtomic.cpp

Remove the old atomic instrinsics. autoupgrade functionality is included with this patch.

2011-10-06 23:20:49 +00:00

Makefile

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MemCpyOptimizer.cpp

Update comment.

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

ObjCARC.cpp

Fix a copy+pasto. No testcase, because the symptoms of dereferencing

2011-12-21 21:43:50 +00:00

Reassociate.cpp

Silence a bunch (but not all) "variable written but not read" warnings

2011-08-12 14:54:45 +00:00

Reg2Mem.cpp

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Scalar.cpp

Remove the old tail duplication pass. It is not used and is unable to update

2011-08-30 23:03:45 +00:00

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

Correct over-zealous removal of hack.

2011-10-17 18:43:40 +00:00