Frits van Bommel 01abcf339f Fix a bug in the loop in JumpThreading::ProcessThreadableEdges() where it could falsely produce a MultipleDestSentinel value if the first predecessor ended with an 'indirectbr'. If that happened, it caused an unnecessary FindMostPopularDest() call. ...

This wasn't a correctness problem, but it broke the fast path for single-predecessor blocks.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121966 91177308-0d34-0410-b5e6-96231b3b80d8

2010-12-16 12:16:00 +00:00

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ADCE.cpp

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BasicBlockPlacement.cpp

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CMakeLists.txt

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CodeGenPrepare.cpp

Second attempt at fixing the performance regressions introduced

2010-11-27 08:15:55 +00:00

ConstantProp.cpp

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CorrelatedValuePropagation.cpp

Fix PR8790, another instance where unreachable code can cause instruction simplification to fail,

2010-12-15 00:55:35 +00:00

DCE.cpp

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DeadStoreElimination.cpp

Move Value::getUnderlyingObject to be a standalone

2010-12-15 20:02:24 +00:00

GEPSplitter.cpp

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GVN.cpp

Preserve TBAA tags when doing load PRE.

2010-12-15 23:53:55 +00:00

IndVarSimplify.cpp

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JumpThreading.cpp

Fix a bug in the loop in JumpThreading::ProcessThreadableEdges() where it could falsely produce a MultipleDestSentinel value if the first predecessor ended with an 'indirectbr'. If that happened, it caused an unnecessary FindMostPopularDest() call.

2010-12-16 12:16:00 +00:00

LICM.cpp

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LoopDeletion.cpp

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LoopRotation.cpp

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LoopStrengthReduce.cpp

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LoopUnrollPass.cpp

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LoopUnswitch.cpp

Constant folding here is pointless, because InstructionSimplify

2010-11-23 20:24:21 +00:00

LowerAtomic.cpp

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Makefile

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MemCpyOptimizer.cpp

Make memcpyopt TBAA-aware.

2010-12-16 02:51:19 +00:00

Reassociate.cpp

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Reg2Mem.cpp

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Scalar.cpp

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ScalarReplAggregates.cpp

Move Value::getUnderlyingObject to be a standalone

2010-12-15 20:02:24 +00:00

SCCP.cpp

Avoid exponential growth of a table. It feels like

2010-11-30 20:23:21 +00:00

SimplifyCFGPass.cpp

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SimplifyHalfPowrLibCalls.cpp

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SimplifyLibCalls.cpp

Add a puts optimization that converts puts() to putchar('\n').

2010-11-30 06:19:18 +00:00

Sink.cpp

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TailDuplication.cpp

Replace calls to ConstantFoldInstruction with calls to SimplifyInstruction

2010-11-23 20:26:33 +00:00

TailRecursionElimination.cpp

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