Benjamin Kramer 49d443053b Lazily allocate DenseMaps. ...

This makes lookup slightly more expensive but it's worth it, unused
DenseMaps are common in LLVM code apparently.

1% speedup on clang -O3 bzip2.c
4% speedup on clang -O3 oggenc.c (Release build of clang on i386/linux)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127088 91177308-0d34-0410-b5e6-96231b3b80d8

2011-03-05 16:43:41 +00:00

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ADT

Lazily allocate DenseMaps.

2011-03-05 16:43:41 +00:00

Analysis

Remove DIFactory. Patch by Devang.

2011-03-02 20:30:37 +00:00

Assembly

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Bitcode

Revert PathV2 changes, as sys::fs::unique_file is not finished yet.

2011-03-01 19:50:55 +00:00

CodeGen

Teach the register scavenger to take subregs into account when finding a free register.

2011-03-05 00:20:19 +00:00

CompilerDriver

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Config

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ExecutionEngine

Support unregistering exception frames of functions when they are removed.

2011-03-04 23:37:39 +00:00

MC

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Object

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Support

Make pred_iterator DefaultConstructible, and add an accessor to

2011-03-02 00:11:28 +00:00

Target

Missing "virtual" keyword. Jakob's review.

2011-03-05 08:39:45 +00:00

Transforms

Delete the SimplifyHalfPowrLibCalls pass, which was unused, and

2011-02-28 19:41:14 +00:00

AbstractTypeUser.h

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Argument.h

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Attributes.h

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AutoUpgrade.h

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BasicBlock.h

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CallGraphSCCPass.h

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CallingConv.h

Use X86_thiscall calling convention for Win64 as well.

2011-03-03 07:49:07 +00:00

CMakeLists.txt

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Constant.h

hoist GlobalValue::removeDeadConstantUsers up to being a method on Constant.

2011-02-18 04:41:42 +00:00

Constants.h

test commit

2011-03-05 02:36:09 +00:00

DerivedTypes.h

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Function.h

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GlobalAlias.h

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GlobalValue.h

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GlobalVariable.h

FixedNumOperandTraits and VariadicOperandTraits assumed that, given a

2011-01-11 15:07:38 +00:00

GVMaterializer.h

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InitializePasses.h

Delete the GEPSplitter experiment.

2011-02-28 19:47:47 +00:00

InlineAsm.h

Do not model all INLINEASM instructions as having unmodelled side effects.

2011-01-07 23:50:32 +00:00

InstrTypes.h

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Instruction.def

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Instruction.h

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Instructions.h

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IntrinsicInst.h

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Intrinsics.h

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Intrinsics.td

ptx: add basic intrinsic support

2011-03-05 14:17:37 +00:00

IntrinsicsAlpha.td

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IntrinsicsARM.td

ptx: add basic intrinsic support

2011-03-05 14:17:37 +00:00

IntrinsicsCellSPU.td

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IntrinsicsPowerPC.td

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IntrinsicsPTX.td

ptx: add basic intrinsic support

2011-03-05 14:17:37 +00:00

IntrinsicsX86.td

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IntrinsicsXCore.td

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LinkAllPasses.h

Delete the GEPSplitter experiment.

2011-02-28 19:47:47 +00:00

LinkAllVMCore.h

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Linker.h

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LLVMContext.h

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Metadata.h

Add ArrayRef variant.

2011-03-04 01:20:33 +00:00

Module.h

Add a special streamer to libLTO that just records symbols definitions and

2011-03-02 04:14:42 +00:00

OperandTraits.h

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Operator.h

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Pass.h

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PassAnalysisSupport.h

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PassManager.h

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PassManagers.h

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PassRegistry.h

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PassSupport.h

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SymbolTableListTraits.h

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Type.h

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TypeSymbolTable.h

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Use.h

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User.h

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Value.h

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ValueSymbolTable.h

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