Evan Cheng 70017e44cd Add an ILP scheduler. This is a register pressure aware scheduler that's ...

appropriate for targets without detailed instruction iterineries.
The scheduler schedules for increased instruction level parallelism in
low register pressure situation; it schedules to reduce register pressure
when the register pressure becomes high.

On x86_64, this is a win for all tests in CFP2000. It also sped up 256.bzip2
by 16%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109300 91177308-0d34-0410-b5e6-96231b3b80d8

2010-07-24 00:39:05 +00:00

..

ADT

give StringMap a new ctor which allows you to initialize it

2010-07-23 03:29:59 +00:00

Analysis

Eliminate getCanonicalInductionVariableIncrement's last user and

2010-07-23 21:34:51 +00:00

Assembly

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Bitcode

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CodeGen

Add an ILP scheduler. This is a register pressure aware scheduler that's

2010-07-24 00:39:05 +00:00

CompilerDriver

StringRef'icate.

2010-07-23 04:19:39 +00:00

Config

Regenerate.

2010-07-19 19:24:55 +00:00

ExecutionEngine

remove the JIT "NeedsExactSize" feature and supporting logic.

2010-07-22 21:17:55 +00:00

MC

Initial modifications to MCAssembler and TargetMachine for the MCJIT.

2010-07-22 05:58:53 +00:00

Support

Fix use-after-free error.

2010-07-23 23:27:43 +00:00

System

Path::isRootDirectory is unimplemented on Unix and not used,

2010-07-12 04:39:07 +00:00

Target

Add an ILP scheduler. This is a register pressure aware scheduler that's

2010-07-24 00:39:05 +00:00

Transforms

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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

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CMakeLists.txt

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Constant.h

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Constants.h

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DerivedTypes.h

eliminate unlockedRefineAbstractTypeTo, types are all per-llvmcontext,

2010-07-16 20:50:13 +00:00

Function.h

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GlobalAlias.h

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GlobalValue.h

Implement the "linker_private_weak" linkage type. This will be used for

2010-07-01 21:55:59 +00:00

GlobalVariable.h

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GVMaterializer.h

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InlineAsm.h

Propagate the AlignStack bit in InlineAsm's to the

2010-07-02 20:16:09 +00:00

InstrTypes.h

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Instruction.def

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Instruction.h

Rename removeAllMetadata to clearMetadataHashEntries and simplify

2010-07-20 22:25:04 +00:00

Instructions.h

restore aesthetics

2010-07-21 08:25:55 +00:00

IntrinsicInst.h

fit in 80 columns

2010-07-22 14:13:14 +00:00

Intrinsics.h

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Intrinsics.td

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IntrinsicsAlpha.td

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IntrinsicsARM.td

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IntrinsicsCellSPU.td

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IntrinsicsPowerPC.td

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IntrinsicsX86.td

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IntrinsicsXCore.td

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LinkAllPasses.h

Add new RegionInfo pass.

2010-07-22 07:46:31 +00:00

LinkAllVMCore.h

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Linker.h

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LLVMContext.h

Remove an obsolete comment.

2010-07-20 21:45:17 +00:00

Metadata.h

Make NamedMDNode not be a subclass of Value, and simplify the interface

2010-07-21 23:38:33 +00:00

Module.h

Warnings patrol.

2010-07-22 21:51:30 +00:00

OperandTraits.h

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Operator.h

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Pass.h

Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch

2010-07-20 08:26:15 +00:00

PassAnalysisSupport.h

Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch

2010-07-20 08:26:15 +00:00

PassManager.h

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PassManagers.h

Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch

2010-07-20 08:26:15 +00:00

PassRegistry.h

Move the smarts of AnalysisGroup registration into PassRegistry.

2010-07-21 17:52:45 +00:00

PassSupport.h

Add INSTANTIATE_AG_PASS, which combines RegisterPass<> with RegisterAnalysisGroup<> for pass registration.

2010-07-21 23:07:00 +00:00

SymbolTableListTraits.h

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Type.h

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TypeSymbolTable.h

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Use.h

Revert 109220.

2010-07-23 08:53:17 +00:00

User.h

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Value.h

Make NamedMDNode not be a subclass of Value, and simplify the interface

2010-07-21 23:38:33 +00:00

ValueSymbolTable.h

Make NamedMDNode not be a subclass of Value, and simplify the interface

2010-07-21 23:38:33 +00:00