Owen Anderson b20b85168c Part one of switching to using a more sane heuristic for determining if-conversion profitability. ...

Rather than having arbitrary cutoffs, actually try to cost model the conversion.

For now, the constants are tuned to more or less match our existing behavior, but these will be
changed to reflect realistic values as this work proceeds.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114973 91177308-0d34-0410-b5e6-96231b3b80d8

2010-09-28 18:32:13 +00:00

..

ADT

Add an all() method to BitVector, for testing whether all bits are set.

2010-09-27 15:48:37 +00:00

Analysis

Provide an interface to let FEs anchor debug info for types.

2010-09-28 18:08:20 +00:00

Assembly

lets get crazy and name the header file the exact class name,

2010-09-02 23:09:42 +00:00

Bitcode

Add X86 MMX type to bitcode and Type.

2010-09-10 20:55:01 +00:00

CodeGen

Avoid using VNInfo::getCopy as much as possible. I want to get rid of it.

2010-09-25 18:10:38 +00:00

CompilerDriver

llvmc: Allow multiple output languages.

2010-09-21 14:59:42 +00:00

Config

Add support for viewing graphviz graphs with xdot.py.

2010-09-27 16:28:34 +00:00

ExecutionEngine

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MC

MC/AsmParser: Handle exponents in floating point literals.

2010-09-27 20:12:52 +00:00

Support

Push twines deeper into SourceMgr's error handling methods.

2010-09-27 17:42:11 +00:00

System

Relax this check to silently swallow FE_INEXACT, following directions

2010-09-20 22:32:25 +00:00

Target

Part one of switching to using a more sane heuristic for determining if-conversion profitability.

2010-09-28 18:32:13 +00:00

Transforms

Revert r114097, adding back in the assertion against replacing an Instruction by itself. Now that CorrelatedValuePropagation is

2010-09-16 20:51:41 +00:00

AbstractTypeUser.h

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Argument.h

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Attributes.h

Avoid warnings about implicit conversions to `bool' in MSVC. This time

2010-09-25 20:27:36 +00:00

AutoUpgrade.h

Auto-upgrade the magic ".llvm.eh.catch.all.value" global to

2010-09-10 18:51:56 +00:00

BasicBlock.h

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CallGraphSCCPass.h

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CallingConv.h

Add ret instruction to PTX backend

2010-09-25 07:46:17 +00:00

CMakeLists.txt

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Constant.h

Remove apparently unnecessary forward declaration.

2010-09-14 01:18:15 +00:00

Constants.h

Prune includes.

2010-09-14 20:49:00 +00:00

DerivedTypes.h

fix a bug I introduced back in the hayday of version #2.

2010-09-20 03:58:32 +00:00

Function.h

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GlobalAlias.h

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GlobalValue.h

Create the new linker type "linker_private_weak_def_auto".

2010-08-20 22:05:50 +00:00

GlobalVariable.h

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GVMaterializer.h

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InlineAsm.h

Added skeleton for inline asm multiple alternative constraint support.

2010-09-13 18:15:37 +00:00

InstrTypes.h

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Instruction.def

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Instruction.h

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Instructions.h

Add a getPointerOperand() helper function to VAArgInst, for consistency

2010-09-09 18:32:40 +00:00

IntrinsicInst.h

Add convenience class for working with eh.exception calls.

2010-09-01 09:26:00 +00:00

Intrinsics.h

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Intrinsics.td

Add "pointer to x86mmx" type to the intrinsics.

2010-09-17 00:33:03 +00:00

IntrinsicsAlpha.td

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IntrinsicsARM.td

Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the

2010-09-03 01:35:08 +00:00

IntrinsicsCellSPU.td

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IntrinsicsPowerPC.td

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IntrinsicsX86.td

Add patterns for MMX that use the new intrinsics.

2010-09-07 18:10:56 +00:00

IntrinsicsXCore.td

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LinkAllPasses.h

Add a pass which prints out all the memdep dependencies.

2010-09-16 22:08:32 +00:00

LinkAllVMCore.h

Delete SlowOperationInformer, which is no longer used.

2010-08-20 18:07:37 +00:00

Linker.h

Remove obsolete comments about throwing exceptions.

2010-09-02 22:14:51 +00:00

LLVMContext.h

Remove the experimental AliasAnalysis::getDependency interface, which

2010-09-14 21:25:10 +00:00

Metadata.h

After Dan's recent commit this is no longer true.

2010-09-14 20:32:58 +00:00

Module.h

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OperandTraits.h

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Operator.h

Avoid warnings about implicit conversions to `bool' in MSVC. This time

2010-09-25 20:27:36 +00:00

Pass.h

Revert r111199; it breaks -debug-pass=Structure output.

2010-08-19 01:29:07 +00:00

PassAnalysisSupport.h

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PassManager.h

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PassManagers.h

Revert r111199; it breaks -debug-pass=Structure output.

2010-08-19 01:29:07 +00:00

PassRegistry.h

Do not expose the locking for the PassRegistry in the header. Be careful to

2010-09-16 23:32:35 +00:00

PassSupport.h

Clean up some of the PassRegistry implementation, and pImpl-ize it to reduce #include clutter

2010-09-07 19:16:25 +00:00

SymbolTableListTraits.h

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Type.h

Add x86MMX a few more places.

2010-09-15 00:52:23 +00:00

TypeSymbolTable.h

Add missing include.

2010-09-14 21:25:38 +00:00

Use.h

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User.h

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Value.h

remove unions from LLVM IR. They are severely buggy and not

2010-08-28 04:09:24 +00:00

ValueSymbolTable.h

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