Jakob Stoklund Olesen a24986d8bf Replace a big gob of old coalescer logic with the new CoalescerPair class. ...

CoalescerPair can determine if a copy can be coalesced, and which register gets
merged away. The old logic in SimpleRegisterCoalescing had evolved into
something a bit too convoluted.

This second attempt fixes some crashes that only occurred Linux.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106769 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-24 18:15:01 +00:00

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ADT

Add a comment about a thread safety issue in Statistic.h.

2010-06-24 16:31:32 +00:00

Analysis

minor enhancement to llvm::isFreeCall API: return CallInst; no functional change

2010-06-23 21:51:12 +00:00

Assembly

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Bitcode

Don't special-case stdout in llvm::WriteBitcodeToFile; just consider

2010-05-27 20:06:51 +00:00

CodeGen

Replace a big gob of old coalescer logic with the new CoalescerPair class.

2010-06-24 18:15:01 +00:00

CompilerDriver

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Config

Look for and use a different darwin crash reporter library.

2010-06-22 21:01:04 +00:00

ExecutionEngine

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MC

MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol.

2010-06-16 20:04:29 +00:00

Support

Add overloads for getFile and getFileOrSTDIN which take a const char *

2010-06-24 16:25:50 +00:00

System

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Target

Edit and clarify comments for TargetInstrInfo methods:

2010-06-24 16:48:26 +00:00

Transforms

Use ValueMap instead of DenseMap.

2010-06-24 00:33:28 +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

Add support for thiscall calling convention.

2010-05-16 09:08:45 +00:00

CMakeLists.txt

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Constant.h

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Constants.h

Add some comments about undef.

2010-05-14 23:01:02 +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

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GVMaterializer.h

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InlineAsm.h

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InstrTypes.h

Split the logic behind CastInst::isNoopCast into a separate static function,

2010-05-28 21:41:37 +00:00

Instruction.def

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Instruction.h

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Instructions.h

Create new accessors to get arguments for call/invoke instructions. It breaks

2010-06-07 19:05:06 +00:00

IntrinsicInst.h

Eliminate unnecessary uses of getZExtValue().

2010-06-18 14:22:04 +00:00

Intrinsics.h

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Intrinsics.td

back out 104862/104869. Can reuse stacksave after all. Very cool.

2010-05-27 23:11:57 +00:00

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

Make sure aeskeygenassist uses an unsigned immediate field.

2010-05-25 17:33:22 +00:00

IntrinsicsXCore.td

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LinkAllPasses.h

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LinkAllVMCore.h

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Linker.h

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LLVMContext.h

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Metadata.h

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Module.h

Use single interface, using twine, to get named metadata.

2010-06-22 01:19:38 +00:00

OperandTraits.h

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Operator.h

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Pass.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

PassAnalysisSupport.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

PassManager.h

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PassManagers.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

PassSupport.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

SymbolTableListTraits.h

Avoid many "variable 'Sub' set but not used [-Wunused-but-set-variable]" warnings

2010-06-10 15:06:05 +00:00

Type.h

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TypeSymbolTable.h

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Use.h

Add includes to get ptrdiff_t. This is needed by gcc-4.6 which has

2010-06-10 10:13:58 +00:00

User.h

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Value.h

make the Value constructor protected.

2010-06-21 16:46:37 +00:00

ValueSymbolTable.h

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