Nadav Rotem b6aacae941 Refactor the type legalizer. Switch TargetLowering to a new enum - LegalizeTypeAction. ...

This patch does not change the behavior of the type legalizer. The codegen
produces the same code.
This infrastructural change is needed in order to enable complex decisions
for vector types (needed by the vector-select patch).




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132263 91177308-0d34-0410-b5e6-96231b3b80d8

2011-05-28 17:57:14 +00:00

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ADT

Add asserts in StringRef to make sure we avoid undefined behavior:

2011-05-20 19:24:12 +00:00

Analysis

indvars: Prototyping Sign/ZeroExtend elimination without canonical IVs.

2011-05-20 18:25:42 +00:00

Assembly

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Bitcode

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CodeGen

When generating code for Win64 EH, emit StartProc and EndProc directives.

2011-05-28 04:21:04 +00:00

CompilerDriver

llvmc: Make 'true' and 'false' instances of a 'Bool' class.

2011-05-05 04:25:03 +00:00

Config

Fix warning in the CMake build about redefining LLVM_PATH_XDOT_PY by making sure both definitions are identical. This used to produce warnings like

2011-05-25 06:32:23 +00:00

ExecutionEngine

ExecutionEngine: push TargetMachine creation into clients (v2)

2011-05-13 21:51:29 +00:00

MC

Stub out support for Win64-style exceptions. Note that this is merely using

2011-05-27 23:47:32 +00:00

Object

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Support

Fix definitions of UOP_SaveXMM128, UOP_SaveXMM128Big, and UOP_PushMachFrame

2011-05-26 05:24:15 +00:00

Target

Refactor the type legalizer. Switch TargetLowering to a new enum - LegalizeTypeAction.

2011-05-28 17:57:14 +00:00

Transforms

Clean up the lazy initialization of DIBuilder a bit.

2011-05-24 06:00:08 +00:00

AbstractTypeUser.h

give PATypeHolder an explicit copy ctor which initializes the type pointer,

2010-06-29 19:20:38 +00:00

Argument.h

add a helper method to get the byval alignment of an argument.

2011-05-22 23:57:23 +00:00

Attributes.h

Fix some issues Duncan found in the previous commit.

2011-05-25 12:54:08 +00:00

AutoUpgrade.h

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BasicBlock.h

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CallGraphSCCPass.h

Remove assignPassManager's default arguments. It's really

2010-08-07 01:25:32 +00:00

CallingConv.h

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CMakeLists.txt

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Constant.h

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Constants.h

PR9214: Convert ConstantExpr::getIndices() to return an ArrayRef, plus

2011-04-13 15:22:40 +00:00

DebugInfoProbe.h

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DefaultPasses.h

Remove noisy semicolons.

2011-05-20 09:20:25 +00:00

DerivedTypes.h

Make the empty StructType::get overload use an empty ArrayRef.

2011-04-18 14:02:06 +00:00

Function.h

Fix some issues Duncan found in the previous commit.

2011-05-25 12:54:08 +00:00

GlobalAlias.h

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GlobalValue.h

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GlobalVariable.h

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GVMaterializer.h

Kill ModuleProvider and ghost linkage by inverting the relationship between

2010-01-27 20:34:15 +00:00

InitializePasses.h

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InlineAsm.h

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InstrTypes.h

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Instruction.def

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Instruction.h

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Instructions.h

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

IntrinsicInst.h

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Intrinsics.h

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Intrinsics.td

Change how tblgen generates attributes for intrinsics to use a single

2011-05-28 06:31:34 +00:00

IntrinsicsAlpha.td

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IntrinsicsARM.td

Add support for ARM ldrexd/strexd intrinsics. They both use i32 register pairs

2011-05-28 04:07:29 +00:00

IntrinsicsCellSPU.td

Modify the intrinsics pattern to separate out the "return" types from the

2008-11-13 09:08:33 +00:00

IntrinsicsPowerPC.td

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IntrinsicsPTX.td

PTX: Add intrinsics to list of built-in intrinsics, which allows them to be

2011-04-20 15:37:17 +00:00

IntrinsicsX86.td

Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist.

2011-05-26 23:13:19 +00:00

IntrinsicsXCore.td

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LinkAllPasses.h

Conditionalize the format of the GCOV files by target type. Darwin uses the 4.2

2011-05-17 23:05:13 +00:00

LinkAllVMCore.h

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Linker.h

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LLVMContext.h

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Metadata.h

PR9214: Convert Metadata API to use ArrayRef.

2011-04-21 19:59:31 +00:00

Module.h

Fix typo in doxy-comment.

2011-04-06 20:54:07 +00:00

OperandTraits.h

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Operator.h

PR9869: Add explicit destructor declarations to Operator subclasses, to allow

2011-05-08 01:59:22 +00:00

Pass.h

Fix typos in comments.

2011-04-28 09:12:47 +00:00

PassAnalysisSupport.h

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PassManager.h

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PassManagers.h

Add RegionPass support.

2010-10-20 01:54:44 +00:00

PassRegistry.h

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PassSupport.h

Revert r131155 for now. It makes VMCore depend on Analysis and Transforms

2011-05-10 22:16:06 +00:00

SymbolTableListTraits.h

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Type.h

Make codegen able to handle values of empty types. This is one way

2011-05-13 15:18:06 +00:00

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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