Evan Cheng c29a56dedb Fix PR3241: Currently EmitCopyFromReg emits a copy from the physical register to a virtual register unless it requires an expensive cross class copy. That means we are only treating "expensive to copy" register dependency as physical register dependency. ...

Also future proof the scheduler to handle "normal" physical register dependencies. The code is not exercised yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62074 91177308-0d34-0410-b5e6-96231b3b80d8

2009-01-12 03:19:55 +00:00

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ADT

Removed trailing whitespace.

2009-01-09 19:25:42 +00:00

Analysis

Extract source location info from DebugInfo.

2009-01-05 22:35:52 +00:00

Assembly

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

Bitcode

Add support for writing LLVM IR to a specified BitstreamWriter.

2008-12-19 18:37:59 +00:00

CodeGen

Fix PR3241: Currently EmitCopyFromReg emits a copy from the physical register to a virtual register unless it requires an expensive cross class copy. That means we are only treating "expensive to copy" register dependency as physical register dependency.

2009-01-12 03:19:55 +00:00

CompilerDriver

Add a --check-graph option to llvmc.

2009-01-09 16:16:27 +00:00

Config

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

Debugger

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

ExecutionEngine

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

Support

drats! remove tabs

2009-01-11 22:39:04 +00:00

System

Update the stub and callback code to handle lazy compilation. The stub

2008-10-20 21:39:23 +00:00

Target

fit in 80 cols

2009-01-09 04:58:01 +00:00

Transforms

Adjustments to last patch based on review.

2009-01-09 01:30:11 +00:00

AbstractTypeUser.h

implement simplify_type for PATypeHolder so that isa<FooType>(PATypeHolder)

2008-12-27 07:47:40 +00:00

Argument.h

Don't analyze arguments already marked 'nocapture'.

2008-12-31 18:08:59 +00:00

Attributes.h

Add a new Attribute::getAlignmentFromAttrs method.

2008-12-31 08:41:38 +00:00

AutoUpgrade.h

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

BasicBlock.h

fix grammar, thanks Duncan!

2008-12-11 11:44:49 +00:00

CallGraphSCCPass.h

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CallingConv.h

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CMakeLists.txt

CMake: Adds header and TableGen files to Visual Studio solution. A new

2008-11-15 02:08:08 +00:00

Constant.h

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Constants.h

Reword the comment for ConstantInt's getLimitedValue.

2008-12-20 17:06:39 +00:00

DerivedTypes.h

Assert that VectorType::getTruncatedElementVectorType is not used with

2009-01-07 23:44:27 +00:00

Function.h

Add utility functions for marking parameters as noalias or nocapture.

2009-01-04 18:21:35 +00:00

GlobalAlias.h

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

GlobalValue.h

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GlobalVariable.h

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

InlineAsm.h

Keep track of *which* input constraint matches an output

2008-10-17 16:47:46 +00:00

InstrTypes.h

Use the opcode predicates, instead of duplicating the code.

2008-10-17 21:42:45 +00:00

Instruction.def

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Instruction.h

improve const correctness.

2008-11-27 08:39:18 +00:00

Instructions.h

add a helper method.

2009-01-09 05:27:40 +00:00

IntrinsicInst.h

reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an

2008-11-21 16:42:48 +00:00

Intrinsics.h

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Intrinsics.td

add nocapture attribute to llvm.mem* intrinsics and have tblgen

2009-01-12 01:12:03 +00:00

IntrinsicsAlpha.td

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

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

IntrinsicsARM.td

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

2008-11-13 09:08:33 +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

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

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

IntrinsicsX86.td

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

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

IntrinsicsXCore.td

Add XCore intrinsics for getid (returns thread id) and bitrev (reverses

2008-11-14 10:12:16 +00:00

LinkAllPasses.h

Rename AddReadAttrs to FunctionAttrs, and teach it how

2008-12-31 16:14:43 +00:00

LinkAllVMCore.h

opt was not exporting the Mangler symbols

2008-11-05 22:42:50 +00:00

Linker.h

* Alphabetized system headers per the style guide

2009-01-02 20:26:30 +00:00

Module.h

Add a mechanism to specify attributes in getOrInsertFunction.

2009-01-04 22:54:40 +00:00

ModuleProvider.h

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OperandTraits.h

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Pass.h

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

PassAnalysisSupport.h

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PassManager.h

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PassManagers.h

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

PassSupport.h

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SymbolTableListTraits.h

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Type.h

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TypeSymbolTable.h

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

Use.h

eliminate tabs from my previous commit

2009-01-05 16:28:14 +00:00

User.h

Do not allow a user to set the operand for a constant.

2008-10-28 17:22:40 +00:00

Value.h

Comment typeo fix, thanks Duncan!

2008-12-02 18:33:11 +00:00

ValueSymbolTable.h

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