Jakob Stoklund Olesen 46feaf86cf Handle register masks in LiveVariables. ...

A register mask operand kills any live physreg that isn't preserved.
Unlike an implicit-def operand, the clobbered physregs are never live
afterwards.

This means LiveVariables has to track a much smaller number of live
physregs, and it should spend much less time in addRegisterDead().

llvm-svn: 148609

2012-01-21 00:58:53 +00:00

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ADT

Protect SmallVectorImpl's constructor and a few other methods that aren't meant to be public.

2012-01-20 16:39:46 +00:00

Analysis

SCEVExpander fixes. Affects LSR and indvars.

2012-01-20 07:41:13 +00:00

Assembly

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Bitcode

Add 'llvm_unreachable' to passify GCC's understanding of the constraints

2012-01-10 18:08:01 +00:00

CodeGen

Handle register masks in LiveVariables.

2012-01-21 00:58:53 +00:00

Config

revert r147542 after comments from Joerg Sonnenberger

2012-01-05 18:28:46 +00:00

DebugInfo

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ExecutionEngine

ExecutionEngine interface to re-map addresses for engines that support it.

2012-01-16 23:50:55 +00:00

MC

Add a new form of MCOperand, for representing sub-instructions. This is intended for supporting bundles through the MC layer, rather than lowering them pre-MC as we currently do for Thumb2 IT blocks. Since these sub-instruction operands hold pointers to the sub-instructions, it is the responsibility of the target's AsmPrinter to provide storage for them for the duration of the EmitInstruction() call.

2012-01-19 19:24:37 +00:00

Object

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

Support

Removes template magic to build up containers.

2012-01-17 09:34:07 +00:00

TableGen

Delete CodeInit and CodeRecTy from TableGen.

2012-01-13 03:38:34 +00:00

Target

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

Transforms

Add a new ObjC ARC optimization pass to eliminate unneeded

2012-01-17 20:52:24 +00:00

Argument.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

Attributes.h

Extend Attributes to 64 bits

2012-01-20 17:56:17 +00:00

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

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

Constants.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

DebugInfoProbe.h

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DefaultPasses.h

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DerivedTypes.h

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Function.h

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GlobalAlias.h

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GlobalValue.h

Re-fix the issue Bill fixed in r147899 in a slightly different way, which doesn't abuse the semantics of linker_private. We don't really want to merge any string constant with a weak_odr global.

2012-01-11 22:06:46 +00:00

GlobalVariable.h

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GVMaterializer.h

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InitializePasses.h

More bundle related API additions.

2012-01-19 07:47:03 +00:00

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

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IntrinsicInst.h

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Intrinsics.h

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Intrinsics.td

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IntrinsicsARM.td

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IntrinsicsCellSPU.td

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IntrinsicsHexagon.td

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IntrinsicsPowerPC.td

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IntrinsicsPTX.td

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IntrinsicsX86.td

Add XOP Intrinsics and tests

2012-01-11 15:20:20 +00:00

IntrinsicsXCore.td

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LinkAllPasses.h

Add a new ObjC ARC optimization pass to eliminate unneeded

2012-01-17 20:52:24 +00:00

LinkAllVMCore.h

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Linker.h

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LLVMContext.h

generalize LLVMContext::emitError to take a twine instead of a StringRef.

2012-01-03 23:47:05 +00:00

Metadata.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

Module.h

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OperandTraits.h

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Operator.h

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Pass.h

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PassAnalysisSupport.h

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PassManager.h

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PassManagers.h

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PassRegistry.h

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PassSupport.h

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SymbolTableListTraits.h

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Type.h

Fix for PR11652: assertion failures when Type.cpp is compiled with -Os

2012-01-03 20:04:35 +00:00

Use.h

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User.h

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Value.h

Remove unneeded include.

2012-01-17 23:53:08 +00:00

ValueSymbolTable.h

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