Jakob Stoklund Olesen e0a73ec0a9 When RemoveCopyByCommutingDef is creating additional identity copies, just use ...

LiveInterval::MergeValueNumberInto instead of trying to extend LiveRanges and
getting it wrong.

This fixed PR8249 where a valno with a multi-segment live range was defined by
an identity copy created by RemoveCopyByCommutingDef. Some of the live
segments disappeared.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115385 91177308-0d34-0410-b5e6-96231b3b80d8

2010-10-01 23:52:25 +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

Add support to let FE mark explict methods as explict in debug info.

2010-10-01 23:31:40 +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

When RemoveCopyByCommutingDef is creating additional identity copies, just use

2010-10-01 23:52:25 +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

remove the JIT "NeedsExactSize" feature and supporting logic.

2010-07-22 21:17:55 +00:00

MC

Did my commit for the last patch for the .loc directory from the wrong place and

2010-09-30 17:16:09 +00:00

Support

Did my commit for the last patch for the .loc directory from the wrong place and

2010-09-30 17:16:09 +00:00

System

Relax this check to silently swallow FE_INEXACT, following directions

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

Target

Thread the determination of branch prediction hit rates back through the if-conversion heuristic APIs. For now,

2010-10-01 22:45:50 +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

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

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

Argument.h

…

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

Skip debug info when looking for existing EH calls at the

2010-04-02 21:49:27 +00:00

CallGraphSCCPass.h

Remove assignPassManager's default arguments. It's really

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

CallingConv.h

Add ret instruction to PTX backend

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

CMakeLists.txt

…

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

Finally land the InvokeInst operand reordering.

2010-03-24 13:21:49 +00:00

GlobalAlias.h

…

GlobalValue.h

Create the new linker type "linker_private_weak_def_auto".

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

GlobalVariable.h

…

GVMaterializer.h

…

InlineAsm.h

Added skeleton for inline asm multiple alternative constraint support.

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

InstrTypes.h

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

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

Instruction.def

…

Instruction.h

Rename removeAllMetadata to clearMetadataHashEntries and simplify

2010-07-20 22:25:04 +00:00

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

…

Intrinsics.td

Add "pointer to x86mmx" type to the intrinsics.

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

IntrinsicsAlpha.td

…

IntrinsicsARM.td

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

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

IntrinsicsCellSPU.td

…

IntrinsicsPowerPC.td

Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem

2010-08-05 23:36:21 +00:00

IntrinsicsX86.td

Massive rewrite of MMX:

2010-09-30 23:57:10 +00:00

IntrinsicsXCore.td

…

LinkAllPasses.h

remove PointerTracking from mainline, Edwin is going to move it out to ClamAV

2010-09-29 18:43:27 +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

Warnings patrol.

2010-07-22 21:51:30 +00:00

OperandTraits.h

fix PR6589

2010-03-16 10:59:48 +00:00

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

More #include cleanups.

2010-08-07 01:18:18 +00:00

PassManager.h

Tidy some #includes and forward-declarations, and move the C binding code

2010-08-07 00:43:20 +00:00

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

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

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

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

re-commit r109220, the compile error has already been fixed

2010-07-26 18:48:07 +00:00

User.h

…

Value.h

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

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

ValueSymbolTable.h

Make NamedMDNode not be a subclass of Value, and simplify the interface

2010-07-21 23:38:33 +00:00