Jakob Stoklund Olesen 845d2c0c77 Add TRI::getSubClassWithSubReg(RC, Idx) function. ...

This function is used to constrain a register class to a sub-class that
supports the given sub-register index.

For example, getSubClassWithSubReg(GR32, sub_8bit) -> GR32_ABCD.

The function will be used to compute register classes when emitting
INSERT_SUBREG and EXTRACT_SUBREG nodes and for register class inflation
of sub-register operations.

The version provided by TableGen is usually adequate, but targets can
override.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141142 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-05 00:35:49 +00:00

..

ADT

Make canonicalization of ImmutableSetRef::asImmutableSet() semi-explicit.

2011-10-02 01:47:07 +00:00

Analysis

The product of two chrec's can always be represented as a chrec.

2011-10-04 06:51:26 +00:00

Assembly

Eliminate the WriteTypeSymbolic function. Now that types know

2011-07-09 18:03:13 +00:00

Bitcode

Initial commit of the 'landingpad' instruction.

2011-08-12 20:24:12 +00:00

CodeGen

Allow <undef> flags on def operands as well as uses.

2011-10-04 21:49:33 +00:00

Config

We're no longer going to bother supporting platforms that don't

2011-09-23 00:53:10 +00:00

DebugInfo

DebugInfo: Add equality operators and default constructor to DILineInfo.

2011-09-21 01:13:16 +00:00

ExecutionEngine

Tidy up. Formatting.

2011-09-29 21:43:01 +00:00

MC

Teach the MC to output code/data region marker labels in MachO and ELF modes. These are used by disassemblers to provide better disassembly, particularly on targets like ARM Thumb that like to intermingle data in the TEXT segment.

2011-10-04 23:26:17 +00:00

Object

Object: Add isSection{Data,BSS}.

2011-09-28 20:57:30 +00:00

Support

Put GCOVFile and other related interface in a common header so that llvm-cov tool can share it with GCOV writer.

2011-10-04 17:24:48 +00:00

TableGen

Move TableGen's parser and entry point into a library

2011-10-01 16:41:13 +00:00

Target

Add TRI::getSubClassWithSubReg(RC, Idx) function.

2011-10-05 00:35:49 +00:00

Transforms

LSR should avoid redundant edge splitting.

2011-10-04 03:50:44 +00:00

Argument.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Attributes.h

Add the returns_twice attribute to LLVM.

2011-10-03 14:45:37 +00:00

AutoUpgrade.h

Initial check in that will auto-upgrade the old EH scheme to the new EH scheme.

2011-08-25 23:22:40 +00:00

BasicBlock.h

Remove unneeded sentence.

2011-08-17 19:33:27 +00:00

CallGraphSCCPass.h

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CallingConv.h

Use X86_thiscall calling convention for Win64 as well.

2011-03-03 07:49:07 +00:00

CMakeLists.txt

Put targets on folders, if the IDE supports the feature.

2011-02-20 22:06:10 +00:00

Constant.h

Implement Constant::isAllOnesValue(). Fix ConstantFolding to use the new api.

2011-08-24 20:18:38 +00:00

Constants.h

Constify Comparison

2011-08-25 20:18:22 +00:00

DebugInfoProbe.h

Introduce DebugInfoProbe. This is used to monitor how llvm optimizer is treating debugging information.

2011-03-10 00:21:25 +00:00

DefaultPasses.h

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

DerivedTypes.h

Rip out the old StructType APIs as warned about on llvmdev last week.

2011-08-18 17:39:28 +00:00

Function.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

GlobalAlias.h

Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its

2011-08-22 09:37:03 +00:00

GlobalValue.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

GlobalVariable.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

GVMaterializer.h

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InitializePasses.h

Remove the old tail duplication pass. It is not used and is unable to update

2011-08-30 23:03:45 +00:00

InlineAsm.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

InstrTypes.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Instruction.def

Initial commit of the 'landingpad' instruction.

2011-08-12 20:24:12 +00:00

Instruction.h

Fix AliasSetTracker so that it doesn't make any assumptions about instructions it doesn't know about (like the atomic instructions I'm adding).

2011-07-27 00:46:46 +00:00

Instructions.h

Clean up uses of switch instructions so they are not dependent on the operand ordering. Patch by Stepan Dyatkovskiy.

2011-09-29 20:21:17 +00:00

IntrinsicInst.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Intrinsics.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Intrinsics.td

Create and use an llvm.eh.sjlj.functioncontext intrinsic.

2011-09-28 03:36:43 +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

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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

Add intrinsics for SETEV, GETED, GETET.

2011-08-18 13:00:48 +00:00

LinkAllPasses.h

Remove the old tail duplication pass. It is not used and is unable to update

2011-08-30 23:03:45 +00:00

LinkAllVMCore.h

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Linker.h

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LLVMContext.h

Introduce "expect" intrinsic instructions.

2011-07-06 18:22:43 +00:00

Metadata.h

Typos.

2011-06-01 23:32:40 +00:00

Module.h

Remove the last improper use of getGlobalContext() from LLVM.

2011-08-13 01:04:44 +00:00

OperandTraits.h

Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its

2011-08-22 09:37:03 +00:00

Operator.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Pass.h

Fix typos in comments.

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

PassAnalysisSupport.h

Don't add the same analysis implementation pair twice.

2011-03-30 18:32:53 +00:00

PassManager.h

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PassManagers.h

Reapply r138695. Fix PassManager stack depths.

2011-08-29 17:07:00 +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

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Use.h

Reinstate r133513 (reverted in r133700) with an additional fix for a

2011-06-23 09:09:15 +00:00

User.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Value.h

Typo.

2011-08-11 00:22:48 +00:00

ValueSymbolTable.h

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