Chris Lattner bc3bc62709 Check in the first big step of rewriting DAGISelEmitter to ...

produce a table based matcher instead of gobs of C++ Code.

Though it's not done yet, the shrinkage seems promising,
the table for the X86 ISel is 75K and still has a lot of 
optimization to come (compare to the ~1.5M of .o generated
the old way, much of which will go away).

The code is currently disabled by default (the #if 0 in
DAGISelEmitter.cpp).  When enabled it generates a dead
SelectCode2 function in the DAGISel Header which will
eventually replace SelectCode.

There is still a lot of stuff left to do, which are
documented with a trail of FIXMEs.

llvm-svn: 96215

2010-02-15 08:04:42 +00:00

..

ADT

Fix a comment typo.

2010-02-12 22:34:54 +00:00

Analysis

When restoring a saved insert location, check to see if the saved

2010-02-15 00:21:43 +00:00

Assembly

Add a hook to AssemblyAnnotationWriter to allow custom info comments

2010-02-10 20:41:46 +00:00

Bitcode

Add support for a union type in LLVM IR. Patch by Talin!

2010-02-12 20:49:41 +00:00

CodeGen

Check in the first big step of rewriting DAGISelEmitter to

2010-02-15 08:04:42 +00:00

CompilerDriver

Add a 'set_option' action for use in OptionPreprocessor.

2009-12-17 07:49:16 +00:00

Config

Reconfigure with autoconf-2.60, and fix autoconf.ac to work with that version.

2010-02-03 02:11:49 +00:00

ExecutionEngine

Move --march, --mcpu, and --mattr from JIT/TargetSelect.cpp to lli.cpp.

2010-02-05 16:19:36 +00:00

MC

MCAssembler: Switch MCAsmFixup to storing MCFixupKind instead of just a size.

2010-02-13 09:28:54 +00:00

Support

make PadToColumn return the stream so you can use:

2010-02-15 02:17:50 +00:00

System

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

Target

give MCCodeEmitters access to the current MCContext.

2010-02-12 23:12:47 +00:00

Transforms

Pull these back out, they're a little too aggressive and time

2010-02-09 17:29:18 +00:00

AbstractTypeUser.h

When a constant's type is refined, update the constant in place

2009-09-15 15:58:07 +00:00

Argument.h

sink twine.h down out of Value.h. It is annoying that you need

2009-12-29 07:12:03 +00:00

Attributes.h

Add a new function attribute, 'alignstack'. It will indicate (when the backends

2010-02-12 00:31:15 +00:00

AutoUpgrade.h

Reapply 79977.

2009-08-28 23:24:31 +00:00

BasicBlock.h

sink twine.h down out of Value.h. It is annoying that you need

2009-12-29 07:12:03 +00:00

CallGraphSCCPass.h

elimiante the dynamic_cast's from opt.

2010-01-22 06:03:06 +00:00

CallingConv.h

Add MSP430 interrupt calling conv. No functionality change yet.

2009-12-07 02:27:35 +00:00

CMakeLists.txt

CMake: Have generated Xcode projects also contain the LLVM header files.

2009-04-01 15:40:21 +00:00

Constant.h

eliminate a bunch of pointless LLVMContext arguments.

2010-02-01 20:48:08 +00:00

Constants.h

Add support for a union type in LLVM IR. Patch by Talin!

2010-02-12 20:49:41 +00:00

DerivedTypes.h

Add support for a union type in LLVM IR. Patch by Talin!

2010-02-12 20:49:41 +00:00

Function.h

back this out for now. Growing Function is not good.

2010-01-21 20:10:22 +00:00

GlobalAlias.h

sink twine.h down out of Value.h. It is annoying that you need

2009-12-29 07:12:03 +00:00

GlobalValue.h

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

GlobalVariable.h

sink twine.h down out of Value.h. It is annoying that you need

2009-12-29 07:12:03 +00:00

GVMaterializer.h

Kill ModuleProvider and ghost linkage by inverting the relationship between

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

InlineAsm.h

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

InstrTypes.h

doxygenize some comments, patch by Peter Collingbourne!

2010-02-12 21:54:28 +00:00

Instruction.def

rename indbr -> indirectbr to appease the residents of #llvm.

2009-10-28 00:19:10 +00:00

Instruction.h

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

Instructions.h

sink the Instruction::HasMetadata bit into SubclassData.

2009-12-29 02:46:09 +00:00

IntrinsicInst.h

Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).

2010-01-15 19:04:09 +00:00

Intrinsics.h

Mention vAny and iPTRAny in a comment.

2010-02-09 16:59:14 +00:00

Intrinsics.td

Update of 94055 to track the IR level call site information via an intrinsic.

2010-01-28 01:45:32 +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

Add new intrinsics for Neon vldN_lane and vstN_lane operations.

2009-08-22 02:28:46 +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

Revert r92939. These intrinsics get matched to LLVM instructions,

2010-01-07 21:43:58 +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

Pull these back out, they're a little too aggressive and time

2010-02-09 17:29:18 +00:00

LinkAllVMCore.h

fix a warning.

2010-01-16 21:55:24 +00:00

Linker.h

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

LLVMContext.h

Final step in the metadata API restructuring: move the

2009-12-29 09:01:33 +00:00

Metadata.h

Add MDNode::getIfExists(), an efficient way to determine if a value is used by metadata (since metadata does not appear in a value's use list)

2010-01-26 02:36:35 +00:00

Module.h

Kill ModuleProvider and ghost linkage by inverting the relationship between

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

OperandTraits.h

Public and private corrections, warned about by icc (#304).

2009-09-06 08:55:57 +00:00

Operator.h

Remove a bunch of unused arguments from functions, silencing a

2009-10-14 20:28:33 +00:00

Pass.h

doxygenize some comments, patch by Peter Collingbourne!

2010-02-12 21:54:28 +00:00

PassAnalysisSupport.h

eliminate dynamic_cast from the pass manager.

2010-01-21 02:07:07 +00:00

PassManager.h

Kill ModuleProvider and ghost linkage by inverting the relationship between

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

PassManagers.h

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

PassSupport.h

add a helper method.

2010-01-20 19:25:45 +00:00

SymbolTableListTraits.h

Forward-declare ValueSymbolTable so that SymbolTableListTraits.h can be parsed by itself

2009-09-30 00:08:25 +00:00

Type.h

Add support for a union type in LLVM IR. Patch by Talin!

2010-02-12 20:49:41 +00:00

TypeSymbolTable.h

Pass StringRef by value.

2009-11-06 10:58:06 +00:00

Use.h

eliminate all 80-col violations that I have introduced in my recent checkins (and some others more)

2009-08-27 23:44:33 +00:00

User.h

Remove some dead functions, patch by Ryan Flynn!

2009-07-14 18:58:35 +00:00

Value.h

Add support for a union type in LLVM IR. Patch by Talin!

2010-02-12 20:49:41 +00:00

ValueSymbolTable.h

Before existing NamedMDNode entry in the symbol table, remove any existing entry with the same name.

2010-01-26 22:03:41 +00:00