Chris Lattner eb66921adb add a new OPC_SwitchOpcode which is semantically equivalent ...

to a scope where every child starts with a CheckOpcode, but
executes more efficiently.  Enhance DAGISelMatcherOpt to 
form it.

This also fixes a bug in CheckOpcode: apparently the SDNodeInfo
objects are not pointer comparable, we have to compare the
enum name.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97438 91177308-0d34-0410-b5e6-96231b3b80d8

2010-03-01 06:59:22 +00:00

..

CallingConvLower.cpp

Change errs() to dbgs().

2010-01-05 01:24:50 +00:00

CMakeLists.txt

Rename SelectionDAGLowering to SelectionDAGBuilder, and rename

2009-11-23 18:04:58 +00:00

DAGCombiner.cpp

Re-apply 97040 with fix. This survives a ppc self-host llvm-gcc bootstrap.

2010-02-27 07:36:59 +00:00

FastISel.cpp

Move dbg_value generation to target-independent FastISel,

2010-02-26 20:01:55 +00:00

FunctionLoweringInfo.cpp

move target-independent opcodes out of TargetInstrInfo

2010-02-09 19:54:29 +00:00

FunctionLoweringInfo.h

Move CopyCatchInfo into FunctionLoweringInfo.cpp too, for consistency.

2009-11-23 18:12:11 +00:00

InstrEmitter.cpp

move target-independent opcodes out of TargetInstrInfo

2010-02-09 19:54:29 +00:00

InstrEmitter.h

Fix a typo in a comment.

2009-11-16 20:35:59 +00:00

LegalizeDAG.cpp

Fix ExpandVectorBuildThroughStack for the case where the

2010-02-25 20:30:49 +00:00

LegalizeFloatTypes.cpp

Add non-temporal flags and remove an assumption of default arguments.

2010-02-15 17:00:31 +00:00

LegalizeIntegerTypes.cpp

Add non-temporal flags and remove an assumption of default arguments.

2010-02-15 17:00:31 +00:00

LegalizeTypes.cpp

Revert r97064. Duncan pointed out that bitcasts are defined in

2010-02-25 15:20:39 +00:00

LegalizeTypes.h

It seems better to scalarize vectors of size 1 instead of widening them.

2010-01-24 00:24:43 +00:00

LegalizeTypesGeneric.cpp

Add non-temporal flags and remove an assumption of default arguments.

2010-02-15 17:00:31 +00:00

LegalizeVectorOps.cpp

Revert an earlier change to SIGN_EXTEND_INREG for vectors. The VTSDNode

2010-01-09 02:13:55 +00:00

LegalizeVectorTypes.cpp

Revert r97064. Duncan pointed out that bitcasts are defined in

2010-02-25 15:20:39 +00:00

Makefile

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

ScheduleDAGFast.cpp

Trim unneeded includes.

2010-01-21 21:44:43 +00:00

ScheduleDAGList.cpp

Change errs() to dbgs().

2010-01-05 01:24:43 +00:00

ScheduleDAGRRList.cpp

move target-independent opcodes out of TargetInstrInfo

2010-02-09 19:54:29 +00:00

ScheduleDAGSDNodes.cpp

Change the scheduler from adding nodes in allnodes order

2010-02-24 06:11:37 +00:00

ScheduleDAGSDNodes.h

Teach pre-regalloc scheduler to schedule loads from nearby addresses. It may improve cache locality. This is controlled by -cluster-loads for now.

2010-01-22 03:36:51 +00:00

SDNodeOrdering.h

Allow 0 as an order number. Don't assign an order to formal arguments.

2009-12-22 21:35:02 +00:00

SelectionDAG.cpp

enhance the new isel to handle the 'node already exists'

2010-02-28 21:36:14 +00:00

SelectionDAGBuilder.cpp

simplify this code, return only ever has zero or one operands.

2010-02-28 18:53:13 +00:00

SelectionDAGBuilder.h

Assign the ordering of SDNodes in a much less intrusive fashion. After the

2010-01-28 21:51:40 +00:00

SelectionDAGISel.cpp

add a new OPC_SwitchOpcode which is semantically equivalent

2010-03-01 06:59:22 +00:00

SelectionDAGPrinter.cpp

Change errs() to dbgs().

2010-01-05 01:24:45 +00:00

TargetLowering.cpp

Re-apply 97040 with fix. This survives a ppc self-host llvm-gcc bootstrap.

2010-02-27 07:36:59 +00:00