Jakob Stoklund Olesen 2c3bef8a15 Simplify INSERT_SUBREG emission. ...

The register class created by INSERT_SUBREG and SUBREG_TO_REG must be
legal and support the SubIdx sub-registers.

The new getSubClassWithSubReg() hook can compute that.

This may create INSERT_SUBREG instructions defining a larger register
class than the sub-register being inserted.  That is OK,
RegisterCoalescer will constrain the register class as needed when it
eliminates the INSERT_SUBREG instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141198 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-05 18:31:00 +00:00

..

CMakeLists.txt

Rewrite the CMake build to use explicit dependencies between libraries,

2011-07-29 00:14:25 +00:00

DAGCombiner.cpp

Fix SimplifySelectCC to add newly created nodes to the DAGCombiner

2011-09-22 23:01:29 +00:00

FastISel.cpp

Directly point debug info to the stack slot of the arugment, instead of trying to keep track of vreg in which it the arugment is copied. The LiveDebugVariable can keep track of variable's ranges.

2011-09-08 22:59:09 +00:00

FunctionLoweringInfo.cpp

Directly point debug info to the stack slot of the arugment, instead of trying to keep track of vreg in which it the arugment is copied. The LiveDebugVariable can keep track of variable's ranges.

2011-09-08 22:59:09 +00:00

InstrEmitter.cpp

Simplify INSERT_SUBREG emission.

2011-10-05 18:31:00 +00:00

InstrEmitter.h

- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and

2011-06-28 19:10:37 +00:00

LegalizeDAG.cpp

Moved type construction out of the loop and added an assert on the legality of the type. Formatted lines to the 80 char limit.

2011-10-01 18:39:28 +00:00

LegalizeFloatTypes.cpp

Tweak the handling of MERGE_VALUES nodes: remove the need for

2011-09-23 13:59:22 +00:00

LegalizeIntegerTypes.cpp

Cleanup PromoteIntOp_EXTRACT_VECTOR_ELT and PromoteIntRes_SETCC.

2011-09-27 11:16:47 +00:00

LegalizeTypes.cpp

Tweak the handling of MERGE_VALUES nodes: remove the need for

2011-09-23 13:59:22 +00:00

LegalizeTypes.h

Tweak the handling of MERGE_VALUES nodes: remove the need for

2011-09-23 13:59:22 +00:00

LegalizeTypesGeneric.cpp

Tweak the handling of MERGE_VALUES nodes: remove the need for

2011-09-23 13:59:22 +00:00

LegalizeVectorOps.cpp

white space cleanups

2011-09-18 10:29:29 +00:00

LegalizeVectorTypes.cpp

Tweak the handling of MERGE_VALUES nodes: remove the need for

2011-09-23 13:59:22 +00:00

Makefile

…

ScheduleDAGFast.cpp

- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and

2011-06-28 19:10:37 +00:00

ScheduleDAGList.cpp

Various bits of framework needed for precise machine-level selection

2010-12-24 05:03:26 +00:00

ScheduleDAGRRList.cpp

PreRA scheduler should avoid cloning compares.

2011-09-01 00:54:31 +00:00

ScheduleDAGSDNodes.cpp

Rename TargetSubtarget to TargetSubtargetInfo for consistency.

2011-07-01 21:01:15 +00:00

ScheduleDAGSDNodes.h

The index stored in the RegDefIter is one after the current index. When getting the index, decrement it so that it points to the current element. Fixes an off-by-one bug encountered when trying to make use of MVT::untyped.

2011-06-27 18:34:12 +00:00

SDNodeDbgValue.h

Do not lose debug info of an inlined function argument even if the argument is only used through GEPs.

2011-02-18 22:43:42 +00:00

SDNodeOrdering.h

…

SelectionDAG.cpp

When inferring the pointer alignment, if the global doesn't have an initializer

2011-09-30 23:19:55 +00:00

SelectionDAGBuilder.cpp

Create a mapping between the landing pad basic block and the call site index for later use.

2011-10-04 22:00:35 +00:00

SelectionDAGBuilder.h

Create a mapping between the landing pad basic block and the call site index for later use.

2011-10-04 22:00:35 +00:00

SelectionDAGISel.cpp

Lower ARM adds/subs to add/sub after adding optional CPSR operand.

2011-09-21 02:20:46 +00:00

SelectionDAGPrinter.cpp

Pass the graph to the DOTGraphTraits.getEdgeAttributes().

2011-02-27 04:11:03 +00:00

TargetLowering.cpp

Add codegen support for vector select (in the IR this means a select

2011-09-06 19:07:46 +00:00

TargetSelectionDAGInfo.cpp

…