Nadav Rotem d0f3ef807e [VECTOR-SELECT] ...

During type legalization we often use the SIGN_EXTEND_INREG SDNode.
When this SDNode is legalized during the LegalizeVector phase, it is
scalarized because non-simple types are automatically marked to be expanded.
In this patch we add support for lowering SIGN_EXTEND_INREG manually.
This fixes CodeGen/X86/vec_sext.ll when running with the '-promote-elements'
flag.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135144 91177308-0d34-0410-b5e6-96231b3b80d8

2011-07-14 11:11:14 +00:00

..

CMakeLists.txt

…

DAGCombiner.cpp

Add a dag combine pattern for folding C2-(A+C1) -> (C2-C1)-A

2011-07-14 01:12:15 +00:00

FastISel.cpp

Convert InsertValueInst and ExtractValueInst APIs to use ArrayRef.

2011-07-13 10:26:04 +00:00

FunctionLoweringInfo.cpp

Add a parameter to CCState so that it can access the MachineFunction.

2011-06-08 23:55:35 +00:00

InstrEmitter.cpp

- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and

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

InstrEmitter.h

- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and

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

LegalizeDAG.cpp

Add an intrinsic and codegen support for fused multiply-accumulate. The intent

2011-07-08 21:39:21 +00:00

LegalizeFloatTypes.cpp

Add an intrinsic and codegen support for fused multiply-accumulate. The intent

2011-07-08 21:39:21 +00:00

LegalizeIntegerTypes.cpp

Fix PromoteIntRes_TRUNCATE: Add support for cases where the

2011-06-20 07:15:58 +00:00

LegalizeTypes.cpp

Refactor LegalizeTypes: Erase LegalizeAction and make the type legalizer use

2011-06-01 19:47:10 +00:00

LegalizeTypes.h

Add an intrinsic and codegen support for fused multiply-accumulate. The intent

2011-07-08 21:39:21 +00:00

LegalizeTypesGeneric.cpp

Refactor LegalizeTypes: Erase LegalizeAction and make the type legalizer use

2011-06-01 19:47:10 +00:00

LegalizeVectorOps.cpp

[VECTOR-SELECT]

2011-07-14 11:11:14 +00:00

LegalizeVectorTypes.cpp

Fix a bug in FindMemType. When widening vector loads, use a wider memory type

2011-06-13 18:13:24 +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

- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and

2011-06-28 19:10:37 +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

Add assertion for the chain value type

2011-07-14 10:37:54 +00:00

SelectionDAGBuilder.cpp

Don't emit a bit test if there is only one case the test can yield false. A simple SETNE is sufficient.

2011-07-14 01:38:42 +00:00

SelectionDAGBuilder.h

Emit a more efficient magic number multiplication for exact sdivs.

2011-07-08 10:31:30 +00:00

SelectionDAGISel.cpp

Revert r133953 for now.

2011-06-29 23:50:13 +00:00

SelectionDAGPrinter.cpp

Pass the graph to the DOTGraphTraits.getEdgeAttributes().

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

TargetLowering.cpp

Add an intrinsic and codegen support for fused multiply-accumulate. The intent

2011-07-08 21:39:21 +00:00

TargetSelectionDAGInfo.cpp

…