Tim Northover 5a42ae81f7 LegalizeDAG: allow libcalls for max/min atomic operations ...

ARM processors without ldrex/strex need to be able to make libcalls for all
atomic operations, including the newer min/max versions.

The alternative would probably be expanding these operations in terms of
cmpxchg (as x86 does always), but in the configurations where this matters
code-size tends to be paramount so the libcall is more desirable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193398 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-25 09:30:20 +00:00

..

CMakeLists.txt

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DAGCombiner.cpp

Optimize concat_vectors(X, undef) -> scalar_to_vector(X).

2013-10-25 06:41:18 +00:00

FastISel.cpp

Fix indenting.

2013-10-14 20:15:04 +00:00

FunctionLoweringInfo.cpp

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InstrEmitter.cpp

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InstrEmitter.h

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LegalizeDAG.cpp

LegalizeDAG: allow libcalls for max/min atomic operations

2013-10-25 09:30:20 +00:00

LegalizeFloatTypes.cpp

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LegalizeIntegerTypes.cpp

CodeGen: Emit a libcall if the target doesn't support 16-byte wide atomics

2013-10-18 08:03:43 +00:00

LegalizeTypes.cpp

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LegalizeTypes.h

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LegalizeTypesGeneric.cpp

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LegalizeVectorOps.cpp

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LegalizeVectorTypes.cpp

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LLVMBuild.txt

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Makefile

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ResourcePriorityQueue.cpp

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ScheduleDAGFast.cpp

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ScheduleDAGRRList.cpp

Fix spelling intruction -> instruction.

2013-09-28 11:46:15 +00:00

ScheduleDAGSDNodes.cpp

[PATCH] Fix PR17168 (DAG scheduler inserts DBG_VALUE before PHI with fast-isel)

2013-10-18 14:20:11 +00:00

ScheduleDAGSDNodes.h

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ScheduleDAGVLIW.cpp

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SDNodeDbgValue.h

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SelectionDAG.cpp

Using FoldingSet in SelectionDAG::getVTList.

2013-10-22 08:02:02 +00:00

SelectionDAGBuilder.cpp

SelectionDAG: Pass along the original argument/element type in ISD::InputArg

2013-10-23 00:44:24 +00:00

SelectionDAGBuilder.h

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SelectionDAGDumper.cpp

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SelectionDAGISel.cpp

Fix some assert messages to say the correct opcode name. Looks like one assert got copy and pasted to many places.

2013-10-06 22:38:19 +00:00

SelectionDAGPrinter.cpp

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TargetLowering.cpp

Replace sra with srl if a single sign bit is required

2013-10-17 11:16:57 +00:00

TargetSelectionDAGInfo.cpp

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