Mark Heffernan 9be1720729 Enable partial and runtime loop unrolling for NVPTX. ...

Enable partial and runtime loop unrolling for NVPTX backend via
TTI::UnrollingPreferences with a small threshold. This partially unrolls
small loops which are often unrolled by the PTX to SASS compiler
and unrolling earlier can be beneficial.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242049 91177308-0d34-0410-b5e6-96231b3b80d8

2015-07-13 18:33:21 +00:00

..

InstPrinter

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

MCTargetDesc

MC: Remove MCSubtargetInfo() default constructor

2015-07-10 22:43:42 +00:00

TargetInfo

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cl_common_defines.h

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CMakeLists.txt

Add NVPTXPeephole pass to reduce unnecessary address cast

2015-06-24 20:20:16 +00:00

LLVMBuild.txt

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Makefile

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ManagedStringPool.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTX.h

Add NVPTXPeephole pass to reduce unnecessary address cast

2015-06-24 20:20:16 +00:00

NVPTX.td

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NVPTXAllocaHoisting.cpp

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NVPTXAllocaHoisting.h

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NVPTXAsmPrinter.cpp

Make TargetLowering::getPointerTy() taking DataLayout as an argument

2015-07-09 02:09:04 +00:00

NVPTXAsmPrinter.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXAssignValidGlobalNames.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXFavorNonGenericAddrSpaces.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXFrameLowering.cpp

[NVPTX] cleanups and refacotring in NVPTXFrameLowering.cpp

2015-06-30 21:28:31 +00:00

NVPTXFrameLowering.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXGenericToNVVM.cpp

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NVPTXImageOptimizer.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXInstrFormats.td

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NVPTXInstrInfo.cpp

[CodeGen] ArrayRef'ize cond/pred in various TII APIs. NFC.

2015-06-11 19:30:37 +00:00

NVPTXInstrInfo.h

[CodeGen] ArrayRef'ize cond/pred in various TII APIs. NFC.

2015-06-11 19:30:37 +00:00

NVPTXInstrInfo.td

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

NVPTXIntrinsics.td

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NVPTXISelDAGToDAG.cpp

[NVPTX] roll forward r239082

2015-06-04 21:28:26 +00:00

NVPTXISelDAGToDAG.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXISelLowering.cpp

Remove getDataLayout() from TargetLowering

2015-07-09 02:09:52 +00:00

NVPTXISelLowering.h

Re-instate the EVT parameter to getScalarShiftAmountTy() for OOT user

2015-07-09 15:12:23 +00:00

NVPTXLowerAggrCopies.cpp

Actually support volatile memcpys in NVPTX lowering

2015-07-10 15:40:33 +00:00

NVPTXLowerAggrCopies.h

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NVPTXLowerAlloca.cpp

Add NVPTXLowerAlloca pass to convert alloca'ed memory to local address

2015-06-17 22:31:02 +00:00

NVPTXLowerKernelArgs.cpp

[NVPTX] noop when kernel pointers are already global

2015-06-26 22:35:43 +00:00

NVPTXMachineFunctionInfo.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXMCExpr.cpp

MC: Add target hook to control symbol quoting

2015-06-09 00:31:39 +00:00

NVPTXMCExpr.h

MC: Add target hook to control symbol quoting

2015-06-09 00:31:39 +00:00

NVPTXPeephole.cpp

[NVPTX] Move NVPTXPeephole after NVPTXPrologEpilogPass

2015-07-01 20:08:06 +00:00

NVPTXPrologEpilogPass.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXRegisterInfo.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXRegisterInfo.h

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NVPTXRegisterInfo.td

Add NVPTXPeephole pass to reduce unnecessary address cast

2015-06-24 20:20:16 +00:00

NVPTXReplaceImageHandles.cpp

Cosmetic cleanups - NFC

2015-07-08 16:33:21 +00:00

NVPTXSection.h

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NVPTXSubtarget.cpp

Remove getDataLayout() from TargetSelectionDAGInfo (had no users)

2015-07-09 02:10:08 +00:00

NVPTXSubtarget.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXTargetMachine.cpp

Make TargetTransformInfo keeping a reference to the Module DataLayout

2015-07-09 02:08:42 +00:00

NVPTXTargetMachine.h

Replace string GNU Triples with llvm::Triple in TargetMachine. NFC.

2015-06-11 19:41:26 +00:00

NVPTXTargetObjectFile.h

Move alignment from MCSectionData to MCSection.

2015-05-21 19:20:38 +00:00

NVPTXTargetTransformInfo.cpp

Enable partial and runtime loop unrolling for NVPTX.

2015-07-13 18:33:21 +00:00

NVPTXTargetTransformInfo.h

Enable partial and runtime loop unrolling for NVPTX.

2015-07-13 18:33:21 +00:00

NVPTXUtilities.cpp

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NVPTXUtilities.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

NVPTXVector.td

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

NVVMReflect.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00