Nikita Popov 81d4b8478e [ConstantFolding] Always return something from ConstantFoldConstant ... Spin-off from D75407. As described there, ConstantFoldConstant() currently returns null for non-ConstantExpr/ConstantVector inputs, but otherwise always returns non-null, independently of whether any folding has happened or not. This is confusing and makes consumer code more complicated. I would expect either that ConstantFoldConstant() returns only if it actually folded something, or that it always returns non-null. I'm going to the latter possibility here, which appears to be more useful considering existing usage. Differential Revision: https://reviews.llvm.org/D75543		2020-03-04 18:24:47 +01:00
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MCTargetDesc	[MC] De-capitalize MCStreamer::Emit{Bundle,Addrsig}* etc	2020-02-15 09:11:48 -08:00
TargetInfo
cl_common_defines.h
CMakeLists.txt
LLVMBuild.txt
ManagedStringPool.h
NVPTX.h
NVPTX.td
NVPTXAllocaHoisting.cpp
NVPTXAllocaHoisting.h
NVPTXAsmPrinter.cpp	[ConstantFolding] Always return something from ConstantFoldConstant	2020-03-04 18:24:47 +01:00
NVPTXAsmPrinter.h	[AsmPrinter][MCStreamer] De-capitalize EmitInstruction and EmitCFI*	2020-02-13 22:08:55 -08:00
NVPTXAssignValidGlobalNames.cpp
NVPTXFrameLowering.cpp
NVPTXFrameLowering.h
NVPTXGenericToNVVM.cpp
NVPTXImageOptimizer.cpp
NVPTXInstrFormats.td
NVPTXInstrInfo.cpp
NVPTXInstrInfo.h
NVPTXInstrInfo.td
NVPTXIntrinsics.td
NVPTXISelDAGToDAG.cpp
NVPTXISelDAGToDAG.h
NVPTXISelLowering.cpp
NVPTXISelLowering.h
NVPTXLowerAggrCopies.cpp
NVPTXLowerAggrCopies.h
NVPTXLowerAlloca.cpp
NVPTXLowerArgs.cpp
NVPTXMachineFunctionInfo.h
NVPTXMCExpr.cpp
NVPTXMCExpr.h
NVPTXPeephole.cpp
NVPTXPrologEpilogPass.cpp
NVPTXProxyRegErasure.cpp
NVPTXRegisterInfo.cpp
NVPTXRegisterInfo.h
NVPTXRegisterInfo.td
NVPTXReplaceImageHandles.cpp
NVPTXSubtarget.cpp
NVPTXSubtarget.h
NVPTXTargetMachine.cpp	[NVPTX, LSV] Move the LSV optimization pass to later when the graph is cleaner	2020-02-13 12:15:38 -08:00
NVPTXTargetMachine.h
NVPTXTargetObjectFile.h
NVPTXTargetTransformInfo.cpp
NVPTXTargetTransformInfo.h
NVPTXUtilities.cpp
NVPTXUtilities.h
NVVMIntrRange.cpp
NVVMReflect.cpp