Mehdi Amini ceb9150268 Move the DataLayout to the generic TargetMachine, making it mandatory. ... Summary: I don't know why every singled backend had to redeclare its own DataLayout. There was a virtual getDataLayout() on the common base TargetMachine, the default implementation returned nullptr. It was not clear from this that we could assume at call site that a DataLayout will be available with each Target. Now getDataLayout() is no longer virtual and return a pointer to the DataLayout member of the common base TargetMachine. I plan to turn it into a reference in a future patch. The only backend that didn't have a DataLayout previsouly was the CPPBackend. It now initializes the default DataLayout. This commit is NFC for all the other backends. Test Plan: clang+llvm ninja check-all Reviewers: echristo Subscribers: jfb, jholewinski, llvm-commits Differential Revision: http://reviews.llvm.org/D8243 From: Mehdi Amini <mehdi.amini@apple.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231987 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-12 00:07:24 +00:00
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CostTable.h
Target.td
TargetCallingConv.h
TargetCallingConv.td
TargetFrameLowering.h
TargetInstrInfo.h
TargetIntrinsicInfo.h
TargetItinerary.td
TargetLowering.h
TargetLoweringObjectFile.h
TargetMachine.h	Move the DataLayout to the generic TargetMachine, making it mandatory.	2015-03-12 00:07:24 +00:00
TargetOpcodes.h
TargetOptions.h
TargetRegisterInfo.h
TargetSchedule.td
TargetSelectionDAG.td
TargetSelectionDAGInfo.h
TargetSubtargetInfo.h