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1937233a22
llvm-6502/lib/Target/XCore
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Chandler Carruth 1937233a22 [PM] Switch the TargetMachine interface from accepting a pass manager 
base which it adds a single analysis pass to, to instead return the type
erased TargetTransformInfo object constructed for that TargetMachine.

This removes all of the pass variants for TTI. There is now a single TTI
*pass* in the Analysis layer. All of the Analysis <-> Target
communication is through the TTI's type erased interface itself. While
the diff is large here, it is nothing more that code motion to make
types available in a header file for use in a different source file
within each target.

I've tried to keep all the doxygen comments and file boilerplate in line
with this move, but let me know if I missed anything.

With this in place, the next step to making TTI work with the new pass
manager is to introduce a really simple new-style analysis that produces
a TTI object via a callback into this routine on the target machine.
Once we have that, we'll have the building blocks necessary to accept
a function argument as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227685 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-31 11:17:59 +00:00
..
Disassembler Pass an ArrayRef to MCDisassembler::getInstruction. 2014-11-12 02:04:27 +00:00
InstPrinter Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
MCTargetDesc Remove 'virtual' keyword from methods markedwith 'override' keyword. 2014-08-30 16:48:34 +00:00
TargetInfo Prune redundant dependencies in LLVMBuild.txt. 2013-12-11 00:30:57 +00:00
CMakeLists.txt [PM] Switch the TargetMachine interface from accepting a pass manager 2015-01-31 11:17:59 +00:00
LLVMBuild.txt Add proper dependencies to LLVMBuild.txt in llvm/lib. 2013-12-10 05:39:34 +00:00
Makefile
README.txt
XCore.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCore.td Change the default of AsmWriterClassName and isMCAsmWriter. 2013-12-02 04:55:42 +00:00
XCoreAsmPrinter.cpp Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
XCoreCallingConv.td [XCore] Support functions returning more than 4 words. 2014-02-27 17:47:54 +00:00
XCoreFrameLowering.cpp Eliminate some deep std::vector copies. NFC. 2014-10-03 18:33:16 +00:00
XCoreFrameLowering.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreFrameToArgsOffsetElim.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
XCoreInstrFormats.td
XCoreInstrInfo.cpp Work around bugs in MSVC "14" CTP 3's conversion logic 2014-10-31 23:19:46 +00:00
XCoreInstrInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreInstrInfo.td Replace neverHasSideEffects=1 with hasSideEffects=0 in all .td files. 2014-11-26 00:46:26 +00:00
XCoreISelDAGToDAG.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. XCore edition 2014-04-29 07:57:00 +00:00
XCoreISelLowering.cpp Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
XCoreISelLowering.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreLowerThreadLocal.cpp [PM] Replace the Pass argument to SplitEdge with specific analyses used 2015-01-19 12:36:53 +00:00
XCoreMachineFunctionInfo.cpp XCore target: Fix llvm.eh.return and EH info register handling 2014-02-18 11:21:48 +00:00
XCoreMachineFunctionInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreMCInstLower.cpp Move the llvm mangler to lib/IR. 2014-01-07 21:19:40 +00:00
XCoreMCInstLower.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreRegisterInfo.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
XCoreRegisterInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreRegisterInfo.td
XCoreSelectionDAGInfo.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
XCoreSelectionDAGInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreSubtarget.cpp Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
XCoreSubtarget.h Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
XCoreTargetMachine.cpp [PM] Switch the TargetMachine interface from accepting a pass manager 2015-01-31 11:17:59 +00:00
XCoreTargetMachine.h [PM] Switch the TargetMachine interface from accepting a pass manager 2015-01-31 11:17:59 +00:00
XCoreTargetObjectFile.cpp Compute the ELF SectionKind from the flags. 2015-01-29 17:33:21 +00:00
XCoreTargetObjectFile.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreTargetStreamer.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
XCoreTargetTransformInfo.h [PM] Switch the TargetMachine interface from accepting a pass manager 2015-01-31 11:17:59 +00:00

README.txt 

To-do
-----

* Instruction encodings
* Tailcalls
* Investigate loop alignment
* Add builtins