Jakob Stoklund Olesen f43b599550 Add a CoveredBySubRegs property to Register descriptions. ... When set, this bit indicates that a register is completely defined by the value of its sub-registers. Use the CoveredBySubRegs property to infer which super-registers are call-preserved given a list of callee-saved registers. For example, the ARM registers D8-D15 are callee-saved. This now automatically implies that Q4-Q7 are call-preserved. Conversely, Win64 callees save XMM6-XMM15, but the corresponding YMM6-YMM15 registers are not call-preserved because they are not fully defined by their sub-registers. llvm-svn: 148363		2012-01-18 00:16:39 +00:00
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MCTargetDesc	Add MCTargetDesc library to Hexagon target	2011-12-15 22:29:08 +00:00
TargetInfo	Target/Hexagon: Fix CMake build. We don't use add_llvm_library_dependencies().	2011-12-13 00:36:04 +00:00
CMakeLists.txt	Target/Hexagon: Fix CMake build.	2011-12-16 06:21:02 +00:00
Hexagon.h	Add MCTargetDesc library to Hexagon target	2011-12-15 22:29:08 +00:00
Hexagon.td	…
HexagonAsmPrinter.cpp	…
HexagonCFGOptimizer.cpp	…
HexagonCallingConv.td	…
HexagonCallingConvLower.cpp	…
HexagonCallingConvLower.h	…
HexagonExpandPredSpillCode.cpp	Clean up some Release build warnings.	2011-12-27 11:41:05 +00:00
HexagonFrameLowering.cpp	…
HexagonFrameLowering.h	…
HexagonHardwareLoops.cpp	…
HexagonISelDAGToDAG.cpp	Hexagon: Remove unused variables.	2011-12-18 12:00:09 +00:00
HexagonISelLowering.cpp	Initializing to false makes better sense. Thanks, David.	2012-01-06 20:11:59 +00:00
HexagonISelLowering.h	…
HexagonImmediates.td	…
HexagonInstrFormats.td	…
HexagonInstrFormatsV4.td	…
HexagonInstrInfo.cpp	Clean up some Release build warnings.	2011-12-27 11:41:05 +00:00
HexagonInstrInfo.h	…
HexagonInstrInfo.td	…
HexagonInstrInfoV3.td	…
HexagonInstrInfoV4.td	…
HexagonIntrinsics.td	…
HexagonIntrinsicsDerived.td	…
HexagonIntrinsicsV3.td	…
HexagonIntrinsicsV4.td	…
HexagonMachineFunctionInfo.h	…
HexagonOptimizeSZExtends.cpp	…
HexagonRegisterInfo.cpp	Clean up some Release build warnings.	2011-12-27 11:41:05 +00:00
HexagonRegisterInfo.h	…
HexagonRegisterInfo.td	Add a CoveredBySubRegs property to Register descriptions.	2012-01-18 00:16:39 +00:00
HexagonRemoveSZExtArgs.cpp	…
HexagonSchedule.td	…
HexagonScheduleV4.td	…
HexagonSelectCCInfo.td	…
HexagonSelectionDAGInfo.cpp	…
HexagonSelectionDAGInfo.h	…
HexagonSplitTFRCondSets.cpp	…
HexagonSubtarget.cpp	Add MCTargetDesc library to Hexagon target	2011-12-15 22:29:08 +00:00
HexagonSubtarget.h	…
HexagonTargetMachine.cpp	Hexagon: Fix a nasty order-of-initialization bug.	2011-12-16 19:08:59 +00:00
HexagonTargetMachine.h	Hexagon: Fix a nasty order-of-initialization bug.	2011-12-16 19:08:59 +00:00
HexagonTargetObjectFile.cpp	…
HexagonTargetObjectFile.h	…
HexagonVarargsCallingConvention.h	…
LLVMBuild.txt	Add MCTargetDesc library to Hexagon target	2011-12-15 22:29:08 +00:00
Makefile	Add MCTargetDesc library to Hexagon target	2011-12-15 22:29:08 +00:00