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715d98d657
llvm-6502/lib/Target/AArch64
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Joey Gouly 715d98d657 Add an instruction deprecation feature to TableGen. 
The 'Deprecated' class allows you to specify a SubtargetFeature that the
instruction is deprecated on.

The 'ComplexDeprecationPredicate' class allows you to define a custom
predicate that is called to check for deprecation.
For example:
  ComplexDeprecationPredicate<"MCR">

would mean you would have to define the following function:
  bool getMCRDeprecationInfo(MCInst &MI, MCSubtargetInfo &STI,
                             std::string &Info)

Which returns 'false' for not deprecated, and 'true' for deprecated
and store the warning message in 'Info'.

The MCTargetAsmParser constructor was chaned to take an extra argument of
the MCInstrInfo class, so out-of-tree targets will need to be changed.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190598 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-12 10:28:05 +00:00
..
AsmParser Add an instruction deprecation feature to TableGen. 2013-09-12 10:28:05 +00:00
Disassembler Inplement aarch64 neon instructions in AdvSIMD(shift). About 24 shift instructions: 2013-09-04 09:28:24 +00:00
InstPrinter AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
MCTargetDesc Generate compact unwind encoding from CFI directives. 2013-09-09 02:37:14 +00:00
TargetInfo AArch64: clarify -help message 2013-05-28 21:09:39 +00:00
Utils AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64.h AArch64: add branch fixup pass. 2013-02-15 14:32:20 +00:00
AArch64.td AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
AArch64AsmPrinter.cpp Remove address spaces from MC. 2013-07-02 15:49:13 +00:00
AArch64AsmPrinter.h DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
AArch64BranchFixupPass.cpp Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros. 2013-05-24 22:23:49 +00:00
AArch64CallingConv.td AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64FrameLowering.cpp Add const qualifier to some static arrays. 2013-07-15 07:02:45 +00:00
AArch64FrameLowering.h Add const qualifier to some static arrays. 2013-07-15 07:02:45 +00:00
AArch64InstrFormats.td Implement aarch64 neon instruction set AdvSIMD (3V Diff), covering the following 26 instructions, 2013-09-09 02:20:27 +00:00
AArch64InstrInfo.cpp DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
AArch64InstrInfo.h DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
AArch64InstrInfo.td AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64InstrNEON.td Implement aarch64 neon instruction set AdvSIMD (3V Diff), covering the following 26 instructions, 2013-09-09 02:20:27 +00:00
AArch64ISelDAGToDAG.cpp AArch64: fix even more JIT failures 2013-07-25 16:03:54 +00:00
AArch64ISelLowering.cpp Inplement aarch64 neon instructions in AdvSIMD(shift). About 24 shift instructions: 2013-09-04 09:28:24 +00:00
AArch64ISelLowering.h Inplement aarch64 neon instructions in AdvSIMD(shift). About 24 shift instructions: 2013-09-04 09:28:24 +00:00
AArch64MachineFunctionInfo.cpp AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
AArch64MachineFunctionInfo.h AArch64: remove ConstantIsland pass & put literals in separate section. 2013-02-15 09:33:43 +00:00
AArch64MCInstLower.cpp AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64RegisterInfo.cpp Don't cache the instruction info and register info objects. 2013-06-07 05:00:11 +00:00
AArch64RegisterInfo.h Don't cache the instruction info and register info objects. 2013-06-07 05:00:11 +00:00
AArch64RegisterInfo.td AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp
AArch64SelectionDAGInfo.h Fix formatting in AArch64 backend. 2013-02-05 13:24:56 +00:00
AArch64Subtarget.cpp AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64Subtarget.h Clean up some usage of Triple. The base class has methods for determining if the target is iOS and Linux. 2013-08-29 20:23:14 +00:00
AArch64TargetMachine.cpp Remove the MachineMove class. 2013-05-13 01:16:13 +00:00
AArch64TargetMachine.h
AArch64TargetObjectFile.cpp AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
AArch64TargetObjectFile.h AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
CMakeLists.txt Target/*/CMakeLists.txt: Add the dependency to CommonTableGen explicitly for each corresponding CodeGen. 2013-08-06 06:38:37 +00:00
LLVMBuild.txt Build system changes to enable MCJIT on AArch64 2013-05-04 20:13:52 +00:00
Makefile Remove cyclic dependency in AArch64 libraries 2013-02-05 13:24:47 +00:00
README.txt

README.txt 

This file will contain changes that need to be made before AArch64 can become an
officially supported target. Currently a placeholder.