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llvm-6502/lib/Target/MBlaze
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Jakob Stoklund Olesen 2a9d1ca9c2 Remove custom allocation order boilerplate that is no longer needed. 
The register allocators automatically filter out reserved registers and
place the callee saved registers last in the allocation order, so custom
methods are no longer necessary just for that.

Some targets still use custom allocation orders:

ARM/Thumb: The high registers are removed from GPR in thumb mode. The
NEON allocation orders prefer to use non-VFP2 registers first.

X86: The GR8 classes omit AH-DH in x86-64 mode to avoid REX trouble.

SystemZ: Some of the allocation orders are omitting R12 aliases without
explanation. I don't understand this target well enough to fix that. It
looks like all the boilerplate could be removed by reserving the right
registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132781 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-09 16:56:59 +00:00
..
AsmParser MC/AsmParser: Add support for allowing the conversion process to fail (via 2011-02-04 17:12:23 +00:00
Disassembler Don't crash on invalid instructions when disassembling MBlaze code. 2011-04-11 21:35:21 +00:00
InstPrinter We need to pass the TargetMachine object to the InstPrinter if we are printing 2011-03-21 04:13:46 +00:00
TargetInfo
CMakeLists.txt Use explicit add_subdirectory's for LLVM target sublibraries instead 2011-02-20 02:55:27 +00:00
Makefile Reworking the stack layout generated by the MBlaze backend. 2010-12-09 03:42:04 +00:00
MBlaze.h
MBlaze.td Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeAsmBackend.cpp ADT/Triple: Move a variety of clients to using isOSDarwin() and isOSWindows() 2011-04-19 21:14:45 +00:00
MBlazeAsmPrinter.cpp We need to pass the TargetMachine object to the InstPrinter if we are printing 2011-03-21 04:13:46 +00:00
MBlazeCallingConv.td Reworking the stack layout generated by the MBlaze backend. 2010-12-09 03:42:04 +00:00
MBlazeDelaySlotFiller.cpp Fix an error in the MBlaze delay slot filler. 2011-04-11 22:45:02 +00:00
MBlazeELFWriterInfo.cpp Implement ELF object file writing support for the MBlaze backend. Its not perfect yet, but it works for many tests. 2010-11-21 22:06:28 +00:00
MBlazeELFWriterInfo.h Implement ELF object file writing support for the MBlaze backend. Its not perfect yet, but it works for many tests. 2010-11-21 22:06:28 +00:00
MBlazeFrameLowering.cpp Teach frame lowering to ignore debug values after the terminators. 2011-01-13 21:28:52 +00:00
MBlazeFrameLowering.h Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there. 2011-01-10 12:39:04 +00:00
MBlazeInstrFormats.td Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeInstrFPU.td Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeInstrFSL.td Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeInstrInfo.cpp Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeInstrInfo.h Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeInstrInfo.td Add missing mayLoad / mayStore flags to instruction definitions without patterns, 2011-05-18 23:03:10 +00:00
MBlazeIntrinsicInfo.cpp
MBlazeIntrinsicInfo.h
MBlazeIntrinsics.td
MBlazeISelDAGToDAG.cpp rename MVT::Flag to MVT::Glue. "Flag" is a terrible name for 2010-12-21 02:38:05 +00:00
MBlazeISelLowering.cpp Add a parameter to CCState so that it can access the MachineFunction. 2011-06-08 23:55:35 +00:00
MBlazeISelLowering.h Make the logic for determining function alignment more explicit. No functionality change. 2011-05-06 20:34:06 +00:00
MBlazeMachineFunction.h Commit 122778 broke DWARF debug output when using the MBlaze backend. Fixed by overriding TargetFrameInfo::getFrameIndexOffset to take into account the new frame index information. 2011-01-05 17:34:20 +00:00
MBlazeMCAsmInfo.cpp 1. Fixing error where basic block labels were not being printed out when they need to be for the MBlaze backend because AsmPrinter::isBlockOnlyReachableByFallthrough does not take into account delay slots. 2010-11-24 15:39:32 +00:00
MBlazeMCAsmInfo.h
MBlazeMCCodeEmitter.cpp MC: Move target specific fixup info descriptors to TargetAsmBackend instead of 2010-12-16 03:20:06 +00:00
MBlazeMCInstLower.cpp 1. Fixing error where basic block labels were not being printed out when they need to be for the MBlaze backend because AsmPrinter::isBlockOnlyReachableByFallthrough does not take into account delay slots. 2010-11-24 15:39:32 +00:00
MBlazeMCInstLower.h
MBlazeRegisterInfo.cpp Use the dwarf->llvm mapping to print register names in the cfi 2011-05-30 20:20:15 +00:00
MBlazeRegisterInfo.h Use the dwarf->llvm mapping to print register names in the cfi 2011-05-30 20:20:15 +00:00
MBlazeRegisterInfo.td Remove custom allocation order boilerplate that is no longer needed. 2011-06-09 16:56:59 +00:00
MBlazeRelocations.h
MBlazeSchedule3.td Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
MBlazeSchedule5.td Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeSchedule.td Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeSelectionDAGInfo.cpp
MBlazeSelectionDAGInfo.h
MBlazeSubtarget.cpp Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeSubtarget.h Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeTargetMachine.cpp ADT/Triple: Move a variety of clients to using isOSDarwin() and isOSWindows() 2011-04-19 21:14:45 +00:00
MBlazeTargetMachine.h Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
MBlazeTargetObjectFile.cpp Remove more duplicated code. 2011-01-23 04:43:11 +00:00
MBlazeTargetObjectFile.h
TODO Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00