maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/lib/Target/AVR
History
Dylan McKay 8f46486c65 [AVR] Remove the earlyclobber flag from LDDWRdYQ 
Before I started maintaining the AVR backend, this instruction
never originally used to have an earlyclobber flag.

Some time afterwards (years ago), I must've added it back in, not realising that it
was left out for a reason.

This pseudo instrction exists solely to work around a long standing bug
in the register allocator.

Before this commit, the LDDWRdYQ pseudo was not actually working around
any bug. With the earlyclobber flag removed again, the LDDWRdYQ pseudo
now correctly works around PR13375 again.

llvm-svn: 326774
 		2018-03-06 11:20:25 +00:00
..
AsmParser Revert and accidentally committed revert commit 2017-12-09 08:01:28 +00:00
Disassembler Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
InstPrinter [AVR] Rename 'ZREGS' to 'ZREG' 2017-07-11 04:53:43 +00:00
MCTargetDesc Fix build of WebAssembly and AVR backends after r321692 2018-01-03 09:30:39 +00:00
TargetInfo Add backend name to AVR Target to enable runtime info to be fed back into TableGen 2017-11-23 04:11:11 +00:00
AVR.h [AVR] Remove the instrumentation pass 2017-07-23 23:39:11 +00:00
AVR.td
…
AVRAsmPrinter.cpp Fix a bunch more layering of CodeGen headers that are in Target 2017-11-17 01:07:10 +00:00
AVRCallingConv.td
…
AVRDevices.td [AVR] Rename 'AVRTiny' to 'Tiny' 2017-07-11 04:45:15 +00:00
AVRExpandPseudoInsts.cpp Fix a bunch more layering of CodeGen headers that are in Target 2017-11-17 01:07:10 +00:00
AVRFrameLowering.cpp MachineFunction: Return reference from getFunction(); NFC 2017-12-15 22:22:58 +00:00
AVRFrameLowering.h Move TargetFrameLowering.h to CodeGen where it's implemented 2017-11-03 22:32:11 +00:00
AVRISelDAGToDAG.cpp [SelectionDAGISel] Add a debug print before call to Select. Adjust where blank lines are printed during isel process to make things more sensibly grouped. 2018-01-26 19:34:20 +00:00
AVRISelLowering.cpp [AVR] Fix a lowering bug in AVRISelLowering.cpp 2018-02-19 08:28:38 +00:00
AVRISelLowering.h Fix a bunch more layering of CodeGen headers that are in Target 2017-11-17 01:07:10 +00:00
AVRInstrFormats.td
…
AVRInstrInfo.cpp [AVR] Insert JMP for long branches 2017-10-04 09:51:28 +00:00
AVRInstrInfo.h Target/TargetInstrInfo.h -> CodeGen/TargetInstrInfo.h to match layering 2017-11-08 01:01:31 +00:00
AVRInstrInfo.td [AVR] Remove the earlyclobber flag from LDDWRdYQ 2018-03-06 11:20:25 +00:00
AVRMCInstLower.cpp [AVR] Fix indirect calls to function pointers 2017-07-13 08:09:36 +00:00
AVRMCInstLower.h
…
AVRMachineFunctionInfo.h
…
AVRRegisterInfo.cpp MachineFunction: Return reference from getFunction(); NFC 2017-12-15 22:22:58 +00:00
AVRRegisterInfo.h Fix a bunch more layering of CodeGen headers that are in Target 2017-11-17 01:07:10 +00:00
AVRRegisterInfo.td [AVR] Remove a few very old TODOs that don't have enough context to understand 2017-07-11 05:14:40 +00:00
AVRRelaxMemOperations.cpp Fix a bunch more layering of CodeGen headers that are in Target 2017-11-17 01:07:10 +00:00
AVRSelectionDAGInfo.h
…
AVRSubtarget.cpp Move Object format code to lib/BinaryFormat. 2017-06-07 03:48:56 +00:00
AVRSubtarget.h Fix a bunch more layering of CodeGen headers that are in Target 2017-11-17 01:07:10 +00:00
AVRTargetMachine.cpp [AVR] Set the program address space in the data layout 2018-02-19 10:40:59 +00:00
AVRTargetMachine.h Revert "TargetMachine: Merge TargetMachine and LLVMTargetMachine" 2017-10-12 22:57:28 +00:00
AVRTargetObjectFile.cpp Move Object format code to lib/BinaryFormat. 2017-06-07 03:48:56 +00:00
AVRTargetObjectFile.h
…
CMakeLists.txt [AVR] Remove the instrumentation pass 2017-07-23 23:39:11 +00:00
LLVMBuild.txt
…
README.md
…
TODO.md
…

README.md

AVR backend

This experimental backend is for the 8-bit Atmel AVR microcontroller.

Useful links