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llvm-mirror/lib/Target/BPF
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Yonghong Song d771b3fb3e [BPF] turn on -mattr=+alu32 for cpu version v3 and later 
-mattr=+alu32 has shown good performance vs. without this attribute.
Based on discussion at
  https://lore.kernel.org/bpf/1ec37838-966f-ec0b-5223-ca9b6eb0860d@fb.com/T/#t
cpu version v3 should support -mattr=+alu32.
This patch enabled alu32 if cpu version is v3, either specified by user
or probed by the llvm.

Differential Revision: https://reviews.llvm.org/D69957
2019-11-07 22:08:46 -08:00
..
AsmParser [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
Disassembler
MCTargetDesc [Mips] Use appropriate private label prefix based on Mips ABI 2019-10-23 12:24:35 +02:00
TargetInfo
BPF.h bpf: fix wrong truncation elimination when there is back-edge/loop 2019-10-16 15:27:59 +00:00
BPF.td
BPFAbstractMemberAccess.cpp [BPF] fix a use after free bug 2019-11-04 22:20:23 -08:00
BPFAsmPrinter.cpp Second attempt to add iterator_range::empty() 2019-10-07 18:14:24 +00:00
BPFCallingConv.td
BPFCORE.h [BPF] Remove relocation for patchable externs 2019-10-10 15:33:09 +00:00
BPFFrameLowering.cpp
BPFFrameLowering.h [Alignment][NFC] Use Align for TargetFrameLowering/Subtarget 2019-10-17 07:49:39 +00:00
BPFInstrFormats.td
BPFInstrInfo.cpp Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM 2019-08-15 19:22:08 +00:00
BPFInstrInfo.h
BPFInstrInfo.td [BPF] fix indirect call assembly code 2019-10-21 03:22:03 +00:00
BPFISelDAGToDAG.cpp bpf: fix wrong truncation elimination when there is back-edge/loop 2019-10-16 15:27:59 +00:00
BPFISelLowering.cpp [Alignment][NFC] Remove unneeded llvm:: scoping on Align types 2019-09-27 12:54:21 +00:00
BPFISelLowering.h
BPFMCInstLower.cpp
BPFMCInstLower.h
BPFMIChecking.cpp Prune a LegacyDivergenceAnalysis and MachineLoopInfo include each 2019-10-19 01:31:09 +00:00
BPFMIPeephole.cpp Prune a LegacyDivergenceAnalysis and MachineLoopInfo include each 2019-10-19 01:31:09 +00:00
BPFMISimplifyPatchable.cpp [BPF] fix a CO-RE issue with -mattr=+alu32 2019-10-25 14:27:25 -07:00
BPFRegisterInfo.cpp Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM 2019-08-15 19:22:08 +00:00
BPFRegisterInfo.h
BPFRegisterInfo.td
BPFSelectionDAGInfo.cpp
BPFSelectionDAGInfo.h
BPFSubtarget.cpp [BPF] turn on -mattr=+alu32 for cpu version v3 and later 2019-11-07 22:08:46 -08:00
BPFSubtarget.h
BPFTargetMachine.cpp bpf: fix wrong truncation elimination when there is back-edge/loop 2019-10-16 15:27:59 +00:00
BPFTargetMachine.h
BTF.def
BTF.h [BPF] Remove relocation for patchable externs 2019-10-10 15:33:09 +00:00
BTFDebug.cpp [BPF] Remove relocation for patchable externs 2019-10-10 15:33:09 +00:00
BTFDebug.h [BPF] Remove relocation for patchable externs 2019-10-10 15:33:09 +00:00
CMakeLists.txt
LLVMBuild.txt