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llvm-mirror/lib/Target/RISCV
Alex Bradbury 446ce455bc [RISCV] Add codegen support for atomic load/stores with RV32A
Fences are inserted according to table A.6 in the current draft of version 2.3
of the RISC-V Instruction Set Manual, which incorporates the memory model
changes and definitions contributed by the RISC-V Memory Consistency Model
task group.

Instruction selection failures will now occur for 8/16/32-bit atomicrmw and 
cmpxchg operations when targeting RV32IA until lowering for these operations 
is added in a follow-on patch.

Differential Revision: https://reviews.llvm.org/D47589

llvm-svn: 334591
2018-06-13 12:04:51 +00:00
..
AsmParser [RISCV] AsmParser support for the li pseudo instruction 2018-06-07 15:35:47 +00:00
Disassembler Rename DEBUG macro to LLVM_DEBUG. 2018-05-14 12:53:11 +00:00
InstPrinter [RISCV] Tablegen-driven Instruction Compression. 2018-04-06 21:07:05 +00:00
MCTargetDesc Fix compilation of WebAssembly and RISCV after r334078 2018-06-06 10:57:50 +00:00
TargetInfo
CMakeLists.txt [RISCV] Tablegen-driven Instruction Compression. 2018-04-06 21:07:05 +00:00
LLVMBuild.txt
RISCV.h
RISCV.td [RISCV] Define FeatureRelax and shouldForceRelocation for RISCV linker relaxation 2018-05-15 01:28:50 +00:00
RISCVAsmPrinter.cpp Revert "[RISCV] implement li pseudo instruction" 2018-04-18 19:02:31 +00:00
RISCVCallingConv.td
RISCVFrameLowering.cpp [RISCV] Preserve stack space for outgoing arguments when the function contain variable size objects 2018-03-20 01:39:17 +00:00
RISCVFrameLowering.h [RISCV] Preserve stack space for outgoing arguments when the function contain variable size objects 2018-03-20 01:39:17 +00:00
RISCVInstrFormats.td [RISCV] AsmParser support for the li pseudo instruction 2018-06-07 15:35:47 +00:00
RISCVInstrFormatsC.td
RISCVInstrInfo.cpp [RISCV] Lower the tail pseudoinstruction 2018-05-23 22:44:08 +00:00
RISCVInstrInfo.h [RISCV] Implement isLoadFromStackSlot and isStoreToStackSlot 2018-04-26 15:34:27 +00:00
RISCVInstrInfo.td [RISCV] Add codegen support for atomic load/stores with RV32A 2018-06-13 12:04:51 +00:00
RISCVInstrInfoA.td [RISCV] Add codegen support for atomic load/stores with RV32A 2018-06-13 12:04:51 +00:00
RISCVInstrInfoC.td [RISCV] Add c.mv rs1, rs2 pattern for addi rs1, rs2, 0 2018-04-12 19:22:40 +00:00
RISCVInstrInfoD.td [RISCV] Codegen support for RV32D floating point comparison operations 2018-04-12 05:50:06 +00:00
RISCVInstrInfoF.td [RISCV] Codegen support for RV32F floating point comparison operations 2018-03-21 15:11:02 +00:00
RISCVInstrInfoM.td [RISCV] Codegen support for the standard RV32M instruction set extension 2018-01-18 12:36:38 +00:00
RISCVISelDAGToDAG.cpp [RISCV] Add peepholes for Global Address lowering patterns 2018-05-29 19:34:54 +00:00
RISCVISelLowering.cpp [RISCV] Add codegen support for atomic load/stores with RV32A 2018-06-13 12:04:51 +00:00
RISCVISelLowering.h [RISCV] Add codegen support for atomic load/stores with RV32A 2018-06-13 12:04:51 +00:00
RISCVMachineFunctionInfo.h [RISCV] Codegen support for RV32D floating point load/store, fadd.d, calling conv 2018-04-12 05:34:25 +00:00
RISCVMCInstLower.cpp [RISCV] Add codegen for RV32F floating point load/store 2018-03-20 13:26:12 +00:00
RISCVRegisterInfo.cpp [RISCV] Set isReMaterializable on ADDI and LUI instructions 2018-05-17 15:51:37 +00:00
RISCVRegisterInfo.h [RISCV] Set isReMaterializable on ADDI and LUI instructions 2018-05-17 15:51:37 +00:00
RISCVRegisterInfo.td [RISCV] Lower the tail pseudoinstruction 2018-05-23 22:44:08 +00:00
RISCVSubtarget.cpp
RISCVSubtarget.h [RISCV] Define FeatureRelax and shouldForceRelocation for RISCV linker relaxation 2018-05-15 01:28:50 +00:00
RISCVTargetMachine.cpp [RISCV] Codegen support for atomic operations on RV32I 2018-06-13 11:58:46 +00:00
RISCVTargetMachine.h
RISCVTargetObjectFile.cpp [RISCV] Use init_array instead of ctors for RISCV target, by default 2018-03-24 18:37:19 +00:00
RISCVTargetObjectFile.h [RISCV] Use init_array instead of ctors for RISCV target, by default 2018-03-24 18:37:19 +00:00