diff options
Diffstat (limited to 'llvm/lib/Target/AVR/AVRISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/AVR/AVRISelLowering.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/AVR/AVRISelLowering.h b/llvm/lib/Target/AVR/AVRISelLowering.h index 3ae036b66bcb..116417b61566 100644 --- a/llvm/lib/Target/AVR/AVRISelLowering.h +++ b/llvm/lib/Target/AVR/AVRISelLowering.h @@ -38,12 +38,15 @@ enum NodeType { LSL, ///< Logical shift left. LSLBN, ///< Byte logical shift left N bits. LSLWN, ///< Word logical shift left N bits. + LSLHI, ///< Higher 8-bit of word logical shift left. LSR, ///< Logical shift right. LSRBN, ///< Byte logical shift right N bits. LSRWN, ///< Word logical shift right N bits. + LSRLO, ///< Lower 8-bit of word logical shift right. ASR, ///< Arithmetic shift right. ASRBN, ///< Byte arithmetic shift right N bits. ASRWN, ///< Word arithmetic shift right N bits. + ASRLO, ///< Lower 8-bit of word arithmetic shift right. ROR, ///< Bit rotate right. ROL, ///< Bit rotate left. LSLLOOP, ///< A loop of single logical shift left instructions. @@ -184,6 +187,8 @@ protected: private: MachineBasicBlock *insertShift(MachineInstr &MI, MachineBasicBlock *BB) const; MachineBasicBlock *insertMul(MachineInstr &MI, MachineBasicBlock *BB) const; + MachineBasicBlock *insertCopyR1(MachineInstr &MI, + MachineBasicBlock *BB) const; }; } // end namespace llvm |