diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZISelLowering.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZISelLowering.h b/llvm/lib/Target/SystemZ/SystemZISelLowering.h index 5dcb19c0a35..6c9c404816f 100644 --- a/llvm/lib/Target/SystemZ/SystemZISelLowering.h +++ b/llvm/lib/Target/SystemZ/SystemZISelLowering.h @@ -86,14 +86,11 @@ enum NodeType : unsigned { // Count number of bits set in operand 0 per byte. POPCNT, - // Wrappers around the ISD opcodes of the same name. The output and - // first input operands are GR128s. The trailing numbers are the - // widths of the second operand in bits. - UMUL_LOHI64, - SDIVREM32, - SDIVREM64, - UDIVREM32, - UDIVREM64, + // Wrappers around the ISD opcodes of the same name. The output is GR128. + // Input operands may be GR64 or GR32, depending on the instruction. + UMUL_LOHI, + SDIVREM, + UDIVREM, // Use a series of MVCs to copy bytes from one memory location to another. // The operands are: @@ -562,7 +559,7 @@ private: unsigned StoreOpcode, unsigned STOCOpcode, bool Invert) const; MachineBasicBlock *emitExt128(MachineInstr &MI, MachineBasicBlock *MBB, - bool ClearEven, unsigned SubReg) const; + bool ClearEven) const; MachineBasicBlock *emitAtomicLoadBinary(MachineInstr &MI, MachineBasicBlock *BB, unsigned BinOpcode, unsigned BitSize, |
