diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCISelLowering.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h index 04afe88..8afd7ef 100644 --- a/lib/Target/PowerPC/PPCISelLowering.h +++ b/lib/Target/PowerPC/PPCISelLowering.h @@ -166,14 +166,6 @@ namespace llvm { /// F8RC = MFFS - This moves the FPSCR (not modeled) into the register. MFFS, - /// LARX = This corresponds to PPC l{w|d}arx instrcution: load and - /// reserve indexed. This is used to implement atomic operations. - LARX, - - /// STCX = This corresponds to PPC stcx. instrcution: store conditional - /// indexed. This is used to implement atomic operations. - STCX, - /// TC_RETURN - A tail call return. /// operand #0 chain /// operand #1 callee (register or absolute) @@ -489,7 +481,8 @@ namespace llvm { EmitInstrWithCustomInserter(MachineInstr *MI, MachineBasicBlock *MBB) const override; MachineBasicBlock *EmitAtomicBinary(MachineInstr *MI, - MachineBasicBlock *MBB, bool is64Bit, + MachineBasicBlock *MBB, + unsigned AtomicSize, unsigned BinOpcode) const; MachineBasicBlock *EmitPartwordAtomicBinary(MachineInstr *MI, MachineBasicBlock *MBB, @@ -526,6 +519,21 @@ namespace llvm { std::vector<SDValue> &Ops, SelectionDAG &DAG) const override; + unsigned getInlineAsmMemConstraint( + const std::string &ConstraintCode) const override { + if (ConstraintCode == "es") + return InlineAsm::Constraint_es; + else if (ConstraintCode == "o") + return InlineAsm::Constraint_o; + else if (ConstraintCode == "Q") + return InlineAsm::Constraint_Q; + else if (ConstraintCode == "Z") + return InlineAsm::Constraint_Z; + else if (ConstraintCode == "Zy") + return InlineAsm::Constraint_Zy; + return TargetLowering::getInlineAsmMemConstraint(ConstraintCode); + } + /// isLegalAddressingMode - Return true if the addressing mode represented /// by AM is legal for this target, for a load/store of the specified type. bool isLegalAddressingMode(const AddrMode &AM, Type *Ty) const override; |