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Diffstat (limited to 'lib/Target/ARM/ARMISelLowering.h')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h index 3a90ca3..db6d8ba 100644 --- a/lib/Target/ARM/ARMISelLowering.h +++ b/lib/Target/ARM/ARMISelLowering.h @@ -166,6 +166,11 @@ namespace llvm { virtual MachineBasicBlock *EmitInstrWithCustomInserter(MachineInstr *MI, MachineBasicBlock *MBB) const; + /// allowsUnalignedMemoryAccesses - Returns true if the target allows + /// unaligned memory accesses. of the specified type. + /// FIXME: Add getOptimalMemOpType to implement memcpy with NEON? + virtual bool allowsUnalignedMemoryAccesses(EVT VT) const; + /// isLegalAddressingMode - Return true if the addressing mode represented /// by AM is legal for this target, for a load/store of the specified type. virtual bool isLegalAddressingMode(const AddrMode &AM, const Type *Ty)const; @@ -193,6 +198,8 @@ namespace llvm { APInt &KnownOne, const SelectionDAG &DAG, unsigned Depth) const; + + ConstraintType getConstraintType(const std::string &Constraint) const; std::pair<unsigned, const TargetRegisterClass*> getRegForInlineAsmConstraint(const std::string &Constraint, |