diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.h b/llvm/lib/Target/ARM/ARMISelLowering.h index 7feb2c3ef7b..47bd4b2f1a4 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.h +++ b/llvm/lib/Target/ARM/ARMISelLowering.h @@ -80,6 +80,12 @@ namespace llvm { virtual MachineBasicBlock *InsertAtEndOfBasicBlock(MachineInstr *MI, MachineBasicBlock *MBB); + /// isLegalAddressExpression - Return true if the binary expression made up + /// of specified opcode, operands, and type can be folded into target + /// addressing mode for load / store of the given type. + virtual bool isLegalAddressExpression(unsigned Opc, Value *Op0, Value *Op1, + const Type *Ty) const; + /// isLegalAddressImmediate - Return true if the integer value can be used /// as the offset of the target addressing mode for load / store of the /// given type. |
