diff options
Diffstat (limited to 'lib/Target/PIC16/PIC16ISelLowering.h')
| -rw-r--r-- | lib/Target/PIC16/PIC16ISelLowering.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/Target/PIC16/PIC16ISelLowering.h b/lib/Target/PIC16/PIC16ISelLowering.h index 286ed2411ef8..afdd4b436417 100644 --- a/lib/Target/PIC16/PIC16ISelLowering.h +++ b/lib/Target/PIC16/PIC16ISelLowering.h @@ -18,6 +18,7 @@ #include "PIC16.h" #include "PIC16Subtarget.h" #include "llvm/CodeGen/SelectionDAG.h" +#include "llvm/CodeGen/SelectionDAGISel.h" #include "llvm/Target/TargetLowering.h" #include <map> @@ -83,6 +84,7 @@ namespace llvm { virtual const char *getTargetNodeName(unsigned Opcode) const; /// getSetCCResultType - Return the ISD::SETCC ValueType virtual MVT::SimpleValueType getSetCCResultType(EVT ValType) const; + virtual MVT::SimpleValueType getCmpLibcallReturnType() const; SDValue LowerShift(SDValue Op, SelectionDAG &DAG); SDValue LowerMUL(SDValue Op, SelectionDAG &DAG); SDValue LowerADD(SDValue Op, SelectionDAG &DAG); @@ -216,7 +218,9 @@ namespace llvm { // This function checks if we need to put an operand of an operation on // stack and generate a load or not. - bool NeedToConvertToMemOp(SDValue Op, unsigned &MemOp); + // DAG parameter is required to access DAG information during + // analysis. + bool NeedToConvertToMemOp(SDValue Op, unsigned &MemOp, SelectionDAG &DAG); /// Subtarget - Keep a pointer to the PIC16Subtarget around so that we can /// make the right decision when generating code for different targets. @@ -239,6 +243,11 @@ namespace llvm { // Check if operation has a direct load operand. inline bool isDirectLoad(const SDValue Op); + public: + // Keep a pointer to SelectionDAGISel to access its public + // interface (It is required during legalization) + SelectionDAGISel *ISel; + private: // The frameindexes generated for spill/reload are stack based. // This maps maintain zero based indexes for these FIs. |