diff options
Diffstat (limited to 'lib/Target/NVPTX/NVPTXISelLowering.h')
| -rw-r--r-- | lib/Target/NVPTX/NVPTXISelLowering.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/Target/NVPTX/NVPTXISelLowering.h b/lib/Target/NVPTX/NVPTXISelLowering.h index d66d81a..1b4da2c 100644 --- a/lib/Target/NVPTX/NVPTXISelLowering.h +++ b/lib/Target/NVPTX/NVPTXISelLowering.h @@ -436,7 +436,8 @@ class NVPTXSubtarget; //===--------------------------------------------------------------------===// class NVPTXTargetLowering : public TargetLowering { public: - explicit NVPTXTargetLowering(const NVPTXTargetMachine &TM); + explicit NVPTXTargetLowering(const NVPTXTargetMachine &TM, + const NVPTXSubtarget &STI); SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const override; SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG) const; @@ -469,7 +470,8 @@ public: ConstraintType getConstraintType(const std::string &Constraint) const override; std::pair<unsigned, const TargetRegisterClass *> - getRegForInlineAsmConstraint(const std::string &Constraint, + getRegForInlineAsmConstraint(const TargetRegisterInfo *TRI, + const std::string &Constraint, MVT VT) const override; SDValue LowerFormalArguments( @@ -507,8 +509,10 @@ public: bool isFMAFasterThanFMulAndFAdd(EVT) const override { return true; } + bool enableAggressiveFMAFusion(EVT VT) const override { return true; } + private: - const NVPTXSubtarget &nvptxSubtarget; // cache the subtarget here + const NVPTXSubtarget &STI; // cache the subtarget here SDValue getExtSymb(SelectionDAG &DAG, const char *name, int idx, EVT = MVT::i32) const; @@ -527,6 +531,8 @@ private: SDValue LowerShiftRightParts(SDValue Op, SelectionDAG &DAG) const; SDValue LowerShiftLeftParts(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerSelect(SDValue Op, SelectionDAG &DAG) const; + void ReplaceNodeResults(SDNode *N, SmallVectorImpl<SDValue> &Results, SelectionDAG &DAG) const override; SDValue PerformDAGCombine(SDNode *N, DAGCombinerInfo &DCI) const override; |