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-rw-r--r--lib/Target/R600/SIISelLowering.h20
1 files changed, 8 insertions, 12 deletions
diff --git a/lib/Target/R600/SIISelLowering.h b/lib/Target/R600/SIISelLowering.h
index 7bf406e..92f5847 100644
--- a/lib/Target/R600/SIISelLowering.h
+++ b/lib/Target/R600/SIISelLowering.h
@@ -42,27 +42,22 @@ class SITargetLowering : public AMDGPUTargetLowering {
SDValue LowerTrig(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerBRCOND(SDValue Op, SelectionDAG &DAG) const;
- bool foldImm(SDValue &Operand, int32_t &Immediate,
- bool &ScalarSlotUsed) const;
- const TargetRegisterClass *getRegClassForNode(SelectionDAG &DAG,
- const SDValue &Op) const;
- bool fitsRegClass(SelectionDAG &DAG, const SDValue &Op,
- unsigned RegClass) const;
-
- SDNode *legalizeOperands(MachineSDNode *N, SelectionDAG &DAG) const;
void adjustWritemask(MachineSDNode *&N, SelectionDAG &DAG) const;
- MachineSDNode *AdjustRegClass(MachineSDNode *N, SelectionDAG &DAG) const;
- static SDValue performUCharToFloatCombine(SDNode *N,
- DAGCombinerInfo &DCI);
+ SDValue performUCharToFloatCombine(SDNode *N,
+ DAGCombinerInfo &DCI) const;
SDValue performSHLPtrCombine(SDNode *N,
unsigned AS,
DAGCombinerInfo &DCI) const;
+ SDValue performAndCombine(SDNode *N, DAGCombinerInfo &DCI) const;
+ SDValue performOrCombine(SDNode *N, DAGCombinerInfo &DCI) const;
+ SDValue performClassCombine(SDNode *N, DAGCombinerInfo &DCI) const;
SDValue performMin3Max3Combine(SDNode *N, DAGCombinerInfo &DCI) const;
+ SDValue performSetCCCombine(SDNode *N, DAGCombinerInfo &DCI) const;
public:
- SITargetLowering(TargetMachine &tm);
+ SITargetLowering(TargetMachine &tm, const AMDGPUSubtarget &STI);
bool isShuffleMaskLegal(const SmallVectorImpl<int> &/*Mask*/,
EVT /*VT*/) const override;
@@ -94,6 +89,7 @@ public:
MachineBasicBlock * EmitInstrWithCustomInserter(MachineInstr * MI,
MachineBasicBlock * BB) const override;
+ bool enableAggressiveFMAFusion(EVT VT) const override;
EVT getSetCCResultType(LLVMContext &Context, EVT VT) const override;
MVT getScalarShiftAmountTy(EVT VT) const override;
bool isFMAFasterThanFMulAndFAdd(EVT VT) const override;