Fixed/added namespace ending comments using clang-tidy. NFC

[oota-llvm.git] / lib / Target / NVPTX / NVPTXISelLowering.h

diff --git a/lib/Target/NVPTX/NVPTXISelLowering.h b/lib/Target/NVPTX/NVPTXISelLowering.h
index f4f2358c16d05352cd12df3118e2c997b76325b6..276851f872eabc7b47f566f32cf0f9baa1718d5d 100644 (file)
--- a/lib/Target/NVPTX/NVPTXISelLowering.h
+++ b/lib/Target/NVPTX/NVPTXISelLowering.h
@@ -21,7 +21,7 @@
 
 namespace llvm {
 namespace NVPTXISD {
-enum NodeType {
+enum NodeType : unsigned {
   // Start the numbering from where ISD NodeType finishes.
   FIRST_NUMBER = ISD::BUILTIN_OP_END,
   Wrapper,
@@ -427,7 +427,7 @@ enum NodeType {
   Suld3DV4I16Zero,
   Suld3DV4I32Zero
 };
-}
+} // namespace NVPTXISD
 
 class NVPTXSubtarget;
 
@@ -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;
@@ -455,7 +456,8 @@ public:
   /// Used to guide target specific optimizations, like loop strength
   /// reduction (LoopStrengthReduce.cpp) and memory optimization for
   /// address mode (CodeGenPrepare.cpp)
-  bool isLegalAddressingMode(const AddrMode &AM, Type *Ty) const override;
+  bool isLegalAddressingMode(const AddrMode &AM, Type *Ty,
+                             unsigned AS) const override;
 
   /// getFunctionAlignment - Return the Log2 alignment of this function.
   unsigned getFunctionAlignment(const Function *F) const;
@@ -469,7 +471,8 @@ 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(
@@ -505,12 +508,12 @@ public:
 
   bool allowFMA(MachineFunction &MF, CodeGenOpt::Level OptLevel) const;
 
-  virtual bool isFMAFasterThanFMulAndFAdd(EVT) const {
-    return true;
-  }
+  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;
@@ -529,6 +532,8 @@ 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;