On X86, MEMBARRIER, MFENCE, SFENCE, LFENCE are not target memory intrinsics,

[oota-llvm.git] / include / llvm / CodeGen / SelectionDAG.h

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 1cd519148701cdd4073805267a951ea20360ff09..44059b5ce6a77cc290194fb9905ba31778950e0e 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -171,9 +171,6 @@ class SelectionDAG {
   /// DbgInfo - Tracks dbg_value information through SDISel.
   SDDbgInfo *DbgInfo;
 
-  /// VerifyNode - Sanity check the given node.  Aborts if it is invalid.
-  void VerifyNode(SDNode *N);
-
   /// setGraphColorHelper - Implementation of setSubgraphColor.
   /// Return whether we had to truncate the search.
   ///
@@ -348,13 +345,13 @@ public:
   SDValue getTargetConstantFP(const ConstantFP &Val, EVT VT) {
     return getConstantFP(Val, VT, true);
   }
-  SDValue getGlobalAddress(const GlobalValue *GV, EVT VT,
+  SDValue getGlobalAddress(const GlobalValue *GV, DebugLoc DL, EVT VT,
                            int64_t offset = 0, bool isTargetGA = false,
                            unsigned char TargetFlags = 0);
-  SDValue getTargetGlobalAddress(const GlobalValue *GV, EVT VT,
+  SDValue getTargetGlobalAddress(const GlobalValue *GV, DebugLoc DL, EVT VT,
                                  int64_t offset = 0,
                                  unsigned char TargetFlags = 0) {
-    return getGlobalAddress(GV, VT, offset, true, TargetFlags);
+    return getGlobalAddress(GV, DL, VT, offset, true, TargetFlags);
   }
   SDValue getFrameIndex(int FI, EVT VT, bool isTarget = false);
   SDValue getTargetFrameIndex(int FI, EVT VT) {
@@ -542,17 +539,17 @@ public:
 
   SDValue getMemcpy(SDValue Chain, DebugLoc dl, SDValue Dst, SDValue Src,
                     SDValue Size, unsigned Align, bool isVol, bool AlwaysInline,
-                    const Value *DstSV, uint64_t DstSVOff,
-                    const Value *SrcSV, uint64_t SrcSVOff);
+                    MachinePointerInfo DstPtrInfo,
+                    MachinePointerInfo SrcPtrInfo);
 
   SDValue getMemmove(SDValue Chain, DebugLoc dl, SDValue Dst, SDValue Src,
                      SDValue Size, unsigned Align, bool isVol,
-                     const Value *DstSV, uint64_t DstOSVff,
-                     const Value *SrcSV, uint64_t SrcSVOff);
+                     MachinePointerInfo DstPtrInfo,
+                     MachinePointerInfo SrcPtrInfo);
 
   SDValue getMemset(SDValue Chain, DebugLoc dl, SDValue Dst, SDValue Src,
                     SDValue Size, unsigned Align, bool isVol,
-                    const Value *DstSV, uint64_t DstSVOff);
+                    MachinePointerInfo DstPtrInfo);
 
   /// getSetCC - Helper function to make it easier to build SetCC's if you just
   /// have an ISD::CondCode instead of an SDValue.
@@ -582,13 +579,13 @@ public:
   /// getVAArg - VAArg produces a result and token chain, and takes a pointer
   /// and a source value as input.
   SDValue getVAArg(EVT VT, DebugLoc dl, SDValue Chain, SDValue Ptr,
-                   SDValue SV);
+                   SDValue SV, unsigned Align);
 
   /// getAtomic - Gets a node for an atomic op, produces result and chain and
   /// takes 3 operands
   SDValue getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT, SDValue Chain,
-                    SDValue Ptr, SDValue Cmp, SDValue Swp, const Value* PtrVal,
-                    unsigned Alignment=0);
+                    SDValue Ptr, SDValue Cmp, SDValue Swp,
+                    MachinePointerInfo PtrInfo, unsigned Alignment=0);
   SDValue getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT, SDValue Chain,
                     SDValue Ptr, SDValue Cmp, SDValue Swp,
                     MachineMemOperand *MMO);
@@ -609,13 +606,13 @@ public:
   SDValue getMemIntrinsicNode(unsigned Opcode, DebugLoc dl,
                               const EVT *VTs, unsigned NumVTs,
                               const SDValue *Ops, unsigned NumOps,
-                              EVT MemVT, const Value *srcValue, int SVOff,
+                              EVT MemVT, MachinePointerInfo PtrInfo,
                               unsigned Align = 0, bool Vol = false,
                               bool ReadMem = true, bool WriteMem = true);
 
   SDValue getMemIntrinsicNode(unsigned Opcode, DebugLoc dl, SDVTList VTList,
                               const SDValue *Ops, unsigned NumOps,
-                              EVT MemVT, const Value *srcValue, int SVOff,
+                              EVT MemVT, MachinePointerInfo PtrInfo,
                               unsigned Align = 0, bool Vol = false,
                               bool ReadMem = true, bool WriteMem = true);
 
@@ -630,33 +627,40 @@ public:
   /// determined by their operands, and they produce a value AND a token chain.
   ///
   SDValue getLoad(EVT VT, DebugLoc dl, SDValue Chain, SDValue Ptr,
-                  const Value *SV, int SVOffset, bool isVolatile,
-                  bool isNonTemporal, unsigned Alignment);
-  SDValue getExtLoad(ISD::LoadExtType ExtType, DebugLoc dl, EVT VT,
-                     SDValue Chain, SDValue Ptr, const Value *SV,
-                     int SVOffset, EVT MemVT, bool isVolatile,
-                     bool isNonTemporal, unsigned Alignment);
+                  MachinePointerInfo PtrInfo, bool isVolatile,
+                  bool isNonTemporal, unsigned Alignment,
+                  const MDNode *TBAAInfo = 0);
+  SDValue getExtLoad(ISD::LoadExtType ExtType, EVT VT, DebugLoc dl,
+                     SDValue Chain, SDValue Ptr, MachinePointerInfo PtrInfo,
+                     EVT MemVT, bool isVolatile,
+                     bool isNonTemporal, unsigned Alignment,
+                     const MDNode *TBAAInfo = 0);
   SDValue getIndexedLoad(SDValue OrigLoad, DebugLoc dl, SDValue Base,
-                           SDValue Offset, ISD::MemIndexedMode AM);
-  SDValue getLoad(ISD::MemIndexedMode AM, DebugLoc dl, ISD::LoadExtType ExtType,
-                  EVT VT, SDValue Chain, SDValue Ptr, SDValue Offset,
-                  const Value *SV, int SVOffset, EVT MemVT,
-                  bool isVolatile, bool isNonTemporal, unsigned Alignment);
-  SDValue getLoad(ISD::MemIndexedMode AM, DebugLoc dl, ISD::LoadExtType ExtType,
-                  EVT VT, SDValue Chain, SDValue Ptr, SDValue Offset,
+                         SDValue Offset, ISD::MemIndexedMode AM);
+  SDValue getLoad(ISD::MemIndexedMode AM, ISD::LoadExtType ExtType,
+                  EVT VT, DebugLoc dl,
+                  SDValue Chain, SDValue Ptr, SDValue Offset,
+                  MachinePointerInfo PtrInfo, EVT MemVT,
+                  bool isVolatile, bool isNonTemporal, unsigned Alignment,
+                  const MDNode *TBAAInfo = 0);
+  SDValue getLoad(ISD::MemIndexedMode AM, ISD::LoadExtType ExtType,
+                  EVT VT, DebugLoc dl,
+                  SDValue Chain, SDValue Ptr, SDValue Offset,
                   EVT MemVT, MachineMemOperand *MMO);
 
   /// getStore - Helper function to build ISD::STORE nodes.
   ///
   SDValue getStore(SDValue Chain, DebugLoc dl, SDValue Val, SDValue Ptr,
-                   const Value *SV, int SVOffset, bool isVolatile,
-                   bool isNonTemporal, unsigned Alignment);
+                   MachinePointerInfo PtrInfo, bool isVolatile,
+                   bool isNonTemporal, unsigned Alignment,
+                   const MDNode *TBAAInfo = 0);
   SDValue getStore(SDValue Chain, DebugLoc dl, SDValue Val, SDValue Ptr,
                    MachineMemOperand *MMO);
   SDValue getTruncStore(SDValue Chain, DebugLoc dl, SDValue Val, SDValue Ptr,
-                        const Value *SV, int SVOffset, EVT TVT,
+                        MachinePointerInfo PtrInfo, EVT TVT,
                         bool isNonTemporal, bool isVolatile,
-                        unsigned Alignment);
+                        unsigned Alignment,
+                        const MDNode *TBAAInfo = 0);
   SDValue getTruncStore(SDValue Chain, DebugLoc dl, SDValue Val, SDValue Ptr,
                         EVT TVT, MachineMemOperand *MMO);
   SDValue getIndexedStore(SDValue OrigStoe, DebugLoc dl, SDValue Base,
@@ -975,10 +979,6 @@ public:
   /// been verified as a debug information descriptor.
   bool isVerifiedDebugInfoDesc(SDValue Op) const;
 
-  /// getShuffleScalarElt - Returns the scalar element that will make up the ith
-  /// element of the result of the vector shuffle.
-  SDValue getShuffleScalarElt(const ShuffleVectorSDNode *N, unsigned Idx);
-
   /// UnrollVectorOp - Utility function used by legalize and lowering to
   /// "unroll" a vector operation by splitting out the scalars and operating
   /// on each element individually.  If the ResNE is 0, fully unroll the vector