Add some comments explaining what MVT and EVT are, and how they differ.

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

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 860b4792570a4288e996faf10406fc778e451606..4dfc3c67285d6f3418cc8e84ae8de84724446d6b 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -631,27 +631,21 @@ public:
   ///
   SDValue getLoad(EVT VT, DebugLoc dl, SDValue Chain, SDValue Ptr,
                   MachinePointerInfo PtrInfo, bool isVolatile,
-                  bool isNonTemporal, unsigned Alignment);
+                  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);
-/*  SDValue getExtLoad(ISD::LoadExtType ExtType, EVT VT, DebugLoc dl,
-                     SDValue Chain, SDValue Ptr, const Value *SV,
-                     int SVOffset, EVT MemVT, bool isVolatile,
-                     bool isNonTemporal, unsigned Alignment);*/
+                     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, ISD::LoadExtType ExtType,
-                  EVT VT, DebugLoc dl,
-                  SDValue Chain, SDValue Ptr, SDValue Offset,
-                  const Value *SV, int SVOffset, EVT MemVT,
-                  bool isVolatile, bool isNonTemporal, unsigned Alignment);
   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);
+                  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,
@@ -661,20 +655,15 @@ public:
   ///
   SDValue getStore(SDValue Chain, DebugLoc dl, SDValue Val, SDValue Ptr,
                    MachinePointerInfo PtrInfo, bool isVolatile,
-                   bool isNonTemporal, unsigned Alignment);
-  SDValue getStore(SDValue Chain, DebugLoc dl, SDValue Val, SDValue Ptr,
-                   const Value *V, int SVOffset, bool isVolatile,
-                   bool isNonTemporal, unsigned Alignment);
+                   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,
                         MachinePointerInfo PtrInfo, EVT TVT,
                         bool isNonTemporal, bool isVolatile,
-                        unsigned Alignment);
-  SDValue getTruncStore(SDValue Chain, DebugLoc dl, SDValue Val, SDValue Ptr,
-                        const Value *SV, int SVOffset, 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,