Reference RegionPass to stop it being eliminated.

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

diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index ce8785857e97d76a0cab9f07ade73c5c09c25ca7..e2de7582c6c2955f1a913ca2e264c79c665b1551 100644 (file)
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -37,6 +37,7 @@ class MCContext;
 class Pass;
 class TargetMachine;
 class TargetRegisterClass;
+struct MachinePointerInfo;
 
 template <>
 struct ilist_traits<MachineBasicBlock>
@@ -266,7 +267,7 @@ public:
 
   /// verify - Run the current MachineFunction through the machine code
   /// verifier, useful for debugger use.
-  void verify(Pass *p=NULL, bool allowDoubleDefs=false) const;
+  void verify(Pass *p=NULL) const;
 
   // Provide accessors for the MachineBasicBlock list...
   typedef BasicBlockListType::iterator iterator;
@@ -368,10 +369,11 @@ public:
   /// getMachineMemOperand - Allocate a new MachineMemOperand.
   /// MachineMemOperands are owned by the MachineFunction and need not be
   /// explicitly deallocated.
-  MachineMemOperand *getMachineMemOperand(const Value *v, unsigned f,
-                                          int64_t o, uint64_t s,
-                                          unsigned base_alignment);
-
+  MachineMemOperand *getMachineMemOperand(MachinePointerInfo PtrInfo,
+                                          unsigned f, uint64_t s,
+                                          unsigned base_alignment,
+                                          const MDNode *TBAAInfo = 0);
+  
   /// getMachineMemOperand - Allocate a new MachineMemOperand by copying
   /// an existing one, adjusting by an offset and using the given size.
   /// MachineMemOperands are owned by the MachineFunction and need not be
@@ -402,10 +404,10 @@ public:
   //
   
   /// getJTISymbol - Return the MCSymbol for the specified non-empty jump table.
-  /// If PassToLinker is specified, an 'l' label is returned, otherwise a normal
-  /// 'L' label is returned.
-  MCSymbol *getJTISymbol(unsigned JTI, MCContext &Ctx,
-                         bool PassToLinker = false) const;
+  /// If isLinkerPrivate is specified, an 'l' label is returned, otherwise a
+  /// normal 'L' label is returned.
+  MCSymbol *getJTISymbol(unsigned JTI, MCContext &Ctx, 
+                         bool isLinkerPrivate = false) const;
 };
 
 //===--------------------------------------------------------------------===//