Use StringMap instead of std::map<std::string, SDNode*>.

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

diff --git a/include/llvm/CodeGen/Passes.h b/include/llvm/CodeGen/Passes.h
index 4a3b5c84e71a61a38f98cd76c4f61a3611d852a6..dd677fa5b130a63ab85cbefe831f087ba5666140 100644 (file)
--- a/include/llvm/CodeGen/Passes.h
+++ b/include/llvm/CodeGen/Passes.h
@@ -38,12 +38,20 @@ namespace llvm {
   FunctionPass *createMachineFunctionPrinterPass(std::ostream *OS,
                                                  const std::string &Banner ="");
 
+  /// MachineLoopInfo pass - This pass is a loop analysis pass.
+  /// 
+  extern const PassInfo *const MachineLoopInfoID;
+
+  /// MachineDominators pass - This pass is a machine dominators analysis pass.
+  /// 
+  extern const PassInfo *const MachineDominatorsID;
+
   /// PHIElimination pass - This pass eliminates machine instruction PHI nodes
   /// by inserting copy instructions.  This destroys SSA information, but is the
   /// desired input for some register allocators.  This pass is "required" by
   /// these register allocator like this: AU.addRequiredID(PHIEliminationID);
   ///
-  extern const PassInfo *PHIEliminationID;
+  extern const PassInfo *const PHIEliminationID;
   
   /// StrongPHIElimination pass - This pass eliminates machine instruction PHI
   /// nodes by inserting copy instructions.  This destroys SSA information, but
@@ -51,17 +59,17 @@ namespace llvm {
   /// "required" by these register allocator like this:
   ///    AU.addRequiredID(PHIEliminationID);
   ///  This pass is still in development
-  extern const PassInfo *StrongPHIEliminationID;
+  extern const PassInfo *const StrongPHIEliminationID;
 
   /// SimpleRegisterCoalescing pass.  Aggressively coalesces every register
   /// copy it can.
   ///
-  extern const PassInfo *SimpleRegisterCoalescingID;
+  extern const PassInfo *const SimpleRegisterCoalescingID;
 
   /// TwoAddressInstruction pass - This pass reduces two-address instructions to
   /// use two operands. This destroys SSA information but it is desired by
   /// register allocators.
-  extern const PassInfo *TwoAddressInstructionPassID;
+  extern const PassInfo *const TwoAddressInstructionPassID;
 
   /// Creates a register allocator as the user specified on the command line.
   ///
@@ -121,6 +129,10 @@ namespace llvm {
   /// IfConverter Pass - This pass performs machine code if conversion.
   FunctionPass *createIfConverterPass();
 
+  /// LoopAligner Pass - This pass aligns loop headers to target specific
+  /// alignment boundary.
+  FunctionPass *createLoopAlignerPass();
+
   /// DebugLabelFoldingPass - This pass prunes out redundant debug labels.  This
   /// allows a debug emitter to determine if the range of two labels is empty,
   /// by seeing if the labels map to the same reduced label.
@@ -157,6 +169,13 @@ namespace llvm {
   /// 
   FunctionPass *createMachineLICMPass();
 
+  /// createMachineSinkingPass - This pass performs sinking on machine
+  /// instructions.
+  FunctionPass *createMachineSinkingPass();
+
+  /// createStackSlotColoringPass - This pass performs stack slot coloring.
+  FunctionPass *createStackSlotColoringPass();
+  
 } // End llvm namespace
 
 #endif