X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FCodeGen%2FPasses.h;h=dd677fa5b130a63ab85cbefe831f087ba5666140;hb=4b84086e89d86fb16f562166d9fea8df37db6be7;hp=5e93525ab479b104dd173488c4edae7360e8378c;hpb=0bda0e8895285c3a03c8859e11f2fff69861fd9d;p=oota-llvm.git

diff --git a/include/llvm/CodeGen/Passes.h b/include/llvm/CodeGen/Passes.h
index 5e93525ab47..dd677fa5b13 100644
--- a/include/llvm/CodeGen/Passes.h
+++ b/include/llvm/CodeGen/Passes.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -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.
@@ -135,6 +147,35 @@ namespace llvm {
   /// for the Sparc.
   FunctionPass *getRegisterAllocator(TargetMachine &T);
 
+  /// IntrinsicLowering Pass - Performs target-independent LLVM IR
+  /// transformations for highly portable collectors.
+  FunctionPass *createGCLoweringPass();
+  
+  /// MachineCodeAnalysis Pass - Target-independent pass to mark safe points in
+  /// machine code. Must be added very late during code generation, just prior
+  /// to output, and importantly after all CFG transformations (such as branch
+  /// folding).
+  FunctionPass *createGCMachineCodeAnalysisPass();
+  
+  /// Deleter Pass - Releases collector metadata.
+  /// 
+  FunctionPass *createCollectorMetadataDeleter();
+  
+  /// Creates a pass to print collector metadata.
+  /// 
+  FunctionPass *createCollectorMetadataPrinter(std::ostream &OS);
+  
+  /// createMachineLICMPass - This pass performs LICM on machine instructions.
+  /// 
+  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