Use instruction itinerary to determine what instructions are 'cheap'.

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

diff --git a/include/llvm/Analysis/Passes.h b/include/llvm/Analysis/Passes.h
index 66ab3ea5caf1f362676e4c5a60443b6348797efb..64bd290dd6ab02bf4c51b34f6e628a779e375f4b 100644 (file)
--- a/include/llvm/Analysis/Passes.h
+++ b/include/llvm/Analysis/Passes.h
@@ -59,7 +59,7 @@ namespace llvm {
 
   //===--------------------------------------------------------------------===//
   //
-  // createBasicAliasAnalysisPass - This pass implements the default alias
+  // createBasicAliasAnalysisPass - This pass implements the stateless alias
   // analysis.
   //
   ImmutablePass *createBasicAliasAnalysisPass();
@@ -81,10 +81,10 @@ namespace llvm {
 
   //===--------------------------------------------------------------------===//
   //
-  // createAndersensPass - This pass implements Andersen's interprocedural alias
-  // analysis.
+  // createTypeBasedAliasAnalysisPass - This pass implements metadata-based
+  // type-based alias analysis.
   //
-  ModulePass *createAndersensPass();
+  ImmutablePass *createTypeBasedAliasAnalysisPass();
 
   //===--------------------------------------------------------------------===//
   //
@@ -92,6 +92,7 @@ namespace llvm {
   // file.
   //
   ModulePass *createProfileLoaderPass();
+  extern char &ProfileLoaderPassID;
 
   //===--------------------------------------------------------------------===//
   //
@@ -105,7 +106,7 @@ namespace llvm {
   // instead of loading it from a previous run.
   //
   FunctionPass *createProfileEstimatorPass();
-  extern const PassInfo *ProfileEstimatorPassID;
+  extern char &ProfileEstimatorPassID;
 
   //===--------------------------------------------------------------------===//
   //
@@ -139,6 +140,12 @@ namespace llvm {
   // createLiveValuesPass - This creates an instance of the LiveValues pass.
   //
   FunctionPass *createLiveValuesPass();
+  
+  //===--------------------------------------------------------------------===//
+  //
+  /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo
+  /// pass.
+  FunctionPass *createLazyValueInfoPass();
 
   //===--------------------------------------------------------------------===//
   //
@@ -153,6 +160,23 @@ namespace llvm {
 
   // print debug info intrinsics in human readable form
   FunctionPass *createDbgInfoPrinterPass();
+
+  //===--------------------------------------------------------------------===//
+  //
+  // createRegionInfoPass - This pass finds all single entry single exit regions
+  // in a function and builds the region hierarchy.
+  //
+  FunctionPass *createRegionInfoPass();
+
+  // Print module-level debug info metadata in human-readable form.
+  ModulePass *createModuleDebugInfoPrinterPass();
+
+  //===--------------------------------------------------------------------===//
+  //
+  // createMemDepPrinter - This pass exhaustively collects all memdep
+  // information and prints it with -analyze.
+  //
+  FunctionPass *createMemDepPrinter();
 }
 
 #endif