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 b3fe2c601bdc2f7b09f052e794e4dab3c473bbaa..64bd290dd6ab02bf4c51b34f6e628a779e375f4b 100644 (file)
--- a/include/llvm/Analysis/Passes.h
+++ b/include/llvm/Analysis/Passes.h
@@ -51,13 +51,6 @@ namespace llvm {
   //
   FunctionPass *createAAEvalPass();
 
-  //===--------------------------------------------------------------------===//
-  //
-  // createInterproceduralAAEvalPass - This pass implements a simple
-  // N^2 interprocedural alias analysis accuracy evaluator.
-  //
-  Pass *createInterproceduralAAEvalPass();
-
   //===--------------------------------------------------------------------===//
   //
   // createNoAAPass - This pass implements a "I don't know" alias analysis.
@@ -66,7 +59,7 @@ namespace llvm {
 
   //===--------------------------------------------------------------------===//
   //
-  // createBasicAliasAnalysisPass - This pass implements the default alias
+  // createBasicAliasAnalysisPass - This pass implements the stateless alias
   // analysis.
   //
   ImmutablePass *createBasicAliasAnalysisPass();
@@ -86,13 +79,20 @@ namespace llvm {
   //
   FunctionPass *createScalarEvolutionAliasAnalysisPass();
 
+  //===--------------------------------------------------------------------===//
+  //
+  // createTypeBasedAliasAnalysisPass - This pass implements metadata-based
+  // type-based alias analysis.
+  //
+  ImmutablePass *createTypeBasedAliasAnalysisPass();
+
   //===--------------------------------------------------------------------===//
   //
   // createProfileLoaderPass - This pass loads information from a profile dump
   // file.
   //
   ModulePass *createProfileLoaderPass();
-  extern const PassInfo *ProfileLoaderPassID;
+  extern char &ProfileLoaderPassID;
 
   //===--------------------------------------------------------------------===//
   //
@@ -106,7 +106,7 @@ namespace llvm {
   // instead of loading it from a previous run.
   //
   FunctionPass *createProfileEstimatorPass();
-  extern const PassInfo *ProfileEstimatorPassID;
+  extern char &ProfileEstimatorPassID;
 
   //===--------------------------------------------------------------------===//
   //
@@ -161,8 +161,22 @@ 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