X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FTransforms%2FIPO.h;h=f9d7f9e6b98afb9dfaf9be10198ac0893c04b3a4;hb=2fac1d5d61a83c45dcf44119c41dce15ef10e9dc;hp=8c92cffa560a56ddcd877e37c52daa945bd60e4a;hpb=90d45b8a4a787739662dc1c781dc0e7c57c2ffa2;p=oota-llvm.git

diff --git a/include/llvm/Transforms/IPO.h b/include/llvm/Transforms/IPO.h
index 8c92cffa560..f9d7f9e6b98 100644
--- a/include/llvm/Transforms/IPO.h
+++ b/include/llvm/Transforms/IPO.h
@@ -19,7 +19,6 @@
 
 namespace llvm {
 
-class FunctionPass;
 class ModulePass;
 class Pass;
 class Function;
@@ -34,11 +33,21 @@ class GlobalValue;
 ModulePass *createStripSymbolsPass(bool OnlyDebugInfo = false);
 
 //===----------------------------------------------------------------------===//
-/// createLowerSetJmpPass - This function lowers the setjmp/longjmp intrinsics
-/// to invoke/unwind instructions.  This should really be part of the C/C++
-/// front-end, but it's so much easier to write transformations in LLVM proper.
-///
-ModulePass *createLowerSetJmpPass();
+//
+// These functions strips symbols from functions and modules.  
+// Only debugging information is not stripped.
+//
+ModulePass *createStripNonDebugSymbolsPass();
+
+//===----------------------------------------------------------------------===//
+//
+// These pass removes llvm.dbg.declare intrinsics.
+ModulePass *createStripDebugDeclarePass();
+
+//===----------------------------------------------------------------------===//
+//
+// These pass removes unused symbols' debug info.
+ModulePass *createStripDeadDebugInfoPass();
 
 //===----------------------------------------------------------------------===//
 /// createConstantMergePass - This function returns a new pass that merges
@@ -57,20 +66,6 @@ ModulePass *createConstantMergePass();
 ModulePass *createGlobalOptimizerPass();
 
 
-//===----------------------------------------------------------------------===//
-/// createRaiseAllocationsPass - Return a new pass that transforms malloc and
-/// free function calls into malloc and free instructions.
-///
-ModulePass *createRaiseAllocationsPass();
-
-
-//===----------------------------------------------------------------------===//
-/// createDeadTypeEliminationPass - Return a new pass that eliminates symbol
-/// table entries for types that are never used.
-///
-ModulePass *createDeadTypeEliminationPass();
-
-
 //===----------------------------------------------------------------------===//
 /// createGlobalDCEPass - This transform is designed to eliminate unreachable
 /// internal globals (functions or global variables)
@@ -79,18 +74,19 @@ ModulePass *createGlobalDCEPass();
 
 
 //===----------------------------------------------------------------------===//
-/// createGVExtractionPass - If deleteFn is true, this pass deletes as
+/// createGVExtractionPass - If deleteFn is true, this pass deletes
 /// the specified global values. Otherwise, it deletes as much of the module as
 /// possible, except for the global values specified.
 ///
 ModulePass *createGVExtractionPass(std::vector<GlobalValue*>& GVs, bool 
-                                   deleteFn = false, 
-                                   bool relinkCallees = false);
+                                   deleteFn = false);
 
 //===----------------------------------------------------------------------===//
 /// createFunctionInliningPass - Return a new pass object that uses a heuristic
 /// to inline direct function calls to small functions.
 ///
+/// The -inline-threshold command line option takes precedence over the
+/// threshold given here.
 Pass *createFunctionInliningPass();
 Pass *createFunctionInliningPass(int Threshold);
 
@@ -142,7 +138,6 @@ ModulePass *createDeadArgHackingPass();
 /// equal to maxElements (maxElements == 0 means always promote).
 ///
 Pass *createArgumentPromotionPass(unsigned maxElements = 3);
-Pass *createStructRetPromotionPass();
 
 //===----------------------------------------------------------------------===//
 /// createIPConstantPropagationPass - This pass propagates constants from call
@@ -162,37 +157,29 @@ ModulePass *createIPSCCPPass();
 /// createLoopExtractorPass - This pass extracts all natural loops from the
 /// program into a function if it can.
 ///
-FunctionPass *createLoopExtractorPass();
+Pass *createLoopExtractorPass();
 
 /// createSingleLoopExtractorPass - This pass extracts one natural loop from the
 /// program into a function if it can.  This is used by bugpoint.
 ///
-FunctionPass *createSingleLoopExtractorPass();
+Pass *createSingleLoopExtractorPass();
 
 /// createBlockExtractorPass - This pass extracts all blocks (except those
 /// specified in the argument list) from the functions in the module.
 ///
-ModulePass *createBlockExtractorPass(const std::vector<BasicBlock*> &BTNE);
-
-/// createIndMemRemPass - This pass removes potential indirect calls of
-/// malloc and free
-ModulePass *createIndMemRemPass();
+ModulePass *createBlockExtractorPass();
 
 /// createStripDeadPrototypesPass - This pass removes any function declarations
 /// (prototypes) that are not used.
 ModulePass *createStripDeadPrototypesPass();
 
 //===----------------------------------------------------------------------===//
-/// createPartialSpecializationPass - This pass specializes functions for
-/// constant arguments.
-///
-ModulePass *createPartialSpecializationPass();
-
-//===----------------------------------------------------------------------===//
-/// createAddReadAttrsPass - This pass discovers functions that do not access
+/// createFunctionAttrsPass - This pass discovers functions that do not access
 /// memory, or only read memory, and gives them the readnone/readonly attribute.
+/// It also discovers function arguments that are not captured by the function
+/// and marks them with the nocapture attribute.
 ///
-Pass *createAddReadAttrsPass();
+Pass *createFunctionAttrsPass();
 
 //===----------------------------------------------------------------------===//
 /// createMergeFunctionsPass - This pass discovers identical functions and
@@ -201,11 +188,9 @@ Pass *createAddReadAttrsPass();
 ModulePass *createMergeFunctionsPass();
 
 //===----------------------------------------------------------------------===//
-//
-// RemoveDbgInfoPass - This pass removes debug info. intrinsics.
-//
-ModulePass *createRemoveDbgInfoPass();
-
+/// createPartialInliningPass - This pass inlines parts of functions.
+///
+ModulePass *createPartialInliningPass();
 
 } // End llvm namespace