X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FTransforms%2FUtils%2FCloning.h;h=5b15b5b8719998880e211247144e5357eab23d3c;hb=8f2718fbef6177966ff807af0732eb2431bd9a5f;hp=53e47a3c195231dc91e0b639d0a77b7e3913f3b7;hpb=4bc2a0b420c728e77a852bad9721e4edfd4b3f79;p=oota-llvm.git

diff --git a/include/llvm/Transforms/Utils/Cloning.h b/include/llvm/Transforms/Utils/Cloning.h
index 53e47a3c195..5b15b5b8719 100644
--- a/include/llvm/Transforms/Utils/Cloning.h
+++ b/include/llvm/Transforms/Utils/Cloning.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.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -18,15 +18,12 @@
 #ifndef LLVM_TRANSFORMS_UTILS_CLONING_H
 #define LLVM_TRANSFORMS_UTILS_CLONING_H
 
-#include <vector>
 #include "llvm/ADT/DenseMap.h"
 
 namespace llvm {
 
 class Module;
 class Function;
-class Loop;
-class LoopInfo;
 class Pass;
 class LPPassManager;
 class BasicBlock;
@@ -38,6 +35,11 @@ class CallSite;
 class Trace;
 class CallGraph;
 class TargetData;
+class Loop;
+class LoopInfo;
+class LLVMContext;
+class AllocaInst;
+template <typename T> class SmallVectorImpl;
 
 /// CloneModule - Return an exact copy of the specified module
 ///
@@ -103,9 +105,9 @@ BasicBlock *CloneBasicBlock(const BasicBlock *BB,
                             ClonedCodeInfo *CodeInfo = 0);
 
 
-/// CloneLoop - Clone Loop. Clone dominator info for loop insiders. Populate ValueMap
-/// using old blocks to new blocks mapping.
-Loop *CloneLoop(Loop *L, LPPassManager  *LPM, LoopInfo *LI, 
+/// CloneLoop - Clone Loop. Clone dominator info for loop insiders. Populate
+/// ValueMap using old blocks to new blocks mapping.
+Loop *CloneLoop(Loop *L, LPPassManager *LPM, LoopInfo *LI, 
                 DenseMap<const Value *, Value *> &ValueMap, Pass *P);
 
 /// CloneFunction - Return a copy of the specified function, but without
@@ -136,7 +138,7 @@ inline Function *CloneFunction(const Function *F, ClonedCodeInfo *CodeInfo = 0){
 ///
 void CloneFunctionInto(Function *NewFunc, const Function *OldFunc,
                        DenseMap<const Value*, Value*> &ValueMap,
-                       std::vector<ReturnInst*> &Returns,
+                       SmallVectorImpl<ReturnInst*> &Returns,
                        const char *NameSuffix = "", 
                        ClonedCodeInfo *CodeInfo = 0);
 
@@ -149,25 +151,11 @@ void CloneFunctionInto(Function *NewFunc, const Function *OldFunc,
 /// used for things like CloneFunction or CloneModule.
 void CloneAndPruneFunctionInto(Function *NewFunc, const Function *OldFunc,
                                DenseMap<const Value*, Value*> &ValueMap,
-                               std::vector<ReturnInst*> &Returns,
+                               SmallVectorImpl<ReturnInst*> &Returns,
                                const char *NameSuffix = "", 
                                ClonedCodeInfo *CodeInfo = 0,
                                const TargetData *TD = 0);
 
-
-/// CloneTraceInto - Clone T into NewFunc. Original<->clone mapping is
-/// saved in ValueMap.
-///
-void CloneTraceInto(Function *NewFunc, Trace &T,
-                    DenseMap<const Value*, Value*> &ValueMap,
-                    const char *NameSuffix);
-
-/// CloneTrace - Returns a copy of the specified trace.
-/// It takes a vector of basic blocks clones the basic blocks, removes internal
-/// phi nodes, adds it to the same function as the original (although there is
-/// no jump to it) and returns the new vector of basic blocks.
-std::vector<BasicBlock *> CloneTrace(const std::vector<BasicBlock*> &origTrace);
-
 /// InlineFunction - This function inlines the called function into the basic
 /// block of the caller.  This returns false if it is not possible to inline
 /// this call.  The program is still in a well defined state if this occurs
@@ -181,9 +169,15 @@ std::vector<BasicBlock *> CloneTrace(const std::vector<BasicBlock*> &origTrace);
 /// If a non-null callgraph pointer is provided, these functions update the
 /// CallGraph to represent the program after inlining.
 ///
-bool InlineFunction(CallInst *C, CallGraph *CG = 0, const TargetData *TD = 0);
-bool InlineFunction(InvokeInst *II, CallGraph *CG = 0, const TargetData *TD =0);
-bool InlineFunction(CallSite CS, CallGraph *CG = 0, const TargetData *TD = 0);
+/// If StaticAllocas is non-null, InlineFunction populates it with all of the
+/// static allocas that it inlines into the caller.
+///
+bool InlineFunction(CallInst *C, CallGraph *CG = 0, const TargetData *TD = 0,
+                    SmallVectorImpl<AllocaInst*> *StaticAllocas = 0);
+bool InlineFunction(InvokeInst *II, CallGraph *CG = 0, const TargetData *TD = 0,
+                    SmallVectorImpl<AllocaInst*> *StaticAllocas = 0);
+bool InlineFunction(CallSite CS, CallGraph *CG = 0, const TargetData *TD = 0,
+                    SmallVectorImpl<AllocaInst*> *StaticAllocas = 0);
 
 } // End llvm namespace