diff --git a/lib/Analysis/AliasAnalysisEvaluator.cpp b/lib/Analysis/AliasAnalysisEvaluator.cpp
index 77709ab..1bb1d0d 100644
--- a/lib/Analysis/AliasAnalysisEvaluator.cpp
+++ b/lib/Analysis/AliasAnalysisEvaluator.cpp
@@ -74,7 +74,10 @@
 }
 
 char AAEval::ID = 0;
-INITIALIZE_PASS(AAEval, "aa-eval",
+INITIALIZE_PASS_BEGIN(AAEval, "aa-eval",
+                "Exhaustive Alias Analysis Precision Evaluator", false, true)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(AAEval, "aa-eval",
                 "Exhaustive Alias Analysis Precision Evaluator", false, true)
 
 FunctionPass *llvm::createAAEvalPass() { return new AAEval(); }
diff --git a/lib/Analysis/AliasSetTracker.cpp b/lib/Analysis/AliasSetTracker.cpp
index d3391fa..68525f2 100644
--- a/lib/Analysis/AliasSetTracker.cpp
+++ b/lib/Analysis/AliasSetTracker.cpp
@@ -607,5 +607,8 @@
 }
 
 char AliasSetPrinter::ID = 0;
-INITIALIZE_PASS(AliasSetPrinter, "print-alias-sets",
+INITIALIZE_PASS_BEGIN(AliasSetPrinter, "print-alias-sets",
+                "Alias Set Printer", false, true)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(AliasSetPrinter, "print-alias-sets",
                 "Alias Set Printer", false, true)
diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp
index fc2f3df..1319e61 100644
--- a/lib/Analysis/IPA/GlobalsModRef.cpp
+++ b/lib/Analysis/IPA/GlobalsModRef.cpp
@@ -176,7 +176,11 @@
 }
 
 char GlobalsModRef::ID = 0;
-INITIALIZE_AG_PASS(GlobalsModRef, AliasAnalysis,
+INITIALIZE_AG_PASS_BEGIN(GlobalsModRef, AliasAnalysis,
+                "globalsmodref-aa", "Simple mod/ref analysis for globals",    
+                false, true, false)
+INITIALIZE_AG_DEPENDENCY(CallGraph)
+INITIALIZE_AG_PASS_END(GlobalsModRef, AliasAnalysis,
                 "globalsmodref-aa", "Simple mod/ref analysis for globals",    
                 false, true, false)
 
diff --git a/lib/Analysis/IVUsers.cpp b/lib/Analysis/IVUsers.cpp
index e922ea2..3fc3b71 100644
--- a/lib/Analysis/IVUsers.cpp
+++ b/lib/Analysis/IVUsers.cpp
@@ -28,7 +28,13 @@
 using namespace llvm;
 
 char IVUsers::ID = 0;
-INITIALIZE_PASS(IVUsers, "iv-users", "Induction Variable Users", false, true)
+INITIALIZE_PASS_BEGIN(IVUsers, "iv-users",
+                      "Induction Variable Users", false, true)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_END(IVUsers, "iv-users",
+                      "Induction Variable Users", false, true)
 
 Pass *llvm::createIVUsersPass() {
   return new IVUsers();
diff --git a/lib/Analysis/Lint.cpp b/lib/Analysis/Lint.cpp
index 918a0a9..f7be329 100644
--- a/lib/Analysis/Lint.cpp
+++ b/lib/Analysis/Lint.cpp
@@ -145,7 +145,12 @@
 }
 
 char Lint::ID = 0;
-INITIALIZE_PASS(Lint, "lint", "Statically lint-checks LLVM IR", false, true)
+INITIALIZE_PASS_BEGIN(Lint, "lint", "Statically lint-checks LLVM IR",
+                      false, true)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(Lint, "lint", "Statically lint-checks LLVM IR",
+                    false, true)
 
 // Assert - We know that cond should be true, if not print an error message.
 #define Assert(C, M) \
diff --git a/lib/Analysis/LiveValues.cpp b/lib/Analysis/LiveValues.cpp
index 3feaf64..b71ac0d 100644
--- a/lib/Analysis/LiveValues.cpp
+++ b/lib/Analysis/LiveValues.cpp
@@ -22,7 +22,11 @@
 }
 
 char LiveValues::ID = 0;
-INITIALIZE_PASS(LiveValues, "live-values",
+INITIALIZE_PASS_BEGIN(LiveValues, "live-values",
+                "Value Liveness Analysis", false, true)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_END(LiveValues, "live-values",
                 "Value Liveness Analysis", false, true)
 
 LiveValues::LiveValues() : FunctionPass(ID) {}
diff --git a/lib/Analysis/LoopDependenceAnalysis.cpp b/lib/Analysis/LoopDependenceAnalysis.cpp
index aacdd29..068b434 100644
--- a/lib/Analysis/LoopDependenceAnalysis.cpp
+++ b/lib/Analysis/LoopDependenceAnalysis.cpp
@@ -46,7 +46,11 @@
   return new LoopDependenceAnalysis();
 }
 
-INITIALIZE_PASS(LoopDependenceAnalysis, "lda",
+INITIALIZE_PASS_BEGIN(LoopDependenceAnalysis, "lda",
+                "Loop Dependence Analysis", false, true)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(LoopDependenceAnalysis, "lda",
                 "Loop Dependence Analysis", false, true)
 char LoopDependenceAnalysis::ID = 0;
 
diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp
index 8398c95..447c8a6 100644
--- a/lib/Analysis/LoopInfo.cpp
+++ b/lib/Analysis/LoopInfo.cpp
@@ -38,7 +38,9 @@
                 cl::desc("Verify loop info (time consuming)"));
 
 char LoopInfo::ID = 0;
-INITIALIZE_PASS(LoopInfo, "loops", "Natural Loop Information", true, true)
+INITIALIZE_PASS_BEGIN(LoopInfo, "loops", "Natural Loop Information", true, true)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_END(LoopInfo, "loops", "Natural Loop Information", true, true)
 
 //===----------------------------------------------------------------------===//
 // Loop implementation
diff --git a/lib/Analysis/MemDepPrinter.cpp b/lib/Analysis/MemDepPrinter.cpp
index 1f5a2d1..e003cd8 100644
--- a/lib/Analysis/MemDepPrinter.cpp
+++ b/lib/Analysis/MemDepPrinter.cpp
@@ -50,8 +50,11 @@
 }
 
 char MemDepPrinter::ID = 0;
-INITIALIZE_PASS(MemDepPrinter, "print-memdeps", "Print MemDeps of function", 
-                false, true)
+INITIALIZE_PASS_BEGIN(MemDepPrinter, "print-memdeps",
+                      "Print MemDeps of function", false, true)
+INITIALIZE_PASS_DEPENDENCY(MemoryDependenceAnalysis)
+INITIALIZE_PASS_END(MemDepPrinter, "print-memdeps",
+                      "Print MemDeps of function", false, true)
 
 FunctionPass *llvm::createMemDepPrinter() {
   return new MemDepPrinter();
diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp
index 1708fe8..a51c528 100644
--- a/lib/Analysis/MemoryDependenceAnalysis.cpp
+++ b/lib/Analysis/MemoryDependenceAnalysis.cpp
@@ -47,8 +47,11 @@
 char MemoryDependenceAnalysis::ID = 0;
   
 // Register this pass...
-INITIALIZE_PASS(MemoryDependenceAnalysis, "memdep",
+INITIALIZE_PASS_BEGIN(MemoryDependenceAnalysis, "memdep",
                 "Memory Dependence Analysis", false, true)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(MemoryDependenceAnalysis, "memdep",
+                      "Memory Dependence Analysis", false, true)
 
 MemoryDependenceAnalysis::MemoryDependenceAnalysis()
 : FunctionPass(ID), PredCache(0) {
diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index c745791..e648822 100644
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -53,7 +53,10 @@
 //  PostDominanceFrontier Implementation
 //===----------------------------------------------------------------------===//
 
-INITIALIZE_PASS(PostDominanceFrontier, "postdomfrontier",
+INITIALIZE_PASS_BEGIN(PostDominanceFrontier, "postdomfrontier",
+                "Post-Dominance Frontier Construction", true, true)
+INITIALIZE_PASS_DEPENDENCY(PostDominatorTree)
+INITIALIZE_PASS_END(PostDominanceFrontier, "postdomfrontier",
                 "Post-Dominance Frontier Construction", true, true)
 
 const DominanceFrontier::DomSetType &
diff --git a/lib/Analysis/ProfileEstimatorPass.cpp b/lib/Analysis/ProfileEstimatorPass.cpp
index 06e2af4..e3aad60 100644
--- a/lib/Analysis/ProfileEstimatorPass.cpp
+++ b/lib/Analysis/ProfileEstimatorPass.cpp
@@ -72,7 +72,10 @@
 }  // End of anonymous namespace
 
 char ProfileEstimatorPass::ID = 0;
-INITIALIZE_AG_PASS(ProfileEstimatorPass, ProfileInfo, "profile-estimator",
+INITIALIZE_AG_PASS_BEGIN(ProfileEstimatorPass, ProfileInfo, "profile-estimator",
+                "Estimate profiling information", false, true, false)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_AG_PASS_END(ProfileEstimatorPass, ProfileInfo, "profile-estimator",
                 "Estimate profiling information", false, true, false)
 
 namespace llvm {
diff --git a/lib/Analysis/ProfileVerifierPass.cpp b/lib/Analysis/ProfileVerifierPass.cpp
index 41fdb27..f0fa05a 100644
--- a/lib/Analysis/ProfileVerifierPass.cpp
+++ b/lib/Analysis/ProfileVerifierPass.cpp
@@ -366,7 +366,10 @@
   char ProfileVerifierPassT<FType, BType>::ID = 0;
 }
 
-INITIALIZE_PASS(ProfileVerifierPass, "profile-verifier",
+INITIALIZE_PASS_BEGIN(ProfileVerifierPass, "profile-verifier",
+                "Verify profiling information", false, true)
+INITIALIZE_AG_DEPENDENCY(ProfileInfo)
+INITIALIZE_PASS_END(ProfileVerifierPass, "profile-verifier",
                 "Verify profiling information", false, true)
 
 namespace llvm {
diff --git a/lib/Analysis/RegionInfo.cpp b/lib/Analysis/RegionInfo.cpp
index a2643e0..95b78cd 100644
--- a/lib/Analysis/RegionInfo.cpp
+++ b/lib/Analysis/RegionInfo.cpp
@@ -734,7 +734,12 @@
 }
 
 char RegionInfo::ID = 0;
-INITIALIZE_PASS(RegionInfo, "regions",
+INITIALIZE_PASS_BEGIN(RegionInfo, "regions",
+                "Detect single entry single exit regions", true, true)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(PostDominatorTree)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_END(RegionInfo, "regions",
                 "Detect single entry single exit regions", true, true)
 
 // Create methods available outside of this file, to use them
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 8bd4da6..83f7a44 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -103,7 +103,11 @@
                                  "derived loop"),
                         cl::init(100));
 
-INITIALIZE_PASS(ScalarEvolution, "scalar-evolution",
+INITIALIZE_PASS_BEGIN(ScalarEvolution, "scalar-evolution",
+                "Scalar Evolution Analysis", false, true)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_END(ScalarEvolution, "scalar-evolution",
                 "Scalar Evolution Analysis", false, true)
 char ScalarEvolution::ID = 0;
 
diff --git a/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp b/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
index dcfe284..f009328 100644
--- a/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
+++ b/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
@@ -57,8 +57,11 @@
 
 // Register this pass...
 char ScalarEvolutionAliasAnalysis::ID = 0;
-INITIALIZE_AG_PASS(ScalarEvolutionAliasAnalysis, AliasAnalysis, "scev-aa",
+INITIALIZE_AG_PASS_BEGIN(ScalarEvolutionAliasAnalysis, AliasAnalysis, "scev-aa",
                    "ScalarEvolution-based Alias Analysis", false, true, false)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_AG_PASS_END(ScalarEvolutionAliasAnalysis, AliasAnalysis, "scev-aa",
+                    "ScalarEvolution-based Alias Analysis", false, true, false)
 
 FunctionPass *llvm::createScalarEvolutionAliasAnalysisPass() {
   return new ScalarEvolutionAliasAnalysis();
diff --git a/lib/CodeGen/CalcSpillWeights.cpp b/lib/CodeGen/CalcSpillWeights.cpp
index efe6507..5ace76c 100644
--- a/lib/CodeGen/CalcSpillWeights.cpp
+++ b/lib/CodeGen/CalcSpillWeights.cpp
@@ -25,7 +25,11 @@
 using namespace llvm;
 
 char CalculateSpillWeights::ID = 0;
-INITIALIZE_PASS(CalculateSpillWeights, "calcspillweights",
+INITIALIZE_PASS_BEGIN(CalculateSpillWeights, "calcspillweights",
+                "Calculate spill weights", false, false)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_END(CalculateSpillWeights, "calcspillweights",
                 "Calculate spill weights", false, false)
 
 void CalculateSpillWeights::getAnalysisUsage(AnalysisUsage &au) const {
diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp
index ff68e06..26f3e58 100644
--- a/lib/CodeGen/IfConversion.cpp
+++ b/lib/CodeGen/IfConversion.cpp
@@ -245,7 +245,9 @@
   char IfConverter::ID = 0;
 }
 
-INITIALIZE_PASS(IfConverter, "if-converter", "If Converter", false, false)
+INITIALIZE_PASS_BEGIN(IfConverter, "if-converter", "If Converter", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_END(IfConverter, "if-converter", "If Converter", false, false)
 
 FunctionPass *llvm::createIfConverterPass() { return new IfConverter(); }
 
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index 3134acf..158b6d7 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -55,7 +55,16 @@
 STATISTIC(numSplits    , "Number of intervals split");
 
 char LiveIntervals::ID = 0;
-INITIALIZE_PASS(LiveIntervals, "liveintervals",
+INITIALIZE_PASS_BEGIN(LiveIntervals, "liveintervals",
+                "Live Interval Analysis", false, false)
+INITIALIZE_PASS_DEPENDENCY(LiveVariables)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(PHIElimination)
+INITIALIZE_PASS_DEPENDENCY(TwoAddressInstructionPass)
+INITIALIZE_PASS_DEPENDENCY(ProcessImplicitDefs)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(LiveIntervals, "liveintervals",
                 "Live Interval Analysis", false, false)
 
 void LiveIntervals::getAnalysisUsage(AnalysisUsage &AU) const {
diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp
index fce7a64..66f8e23 100644
--- a/lib/CodeGen/LiveVariables.cpp
+++ b/lib/CodeGen/LiveVariables.cpp
@@ -42,7 +42,10 @@
 using namespace llvm;
 
 char LiveVariables::ID = 0;
-INITIALIZE_PASS(LiveVariables, "livevars",
+INITIALIZE_PASS_BEGIN(LiveVariables, "livevars",
+                "Live Variable Analysis", false, false)
+INITIALIZE_PASS_DEPENDENCY(UnreachableMachineBlockElim)
+INITIALIZE_PASS_END(LiveVariables, "livevars",
                 "Live Variable Analysis", false, false)
 
 
diff --git a/lib/CodeGen/MachineCSE.cpp b/lib/CodeGen/MachineCSE.cpp
index 2cd56ac..544f74f 100644
--- a/lib/CodeGen/MachineCSE.cpp
+++ b/lib/CodeGen/MachineCSE.cpp
@@ -91,7 +91,11 @@
 } // end anonymous namespace
 
 char MachineCSE::ID = 0;
-INITIALIZE_PASS(MachineCSE, "machine-cse",
+INITIALIZE_PASS_BEGIN(MachineCSE, "machine-cse",
+                "Machine Common Subexpression Elimination", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(MachineCSE, "machine-cse",
                 "Machine Common Subexpression Elimination", false, false)
 
 FunctionPass *llvm::createMachineCSEPass() { return new MachineCSE(); }
diff --git a/lib/CodeGen/MachineLICM.cpp b/lib/CodeGen/MachineLICM.cpp
index b996d91..f1c1a6f 100644
--- a/lib/CodeGen/MachineLICM.cpp
+++ b/lib/CodeGen/MachineLICM.cpp
@@ -189,7 +189,12 @@
 } // end anonymous namespace
 
 char MachineLICM::ID = 0;
-INITIALIZE_PASS(MachineLICM, "machinelicm",
+INITIALIZE_PASS_BEGIN(MachineLICM, "machinelicm",
+                "Machine Loop Invariant Code Motion", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(MachineLICM, "machinelicm",
                 "Machine Loop Invariant Code Motion", false, false)
 
 FunctionPass *llvm::createMachineLICMPass(bool PreRegAlloc) {
diff --git a/lib/CodeGen/MachineLoopInfo.cpp b/lib/CodeGen/MachineLoopInfo.cpp
index 095b2b8..189cb2b 100644
--- a/lib/CodeGen/MachineLoopInfo.cpp
+++ b/lib/CodeGen/MachineLoopInfo.cpp
@@ -30,7 +30,10 @@
 }
 
 char MachineLoopInfo::ID = 0;
-INITIALIZE_PASS(MachineLoopInfo, "machine-loops",
+INITIALIZE_PASS_BEGIN(MachineLoopInfo, "machine-loops",
+                "Machine Natural Loop Construction", true, true)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_END(MachineLoopInfo, "machine-loops",
                 "Machine Natural Loop Construction", true, true)
 
 char &llvm::MachineLoopInfoID = MachineLoopInfo::ID;
diff --git a/lib/CodeGen/MachineSink.cpp b/lib/CodeGen/MachineSink.cpp
index 5a584f9..ec8f713 100644
--- a/lib/CodeGen/MachineSink.cpp
+++ b/lib/CodeGen/MachineSink.cpp
@@ -94,7 +94,12 @@
 } // end anonymous namespace
 
 char MachineSinking::ID = 0;
-INITIALIZE_PASS(MachineSinking, "machine-sink",
+INITIALIZE_PASS_BEGIN(MachineSinking, "machine-sink",
+                "Machine code sinking", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(MachineSinking, "machine-sink",
                 "Machine code sinking", false, false)
 
 FunctionPass *llvm::createMachineSinkingPass() { return new MachineSinking(); }
diff --git a/lib/CodeGen/PeepholeOptimizer.cpp b/lib/CodeGen/PeepholeOptimizer.cpp
index 548e94a..b245692 100644
--- a/lib/CodeGen/PeepholeOptimizer.cpp
+++ b/lib/CodeGen/PeepholeOptimizer.cpp
@@ -84,7 +84,10 @@
 }
 
 char PeepholeOptimizer::ID = 0;
-INITIALIZE_PASS(PeepholeOptimizer, "peephole-opts",
+INITIALIZE_PASS_BEGIN(PeepholeOptimizer, "peephole-opts",
+                "Peephole Optimizations", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_END(PeepholeOptimizer, "peephole-opts",
                 "Peephole Optimizations", false, false)
 
 FunctionPass *llvm::createPeepholeOptimizerPass() {
diff --git a/lib/CodeGen/PreAllocSplitting.cpp b/lib/CodeGen/PreAllocSplitting.cpp
index c43b2b2..73d1b67 100644
--- a/lib/CodeGen/PreAllocSplitting.cpp
+++ b/lib/CodeGen/PreAllocSplitting.cpp
@@ -203,7 +203,16 @@
 
 char PreAllocSplitting::ID = 0;
 
-INITIALIZE_PASS(PreAllocSplitting, "pre-alloc-splitting",
+INITIALIZE_PASS_BEGIN(PreAllocSplitting, "pre-alloc-splitting",
+                "Pre-Register Allocation Live Interval Splitting",
+                false, false)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_DEPENDENCY(LiveStacks)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(VirtRegMap)
+INITIALIZE_PASS_END(PreAllocSplitting, "pre-alloc-splitting",
                 "Pre-Register Allocation Live Interval Splitting",
                 false, false)
 
diff --git a/lib/CodeGen/ProcessImplicitDefs.cpp b/lib/CodeGen/ProcessImplicitDefs.cpp
index b163729..a8eb8a5 100644
--- a/lib/CodeGen/ProcessImplicitDefs.cpp
+++ b/lib/CodeGen/ProcessImplicitDefs.cpp
@@ -26,7 +26,10 @@
 using namespace llvm;
 
 char ProcessImplicitDefs::ID = 0;
-INITIALIZE_PASS(ProcessImplicitDefs, "processimpdefs",
+INITIALIZE_PASS_BEGIN(ProcessImplicitDefs, "processimpdefs",
+                "Process Implicit Definitions.", false, false)
+INITIALIZE_PASS_DEPENDENCY(LiveVariables)
+INITIALIZE_PASS_END(ProcessImplicitDefs, "processimpdefs",
                 "Process Implicit Definitions.", false, false)
 
 void ProcessImplicitDefs::getAnalysisUsage(AnalysisUsage &AU) const {
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp
index 254b94b..0b22d90 100644
--- a/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/lib/CodeGen/PrologEpilogInserter.cpp
@@ -44,7 +44,11 @@
 
 char PEI::ID = 0;
 
-INITIALIZE_PASS(PEI, "prologepilog",
+INITIALIZE_PASS_BEGIN(PEI, "prologepilog",
+                "Prologue/Epilogue Insertion", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_END(PEI, "prologepilog",
                 "Prologue/Epilogue Insertion", false, false)
 
 STATISTIC(NumVirtualFrameRegs, "Number of virtual frame regs encountered");
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp
index 0581eac..5485ba2 100644
--- a/lib/CodeGen/RegAllocLinearScan.cpp
+++ b/lib/CodeGen/RegAllocLinearScan.cpp
@@ -370,7 +370,17 @@
   char RALinScan::ID = 0;
 }
 
-INITIALIZE_PASS(RALinScan, "linearscan-regalloc",
+INITIALIZE_PASS_BEGIN(RALinScan, "linearscan-regalloc",
+                "Linear Scan Register Allocator", false, false)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_DEPENDENCY(StrongPHIElimination)
+INITIALIZE_PASS_DEPENDENCY(CalculateSpillWeights)
+INITIALIZE_PASS_DEPENDENCY(PreAllocSplitting)
+INITIALIZE_PASS_DEPENDENCY(LiveStacks)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(VirtRegMap)
+INITIALIZE_AG_DEPENDENCY(RegisterCoalescer)
+INITIALIZE_PASS_END(RALinScan, "linearscan-regalloc",
                 "Linear Scan Register Allocator", false, false)
 
 void RALinScan::ComputeRelatedRegClasses() {
diff --git a/lib/CodeGen/RenderMachineFunction.cpp b/lib/CodeGen/RenderMachineFunction.cpp
index 7124e49..31a0982 100644
--- a/lib/CodeGen/RenderMachineFunction.cpp
+++ b/lib/CodeGen/RenderMachineFunction.cpp
@@ -30,7 +30,12 @@
 using namespace llvm;
 
 char RenderMachineFunction::ID = 0;
-INITIALIZE_PASS(RenderMachineFunction, "rendermf",
+INITIALIZE_PASS_BEGIN(RenderMachineFunction, "rendermf",
+                "Render machine functions (and related info) to HTML pages",
+                false, false)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_END(RenderMachineFunction, "rendermf",
                 "Render machine functions (and related info) to HTML pages",
                 false, false)
 
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.cpp b/lib/CodeGen/SimpleRegisterCoalescing.cpp
index 835365f..41be8d5 100644
--- a/lib/CodeGen/SimpleRegisterCoalescing.cpp
+++ b/lib/CodeGen/SimpleRegisterCoalescing.cpp
@@ -64,7 +64,17 @@
                cl::desc("Avoid coalescing physical register copies"),
                cl::init(false), cl::Hidden);
 
-INITIALIZE_AG_PASS(SimpleRegisterCoalescing, RegisterCoalescer,
+INITIALIZE_AG_PASS_BEGIN(SimpleRegisterCoalescing, RegisterCoalescer,
+                "simple-register-coalescing", "Simple Register Coalescing", 
+                false, false, true)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(StrongPHIElimination)
+INITIALIZE_PASS_DEPENDENCY(PHIElimination)
+INITIALIZE_PASS_DEPENDENCY(TwoAddressInstructionPass)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_AG_PASS_END(SimpleRegisterCoalescing, RegisterCoalescer,
                 "simple-register-coalescing", "Simple Register Coalescing", 
                 false, false, true)
 
diff --git a/lib/CodeGen/Splitter.cpp b/lib/CodeGen/Splitter.cpp
index f52eaea..08aee82 100644
--- a/lib/CodeGen/Splitter.cpp
+++ b/lib/CodeGen/Splitter.cpp
@@ -29,7 +29,13 @@
 using namespace llvm;
 
 char LoopSplitter::ID = 0;
-INITIALIZE_PASS(LoopSplitter, "loop-splitting",
+INITIALIZE_PASS_BEGIN(LoopSplitter, "loop-splitting",
+                "Split virtual regists across loop boundaries.", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_END(LoopSplitter, "loop-splitting",
                 "Split virtual regists across loop boundaries.", false, false)
 
 namespace llvm {
diff --git a/lib/CodeGen/StackSlotColoring.cpp b/lib/CodeGen/StackSlotColoring.cpp
index d565922..ce67595 100644
--- a/lib/CodeGen/StackSlotColoring.cpp
+++ b/lib/CodeGen/StackSlotColoring.cpp
@@ -145,7 +145,13 @@
 
 char StackSlotColoring::ID = 0;
 
-INITIALIZE_PASS(StackSlotColoring, "stack-slot-coloring",
+INITIALIZE_PASS_BEGIN(StackSlotColoring, "stack-slot-coloring",
+                "Stack Slot Coloring", false, false)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_DEPENDENCY(LiveStacks)
+INITIALIZE_PASS_DEPENDENCY(VirtRegMap)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_END(StackSlotColoring, "stack-slot-coloring",
                 "Stack Slot Coloring", false, false)
 
 FunctionPass *llvm::createStackSlotColoringPass(bool RegColor) {
diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp
index 55b2897..223f0a28 100644
--- a/lib/CodeGen/StrongPHIElimination.cpp
+++ b/lib/CodeGen/StrongPHIElimination.cpp
@@ -150,7 +150,12 @@
 }
 
 char StrongPHIElimination::ID = 0;
-INITIALIZE_PASS(StrongPHIElimination, "strong-phi-node-elimination",
+INITIALIZE_PASS_BEGIN(StrongPHIElimination, "strong-phi-node-elimination",
+  "Eliminate PHI nodes for register allocation, intelligently", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_END(StrongPHIElimination, "strong-phi-node-elimination",
   "Eliminate PHI nodes for register allocation, intelligently", false, false)
 
 char &llvm::StrongPHIEliminationID = StrongPHIElimination::ID;
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp
index bef78cc..299f763 100644
--- a/lib/CodeGen/TwoAddressInstructionPass.cpp
+++ b/lib/CodeGen/TwoAddressInstructionPass.cpp
@@ -159,7 +159,10 @@
 }
 
 char TwoAddressInstructionPass::ID = 0;
-INITIALIZE_PASS(TwoAddressInstructionPass, "twoaddressinstruction",
+INITIALIZE_PASS_BEGIN(TwoAddressInstructionPass, "twoaddressinstruction",
+                "Two-Address instruction pass", false, false)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(TwoAddressInstructionPass, "twoaddressinstruction",
                 "Two-Address instruction pass", false, false)
 
 char &llvm::TwoAddressInstructionPassID = TwoAddressInstructionPass::ID;
diff --git a/lib/Transforms/IPO/ArgumentPromotion.cpp b/lib/Transforms/IPO/ArgumentPromotion.cpp
index 8b6de18..e1d8833 100644
--- a/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -84,7 +84,10 @@
 }
 
 char ArgPromotion::ID = 0;
-INITIALIZE_PASS(ArgPromotion, "argpromotion",
+INITIALIZE_PASS_BEGIN(ArgPromotion, "argpromotion",
+                "Promote 'by reference' arguments to scalars", false, false)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(ArgPromotion, "argpromotion",
                 "Promote 'by reference' arguments to scalars", false, false)
 
 Pass *llvm::createArgumentPromotionPass(unsigned maxElements) {
diff --git a/lib/Transforms/IPO/DeadTypeElimination.cpp b/lib/Transforms/IPO/DeadTypeElimination.cpp
index c93e243..8fcbd8b 100644
--- a/lib/Transforms/IPO/DeadTypeElimination.cpp
+++ b/lib/Transforms/IPO/DeadTypeElimination.cpp
@@ -45,7 +45,10 @@
 }
 
 char DTE::ID = 0;
-INITIALIZE_PASS(DTE, "deadtypeelim", "Dead Type Elimination", false, false)
+INITIALIZE_PASS_BEGIN(DTE, "deadtypeelim", "Dead Type Elimination",
+                      false, false)
+INITIALIZE_PASS_DEPENDENCY(FindUsedTypes)
+INITIALIZE_PASS_END(DTE, "deadtypeelim", "Dead Type Elimination", false, false)
 
 ModulePass *llvm::createDeadTypeEliminationPass() {
   return new DTE();
diff --git a/lib/Transforms/IPO/LoopExtractor.cpp b/lib/Transforms/IPO/LoopExtractor.cpp
index 09f80a9..f9e1671 100644
--- a/lib/Transforms/IPO/LoopExtractor.cpp
+++ b/lib/Transforms/IPO/LoopExtractor.cpp
@@ -50,7 +50,12 @@
 }
 
 char LoopExtractor::ID = 0;
-INITIALIZE_PASS(LoopExtractor, "loop-extract",
+INITIALIZE_PASS_BEGIN(LoopExtractor, "loop-extract",
+                "Extract loops into new functions", false, false)
+INITIALIZE_PASS_DEPENDENCY(BreakCriticalEdges)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_END(LoopExtractor, "loop-extract",
                 "Extract loops into new functions", false, false)
 
 namespace {
diff --git a/lib/Transforms/Instrumentation/OptimalEdgeProfiling.cpp b/lib/Transforms/Instrumentation/OptimalEdgeProfiling.cpp
index b70309e..a4d41c7 100644
--- a/lib/Transforms/Instrumentation/OptimalEdgeProfiling.cpp
+++ b/lib/Transforms/Instrumentation/OptimalEdgeProfiling.cpp
@@ -50,7 +50,12 @@
 }
 
 char OptimalEdgeProfiler::ID = 0;
-INITIALIZE_PASS(OptimalEdgeProfiler, "insert-optimal-edge-profiling", 
+INITIALIZE_PASS_BEGIN(OptimalEdgeProfiler, "insert-optimal-edge-profiling", 
+                "Insert optimal instrumentation for edge profiling",
+                false, false)
+INITIALIZE_PASS_DEPENDENCY(ProfileEstimatorPass)
+INITIALIZE_AG_DEPENDENCY(ProfileInfo)
+INITIALIZE_PASS_END(OptimalEdgeProfiler, "insert-optimal-edge-profiling", 
                 "Insert optimal instrumentation for edge profiling",
                 false, false)
 
diff --git a/lib/Transforms/Scalar/BasicBlockPlacement.cpp b/lib/Transforms/Scalar/BasicBlockPlacement.cpp
index 69d1a7e..1ba8159 100644
--- a/lib/Transforms/Scalar/BasicBlockPlacement.cpp
+++ b/lib/Transforms/Scalar/BasicBlockPlacement.cpp
@@ -74,7 +74,10 @@
 }
 
 char BlockPlacement::ID = 0;
-INITIALIZE_PASS(BlockPlacement, "block-placement",
+INITIALIZE_PASS_BEGIN(BlockPlacement, "block-placement",
+                "Profile Guided Basic Block Placement", false, false)
+INITIALIZE_AG_DEPENDENCY(ProfileInfo)
+INITIALIZE_PASS_END(BlockPlacement, "block-placement",
                 "Profile Guided Basic Block Placement", false, false)
 
 FunctionPass *llvm::createBlockPlacementPass() { return new BlockPlacement(); }
diff --git a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
index bb92096..bae8a92 100644
--- a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
+++ b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
@@ -50,7 +50,10 @@
 }
 
 char CorrelatedValuePropagation::ID = 0;
-INITIALIZE_PASS(CorrelatedValuePropagation, "correlated-propagation",
+INITIALIZE_PASS_BEGIN(CorrelatedValuePropagation, "correlated-propagation",
+                "Value Propagation", false, false)
+INITIALIZE_PASS_DEPENDENCY(LazyValueInfo)
+INITIALIZE_PASS_END(CorrelatedValuePropagation, "correlated-propagation",
                 "Value Propagation", false, false)
 
 // Public interface to the Value Propagation pass
diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp
index 4ac81f4..a1a9f81 100644
--- a/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -82,7 +82,11 @@
 }
 
 char DSE::ID = 0;
-INITIALIZE_PASS(DSE, "dse", "Dead Store Elimination", false, false)
+INITIALIZE_PASS_BEGIN(DSE, "dse", "Dead Store Elimination", false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(MemoryDependenceAnalysis)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(DSE, "dse", "Dead Store Elimination", false, false)
 
 FunctionPass *llvm::createDeadStoreEliminationPass() { return new DSE(); }
 
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp
index 9dc82ce..ce5bd7c 100644
--- a/lib/Transforms/Scalar/GVN.cpp
+++ b/lib/Transforms/Scalar/GVN.cpp
@@ -713,7 +713,11 @@
   return new GVN(NoLoads);
 }
 
-INITIALIZE_PASS(GVN, "gvn", "Global Value Numbering", false, false)
+INITIALIZE_PASS_BEGIN(GVN, "gvn", "Global Value Numbering", false, false)
+INITIALIZE_PASS_DEPENDENCY(MemoryDependenceAnalysis)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(GVN, "gvn", "Global Value Numbering", false, false)
 
 void GVN::dump(DenseMap<uint32_t, Value*>& d) {
   errs() << "{\n";
diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp
index 8825a13..7b0cffa 100644
--- a/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -117,7 +117,15 @@
 }
 
 char IndVarSimplify::ID = 0;
-INITIALIZE_PASS(IndVarSimplify, "indvars",
+INITIALIZE_PASS_BEGIN(IndVarSimplify, "indvars",
+                "Canonicalize Induction Variables", false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(LCSSA)
+INITIALIZE_PASS_DEPENDENCY(IVUsers)
+INITIALIZE_PASS_END(IndVarSimplify, "indvars",
                 "Canonicalize Induction Variables", false, false)
 
 Pass *llvm::createIndVarSimplifyPass() {
diff --git a/lib/Transforms/Scalar/JumpThreading.cpp b/lib/Transforms/Scalar/JumpThreading.cpp
index df2b9bd..70e6cfd 100644
--- a/lib/Transforms/Scalar/JumpThreading.cpp
+++ b/lib/Transforms/Scalar/JumpThreading.cpp
@@ -121,7 +121,10 @@
 }
 
 char JumpThreading::ID = 0;
-INITIALIZE_PASS(JumpThreading, "jump-threading",
+INITIALIZE_PASS_BEGIN(JumpThreading, "jump-threading",
+                "Jump Threading", false, false)
+INITIALIZE_PASS_DEPENDENCY(LazyValueInfo)
+INITIALIZE_PASS_END(JumpThreading, "jump-threading",
                 "Jump Threading", false, false)
 
 // Public interface to the Jump Threading pass
diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp
index 1071f4b..d9afaa2 100644
--- a/lib/Transforms/Scalar/LICM.cpp
+++ b/lib/Transforms/Scalar/LICM.cpp
@@ -200,7 +200,13 @@
 }
 
 char LICM::ID = 0;
-INITIALIZE_PASS(LICM, "licm", "Loop Invariant Code Motion", false, false)
+INITIALIZE_PASS_BEGIN(LICM, "licm", "Loop Invariant Code Motion", false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(LICM, "licm", "Loop Invariant Code Motion", false, false)
 
 Pass *llvm::createLICMPass() { return new LICM(); }
 
diff --git a/lib/Transforms/Scalar/LoopDeletion.cpp b/lib/Transforms/Scalar/LoopDeletion.cpp
index d5dae53..d2d7760 100644
--- a/lib/Transforms/Scalar/LoopDeletion.cpp
+++ b/lib/Transforms/Scalar/LoopDeletion.cpp
@@ -55,7 +55,15 @@
 }
   
 char LoopDeletion::ID = 0;
-INITIALIZE_PASS(LoopDeletion, "loop-deletion",
+INITIALIZE_PASS_BEGIN(LoopDeletion, "loop-deletion",
+                "Delete dead loops", false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(LCSSA)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_END(LoopDeletion, "loop-deletion",
                 "Delete dead loops", false, false)
 
 Pass* llvm::createLoopDeletionPass() {
diff --git a/lib/Transforms/Scalar/LoopRotation.cpp b/lib/Transforms/Scalar/LoopRotation.cpp
index bdc8f4a..e73b85d 100644
--- a/lib/Transforms/Scalar/LoopRotation.cpp
+++ b/lib/Transforms/Scalar/LoopRotation.cpp
@@ -79,7 +79,14 @@
 }
   
 char LoopRotate::ID = 0;
-INITIALIZE_PASS(LoopRotate, "loop-rotate", "Rotate Loops", false, false)
+INITIALIZE_PASS_BEGIN(LoopRotate, "loop-rotate", "Rotate Loops", false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(LCSSA)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_END(LoopRotate, "loop-rotate", "Rotate Loops", false, false)
 
 Pass *llvm::createLoopRotatePass() { return new LoopRotate(); }
 
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 5b608a0..4b1d86c 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -3791,8 +3791,16 @@
 }
 
 char LoopStrengthReduce::ID = 0;
-INITIALIZE_PASS(LoopStrengthReduce, "loop-reduce",
+INITIALIZE_PASS_BEGIN(LoopStrengthReduce, "loop-reduce",
                 "Loop Strength Reduction", false, false)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_DEPENDENCY(IVUsers)
+INITIALIZE_PASS_END(LoopStrengthReduce, "loop-reduce",
+                "Loop Strength Reduction", false, false)
+
 
 Pass *llvm::createLoopStrengthReducePass(const TargetLowering *TLI) {
   return new LoopStrengthReduce(TLI);
diff --git a/lib/Transforms/Scalar/LoopUnrollPass.cpp b/lib/Transforms/Scalar/LoopUnrollPass.cpp
index 288ed62..8429ba4 100644
--- a/lib/Transforms/Scalar/LoopUnrollPass.cpp
+++ b/lib/Transforms/Scalar/LoopUnrollPass.cpp
@@ -79,7 +79,13 @@
 }
 
 char LoopUnroll::ID = 0;
-INITIALIZE_PASS(LoopUnroll, "loop-unroll", "Unroll loops", false, false)
+INITIALIZE_PASS_BEGIN(LoopUnroll, "loop-unroll", "Unroll loops", false, false)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(LCSSA)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_END(LoopUnroll, "loop-unroll", "Unroll loops", false, false)
 
 Pass *llvm::createLoopUnrollPass() { return new LoopUnroll(); }
 
diff --git a/lib/Transforms/Scalar/LoopUnswitch.cpp b/lib/Transforms/Scalar/LoopUnswitch.cpp
index b0c3ba2..7eed454 100644
--- a/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -158,7 +158,14 @@
   };
 }
 char LoopUnswitch::ID = 0;
-INITIALIZE_PASS(LoopUnswitch, "loop-unswitch", "Unswitch loops", false, false)
+INITIALIZE_PASS_BEGIN(LoopUnswitch, "loop-unswitch", "Unswitch loops",
+                      false, false)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(LCSSA)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_END(LoopUnswitch, "loop-unswitch", "Unswitch loops",
+                      false, false)
 
 Pass *llvm::createLoopUnswitchPass(bool Os) { 
   return new LoopUnswitch(Os); 
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index 72d478b..d4d4b57 100644
--- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -331,8 +331,13 @@
 // createMemCpyOptPass - The public interface to this file...
 FunctionPass *llvm::createMemCpyOptPass() { return new MemCpyOpt(); }
 
-INITIALIZE_PASS(MemCpyOpt, "memcpyopt", "MemCpy Optimization", false, false)
-
+INITIALIZE_PASS_BEGIN(MemCpyOpt, "memcpyopt", "MemCpy Optimization",
+                      false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(MemoryDependenceAnalysis)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(MemCpyOpt, "memcpyopt", "MemCpy Optimization",
+                    false, false)
 
 
 /// processStore - When GVN is scanning forward over instructions, we look for
diff --git a/lib/Transforms/Scalar/Reg2Mem.cpp b/lib/Transforms/Scalar/Reg2Mem.cpp
index 14f6f4b..e1ed060 100644
--- a/lib/Transforms/Scalar/Reg2Mem.cpp
+++ b/lib/Transforms/Scalar/Reg2Mem.cpp
@@ -59,9 +59,11 @@
 }
   
 char RegToMem::ID = 0;
-INITIALIZE_PASS(RegToMem, "reg2mem", "Demote all values to stack slots",
+INITIALIZE_PASS_BEGIN(RegToMem, "reg2mem", "Demote all values to stack slots",
                 false, false)
-
+INITIALIZE_PASS_DEPENDENCY(BreakCriticalEdges)
+INITIALIZE_PASS_END(RegToMem, "reg2mem", "Demote all values to stack slots",
+                false, false)
 
 bool RegToMem::runOnFunction(Function &F) {
   if (F.isDeclaration()) 
diff --git a/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
index 168b56d..27e4916 100644
--- a/lib/Transforms/Scalar/ScalarReplAggregates.cpp
+++ b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
@@ -135,7 +135,11 @@
 }
 
 char SROA::ID = 0;
-INITIALIZE_PASS(SROA, "scalarrepl",
+INITIALIZE_PASS_BEGIN(SROA, "scalarrepl",
+                "Scalar Replacement of Aggregates", false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_END(SROA, "scalarrepl",
                 "Scalar Replacement of Aggregates", false, false)
 
 // Public interface to the ScalarReplAggregates pass
diff --git a/lib/Transforms/Scalar/Sink.cpp b/lib/Transforms/Scalar/Sink.cpp
index 6dc52a6..0071428 100644
--- a/lib/Transforms/Scalar/Sink.cpp
+++ b/lib/Transforms/Scalar/Sink.cpp
@@ -56,7 +56,11 @@
 } // end anonymous namespace
   
 char Sinking::ID = 0;
-INITIALIZE_PASS(Sinking, "sink", "Code sinking", false, false)
+INITIALIZE_PASS_BEGIN(Sinking, "sink", "Code sinking", false, false)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(Sinking, "sink", "Code sinking", false, false)
 
 FunctionPass *llvm::createSinkingPass() { return new Sinking(); }
 
diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp
index 777e876..193dd38 100644
--- a/lib/Transforms/Utils/LCSSA.cpp
+++ b/lib/Transforms/Utils/LCSSA.cpp
@@ -90,7 +90,13 @@
 }
   
 char LCSSA::ID = 0;
-INITIALIZE_PASS(LCSSA, "lcssa", "Loop-Closed SSA Form Pass", false, false)
+INITIALIZE_PASS_BEGIN(LCSSA, "lcssa", "Loop-Closed SSA Form Pass", false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(LoopSimplify)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_END(LCSSA, "lcssa", "Loop-Closed SSA Form Pass", false, false)
 
 Pass *llvm::createLCSSAPass() { return new LCSSA(); }
 char &llvm::LCSSAID = LCSSA::ID;
diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp
index 60b70f6..8b47899 100644
--- a/lib/Transforms/Utils/LoopSimplify.cpp
+++ b/lib/Transforms/Utils/LoopSimplify.cpp
@@ -107,7 +107,16 @@
 }
 
 char LoopSimplify::ID = 0;
-INITIALIZE_PASS(LoopSimplify, "loopsimplify",
+INITIALIZE_PASS_BEGIN(LoopSimplify, "loopsimplify",
+                "Canonicalize natural loops", true, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_DEPENDENCY(ScalarEvolution)
+INITIALIZE_PASS_DEPENDENCY(BreakCriticalEdges)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_DEPENDENCY(LCSSA)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(LoopSimplify, "loopsimplify",
                 "Canonicalize natural loops", true, false)
 
 // Publically exposed interface to pass...
diff --git a/lib/Transforms/Utils/Mem2Reg.cpp b/lib/Transforms/Utils/Mem2Reg.cpp
index c61ffef..588a165 100644
--- a/lib/Transforms/Utils/Mem2Reg.cpp
+++ b/lib/Transforms/Utils/Mem2Reg.cpp
@@ -49,7 +49,14 @@
 }  // end of anonymous namespace
 
 char PromotePass::ID = 0;
-INITIALIZE_PASS(PromotePass, "mem2reg", "Promote Memory to Register",
+INITIALIZE_PASS_BEGIN(PromotePass, "mem2reg", "Promote Memory to Register",
+                false, false)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(DominanceFrontier)
+INITIALIZE_PASS_DEPENDENCY(UnifyFunctionExitNodes)
+INITIALIZE_PASS_DEPENDENCY(LowerSwitch)
+INITIALIZE_PASS_DEPENDENCY(LowerInvoke)
+INITIALIZE_PASS_END(PromotePass, "mem2reg", "Promote Memory to Register",
                 false, false)
 
 bool PromotePass::runOnFunction(Function &F) {
diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index dc22dd4..b758168 100644
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/VMCore/Dominators.cpp
@@ -106,7 +106,10 @@
 //===----------------------------------------------------------------------===//
 
 char DominanceFrontier::ID = 0;
-INITIALIZE_PASS(DominanceFrontier, "domfrontier",
+INITIALIZE_PASS_BEGIN(DominanceFrontier, "domfrontier",
+                "Dominance Frontier Construction", true, true)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_END(DominanceFrontier, "domfrontier",
                 "Dominance Frontier Construction", true, true)
 
 void DominanceFrontier::verifyAnalysis() const {
diff --git a/lib/VMCore/Verifier.cpp b/lib/VMCore/Verifier.cpp
index 5d369fa..fe6202d 100644
--- a/lib/VMCore/Verifier.cpp
+++ b/lib/VMCore/Verifier.cpp
@@ -393,7 +393,10 @@
 } // End anonymous namespace
 
 char Verifier::ID = 0;
-INITIALIZE_PASS(Verifier, "verify", "Module Verifier", false, false)
+INITIALIZE_PASS_BEGIN(Verifier, "verify", "Module Verifier", false, false)
+INITIALIZE_PASS_DEPENDENCY(PreVerifier)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_END(Verifier, "verify", "Module Verifier", false, false)
 
 // Assert - We know that cond should be true, if not print an error message.
 #define Assert(C, M) \