diff --git a/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp b/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp
index 3f17160..e49e2b6 100644
--- a/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp
@@ -60,7 +60,7 @@
 }
 
 bool WebAssemblyAddMissingPrototypes::runOnModule(Module &M) {
-  LLVM_DEBUG(dbgs() << "runnning AddMissingPrototypes\n");
+  LLVM_DEBUG(dbgs() << "********** Add Missing Prototypes **********\n");
 
   std::vector<std::pair<Function *, Function *>> Replacements;
 
diff --git a/lib/Target/WebAssembly/WebAssemblyCallIndirectFixup.cpp b/lib/Target/WebAssembly/WebAssemblyCallIndirectFixup.cpp
index 326e838..aaa6d28 100644
--- a/lib/Target/WebAssembly/WebAssemblyCallIndirectFixup.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyCallIndirectFixup.cpp
@@ -98,7 +98,7 @@
 
 bool WebAssemblyCallIndirectFixup::runOnMachineFunction(MachineFunction &MF) {
   LLVM_DEBUG(dbgs() << "********** Fixing up CALL_INDIRECTs **********\n"
-                    << MF.getName() << '\n');
+                    << "********** Function: " << MF.getName() << '\n');
 
   bool Changed = false;
   const WebAssemblyInstrInfo *TII =
diff --git a/lib/Target/WebAssembly/WebAssemblyEHRestoreStackPointer.cpp b/lib/Target/WebAssembly/WebAssemblyEHRestoreStackPointer.cpp
index bd1ab47..c86260b 100644
--- a/lib/Target/WebAssembly/WebAssemblyEHRestoreStackPointer.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyEHRestoreStackPointer.cpp
@@ -53,6 +53,10 @@
 
 bool WebAssemblyEHRestoreStackPointer::runOnMachineFunction(
     MachineFunction &MF) {
+  LLVM_DEBUG(dbgs() << "********** EH Restore Stack Pointer **********\n"
+                       "********** Function: "
+                    << MF.getName() << '\n');
+
   const auto *FrameLowering = static_cast<const WebAssemblyFrameLowering *>(
       MF.getSubtarget().getFrameLowering());
   if (!FrameLowering->needsPrologForEH(MF))
diff --git a/lib/Target/WebAssembly/WebAssemblyExceptionInfo.cpp b/lib/Target/WebAssembly/WebAssemblyExceptionInfo.cpp
index dca7902..6b3a3e7 100644
--- a/lib/Target/WebAssembly/WebAssemblyExceptionInfo.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyExceptionInfo.cpp
@@ -32,7 +32,10 @@
 INITIALIZE_PASS_END(WebAssemblyExceptionInfo, DEBUG_TYPE,
                     "WebAssembly Exception Information", true, true)
 
-bool WebAssemblyExceptionInfo::runOnMachineFunction(MachineFunction &F) {
+bool WebAssemblyExceptionInfo::runOnMachineFunction(MachineFunction &MF) {
+  LLVM_DEBUG(dbgs() << "********** Exception Info Calculation **********\n"
+                       "********** Function: "
+                    << MF.getName() << '\n');
   releaseMemory();
   auto &MDT = getAnalysis<MachineDominatorTree>();
   auto &MDF = getAnalysis<MachineDominanceFrontier>();
diff --git a/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp b/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp
index 0644f12..1a41652 100644
--- a/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp
@@ -228,6 +228,8 @@
 }
 
 bool FixFunctionBitcasts::runOnModule(Module &M) {
+  LLVM_DEBUG(dbgs() << "********** Fix Function Bitcasts **********\n");
+
   Function *Main = nullptr;
   CallInst *CallMain = nullptr;
   SmallVector<std::pair<Use *, Function *>, 0> Uses;
diff --git a/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp b/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
index bfef765..29678f3 100644
--- a/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
@@ -50,6 +50,10 @@
   }
 
   bool runOnMachineFunction(MachineFunction &MF) override {
+    LLVM_DEBUG(dbgs() << "********** ISelDAGToDAG **********\n"
+                         "********** Function: "
+                      << MF.getName() << '\n');
+
     ForCodeSize = MF.getFunction().hasFnAttribute(Attribute::OptimizeForSize) ||
                   MF.getFunction().hasFnAttribute(Attribute::MinSize);
     Subtarget = &MF.getSubtarget<WebAssemblySubtarget>();
diff --git a/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp b/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp
index 258d459..ad838df 100644
--- a/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp
@@ -103,6 +103,10 @@
 }
 
 bool WebAssemblyLateEHPrepare::runOnMachineFunction(MachineFunction &MF) {
+  LLVM_DEBUG(dbgs() << "********** Late EH Prepare **********\n"
+                       "********** Function: "
+                    << MF.getName() << '\n');
+
   if (MF.getTarget().getMCAsmInfo()->getExceptionHandlingType() !=
       ExceptionHandling::Wasm)
     return false;
diff --git a/lib/Target/WebAssembly/WebAssemblyLowerEmscriptenEHSjLj.cpp b/lib/Target/WebAssembly/WebAssemblyLowerEmscriptenEHSjLj.cpp
index 8755198..0491f71 100644
--- a/lib/Target/WebAssembly/WebAssemblyLowerEmscriptenEHSjLj.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyLowerEmscriptenEHSjLj.cpp
@@ -623,6 +623,8 @@
 }
 
 bool WebAssemblyLowerEmscriptenEHSjLj::runOnModule(Module &M) {
+  LLVM_DEBUG(dbgs() << "********** Lower Emscripten EH & SjLj **********\n");
+
   LLVMContext &C = M.getContext();
   IRBuilder<> IRB(C);
 
diff --git a/lib/Target/WebAssembly/WebAssemblyLowerGlobalDtors.cpp b/lib/Target/WebAssembly/WebAssemblyLowerGlobalDtors.cpp
index 3988189..84c877c 100644
--- a/lib/Target/WebAssembly/WebAssemblyLowerGlobalDtors.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyLowerGlobalDtors.cpp
@@ -59,6 +59,8 @@
 }
 
 bool LowerGlobalDtors::runOnModule(Module &M) {
+  LLVM_DEBUG(dbgs() << "********** Lower Global Destructors **********\n");
+
   GlobalVariable *GV = M.getGlobalVariable("llvm.global_dtors");
   if (!GV)
     return false;
diff --git a/lib/Target/WebAssembly/WebAssemblyOptimizeReturned.cpp b/lib/Target/WebAssembly/WebAssemblyOptimizeReturned.cpp
index 113ee25..2c018d0 100644
--- a/lib/Target/WebAssembly/WebAssemblyOptimizeReturned.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyOptimizeReturned.cpp
@@ -74,6 +74,10 @@
 }
 
 bool OptimizeReturned::runOnFunction(Function &F) {
+  LLVM_DEBUG(dbgs() << "********** Optimize returned Attributes **********\n"
+                       "********** Function: "
+                    << F.getName() << '\n');
+
   DT = &getAnalysis<DominatorTreeWrapperPass>().getDomTree();
   visit(F);
   return true;