1 files changed, 48 insertions, 0 deletions
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 3de8b5c01..761c9e3d4 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -293,6 +293,22 @@ struct PrintExpressionContents : public Visitor<PrintExpressionContents> {
       case ShrUVecI64x2: o << "i64x2.shr_u"; break;
     }
   }
+  void visitMemoryInit(MemoryInit* curr) {
+    prepareColor(o);
+    o << "memory.init " << curr->segment;
+  }
+  void visitDataDrop(DataDrop* curr) {
+    prepareColor(o);
+    o << "data.drop " << curr->segment;
+  }
+  void visitMemoryCopy(MemoryCopy* curr) {
+    prepareColor(o);
+    o << "memory.copy";
+  }
+  void visitMemoryFill(MemoryFill* curr) {
+    prepareColor(o);
+    o << "memory.fill";
+  }
   void visitConst(Const* curr) {
     o << curr->value;
   }
@@ -936,6 +952,38 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     printFullLine(curr->shift);
     decIndent();
   }
+  void visitMemoryInit(MemoryInit* curr) {
+    o << '(';
+    PrintExpressionContents(currFunction, o).visit(curr);
+    incIndent();
+    printFullLine(curr->dest);
+    printFullLine(curr->offset);
+    printFullLine(curr->size);
+    decIndent();
+  }
+  void visitDataDrop(DataDrop* curr) {
+    o << '(';
+    PrintExpressionContents(currFunction, o).visit(curr);
+    o << ')';
+  }
+  void visitMemoryCopy(MemoryCopy* curr) {
+    o << '(';
+    PrintExpressionContents(currFunction, o).visit(curr);
+    incIndent();
+    printFullLine(curr->dest);
+    printFullLine(curr->source);
+    printFullLine(curr->size);
+    decIndent();
+  }
+  void visitMemoryFill(MemoryFill* curr) {
+    o << '(';
+    PrintExpressionContents(currFunction, o).visit(curr);
+    incIndent();
+    printFullLine(curr->dest);
+    printFullLine(curr->value);
+    printFullLine(curr->size);
+    decIndent();
+  }
   void visitConst(Const* curr) {
     o << '(';
     PrintExpressionContents(currFunction, o).visit(curr);