1 files changed, 1 insertions, 19 deletions
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 200252da7..6b05c38cc 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -373,10 +373,6 @@ enum EncodedType {
   nonnullable = -0x15, // 0x6b
   // integer reference type
   i31ref = -0x16, // 0x6a
-  // run-time type info type, with depth index n
-  rtt_n = -0x17, // 0x69
-  // run-time type info type, without depth index n
-  rtt = -0x18, // 0x68
   // gc and string reference types
   dataref = -0x19,          // 0x67
   stringref = -0x1c,        // 0x64
@@ -1089,36 +1085,24 @@ enum ASTNodes {
   // gc opcodes
 
   RefEq = 0xd5,
-  StructNewWithRtt = 0x01,
-  StructNewDefaultWithRtt = 0x02,
   StructGet = 0x03,
   StructGetS = 0x04,
   StructGetU = 0x05,
   StructSet = 0x06,
   StructNew = 0x07,
   StructNewDefault = 0x08,
-  ArrayNewWithRtt = 0x11,
-  ArrayNewDefaultWithRtt = 0x12,
   ArrayGet = 0x13,
   ArrayGetS = 0x14,
   ArrayGetU = 0x15,
   ArraySet = 0x16,
   ArrayLen = 0x17,
   ArrayCopy = 0x18,
-  ArrayInit = 0x19,
   ArrayInitStatic = 0x1a,
   ArrayNew = 0x1b,
   ArrayNewDefault = 0x1c,
   I31New = 0x20,
   I31GetS = 0x21,
   I31GetU = 0x22,
-  RttCanon = 0x30,
-  RttSub = 0x31,
-  RttFreshSub = 0x32,
-  RefTest = 0x40,
-  RefCast = 0x41,
-  BrOnCast = 0x42,
-  BrOnCastFail = 0x43,
   RefTestStatic = 0x44,
   RefCastStatic = 0x45,
   BrOnCastStatic = 0x46,
@@ -1708,8 +1692,6 @@ public:
   bool maybeVisitRefTest(Expression*& out, uint32_t code);
   bool maybeVisitRefCast(Expression*& out, uint32_t code);
   bool maybeVisitBrOn(Expression*& out, uint32_t code);
-  bool maybeVisitRttCanon(Expression*& out, uint32_t code);
-  bool maybeVisitRttSub(Expression*& out, uint32_t code);
   bool maybeVisitStructNew(Expression*& out, uint32_t code);
   bool maybeVisitStructGet(Expression*& out, uint32_t code);
   bool maybeVisitStructSet(Expression*& out, uint32_t code);
@@ -1755,7 +1737,7 @@ public:
 
   // Struct/Array instructions have an unnecessary heap type that is just for
   // validation (except for the case of unreachability, but that's not a problem
-  // anyhow, we can ignore it there). That is, we also have a reference / rtt
+  // anyhow, we can ignore it there). That is, we also have a reference typed
   // child from which we can infer the type anyhow, and we just need to check
   // that type is the same.
   void validateHeapTypeUsingChild(Expression* child, HeapType heapType);