diff --git a/src/glue/binaryen.d.ts b/src/glue/binaryen.d.ts
index 69131c3a1d..1e358b91b5 100644
--- a/src/glue/binaryen.d.ts
+++ b/src/glue/binaryen.d.ts
@@ -105,6 +105,7 @@ export declare function _BinaryenMemoryFillId(): BinaryenExpressionId;
 export declare function _BinaryenRefNullId(): BinaryenExpressionId;
 export declare function _BinaryenRefIsNullId(): BinaryenExpressionId;
 export declare function _BinaryenRefFuncId(): BinaryenExpressionId;
+export declare function _BinaryenRefEqId(): BinaryenExpressionId;
 export declare function _BinaryenTryId(): BinaryenExpressionId;
 export declare function _BinaryenThrowId(): BinaryenExpressionId;
 export declare function _BinaryenRethrowId(): BinaryenExpressionId;
diff --git a/src/module.ts b/src/module.ts
index 4580482241..1ee9ea4ba0 100644
--- a/src/module.ts
+++ b/src/module.ts
@@ -86,8 +86,8 @@ export enum ExpressionId {
   MemoryGrow = 21 /* _BinaryenMemoryGrowId */,
   Nop = 22 /* _BinaryenNopId */,
   Unreachable = 23 /* _BinaryenUnreachableId */,
-  AtomicCmpxchg = 25 /* _BinaryenAtomicCmpxchgId */,
   AtomicRMW = 24 /* _BinaryenAtomicRMWId */,
+  AtomicCmpxchg = 25 /* _BinaryenAtomicCmpxchgId */,
   AtomicWait = 26 /* _BinaryenAtomicWaitId */,
   AtomicNotify = 27 /* _BinaryenAtomicNotifyId */,
   AtomicFence = 28 /* _BinaryenAtomicFenceId */,
@@ -97,20 +97,22 @@ export enum ExpressionId {
   SIMDTernary = 32 /* _BinaryenSIMDTernaryId */,
   SIMDShift = 33 /* _BinaryenSIMDShiftId */,
   SIMDLoad = 34 /* _BinaryenSIMDLoadId */,
-  MemoryInit = 35 /* _BinaryenMemoryInitId */,
-  DataDrop = 36 /* _BinaryenDataDropId */,
-  MemoryCopy = 37 /* _BinaryenMemoryCopyId */,
-  MemoryFill = 38 /* _BinaryenMemoryFillId */,
-  Pop = 39 /* _BinaryenPopId */,
-  RefNull = 40 /* _BinaryenRefNullId */,
-  RefIsNull = 41 /* _BinaryenRefIsNullId */,
-  RefFunc = 42 /* _BinaryenRefFuncId */,
-  Try = 44 /* _BinaryenTryId */,
-  Throw = 45 /* _BinaryenThrowId */,
-  Rethrow = 46 /* _BinaryenRethrowId */,
-  BrOnExn = 47 /* _BinaryenBrOnExnId */,
-  TupleMake = 48 /* _BinaryenTupleMakeId */,
-  TupleExtract = 49 /* _BinaryenTupleExtractId */
+  // SIMDLoadStoreLane = 35,
+  MemoryInit = 36 /* _BinaryenMemoryInitId */,
+  DataDrop = 37 /* _BinaryenDataDropId */,
+  MemoryCopy = 38 /* _BinaryenMemoryCopyId */,
+  MemoryFill = 39 /* _BinaryenMemoryFillId */,
+  Pop = 40 /* _BinaryenPopId */,
+  RefNull = 41 /* _BinaryenRefNullId */,
+  RefIsNull = 42 /* _BinaryenRefIsNullId */,
+  RefFunc = 43 /* _BinaryenRefFuncId */,
+  RefEq = 44 /* _BinaryenRefEqId */,
+  Try = 45 /* _BinaryenTryId */,
+  Throw = 46 /* _BinaryenThrowId */,
+  Rethrow = 47 /* _BinaryenRethrowId */,
+  BrOnExn = 48 /* _BinaryenBrOnExnId */,
+  TupleMake = 49 /* _BinaryenTupleMakeId */,
+  TupleExtract = 50 /* _BinaryenTupleExtractId */
 }
 
 export enum UnaryOp {
@@ -193,48 +195,49 @@ export enum UnaryOp {
   AllTrueI8x16 = 70 /* _BinaryenAllTrueVecI8x16 */,
   BitmaskI8x16 = 71 /* __BinaryenBitmaskVecI8x16 */,
   AbsI16x8 = 72 /* __BinaryenAbsVecI16x8 */,
-  NegI16x8 = 73 /* _BinaryenNegVecI16x8 */,
-  AnyTrueI16x8 = 74 /* _BinaryenAnyTrueVecI16x8 */,
-  AllTrueI16x8 = 75 /* _BinaryenAllTrueVecI16x8 */,
-  BitmaskI16x8 = 76 /* _BinaryenBitmaskVecI16x8 */,
-  AbsI32x4 = 77 /* _BinaryenAbsVecI32x4 */,
-  NegI32x4 = 78 /* _BinaryenNegVecI32x4 */,
-  AnyTrueI32x4 = 79 /* _BinaryenAnyTrueVecI32x4 */,
-  AllTrueI32x4 = 80 /* _BinaryenAllTrueVecI32x4 */,
-  BitmaskI32x4 = 81 /* _BinaryenBitmaskVecI32x4 */,
-  NegI64x2 = 82 /* _BinaryenNegVecI64x2 */,
-  AnyTrueI64x2 = 83 /* _BinaryenAnyTrueVecI64x2 */,
-  AllTrueI64x2 = 84 /* _BinaryenAllTrueVecI64x2 */,
-  AbsF32x4 = 85 /* _BinaryenAbsVecF32x4 */,
-  NegF32x4 = 86 /* _BinaryenNegVecF32x4 */,
-  SqrtF32x4 = 87 /* _BinaryenSqrtVecF32x4 */,
-  CeilF32x4 = 88 /* _BinaryenCeilVecF32x4 */,
-  FloorF32x4 = 89 /* _BinaryenFloorVecF32x4 */,
+  // PopcntVecI8x16
+  NegI16x8 = 74 /* _BinaryenNegVecI16x8 */,
+  AnyTrueI16x8 = 75 /* _BinaryenAnyTrueVecI16x8 */,
+  AllTrueI16x8 = 76 /* _BinaryenAllTrueVecI16x8 */,
+  BitmaskI16x8 = 77 /* _BinaryenBitmaskVecI16x8 */,
+  AbsI32x4 = 78 /* _BinaryenAbsVecI32x4 */,
+  NegI32x4 = 79 /* _BinaryenNegVecI32x4 */,
+  AnyTrueI32x4 = 80 /* _BinaryenAnyTrueVecI32x4 */,
+  AllTrueI32x4 = 81 /* _BinaryenAllTrueVecI32x4 */,
+  BitmaskI32x4 = 82 /* _BinaryenBitmaskVecI32x4 */,
+  NegI64x2 = 83 /* _BinaryenNegVecI64x2 */,
+  AnyTrueI64x2 = 84 /* _BinaryenAnyTrueVecI64x2 */,
+  AllTrueI64x2 = 85 /* _BinaryenAllTrueVecI64x2 */,
+  AbsF32x4 = 86 /* _BinaryenAbsVecF32x4 */,
+  NegF32x4 = 87 /* _BinaryenNegVecF32x4 */,
+  SqrtF32x4 = 88 /* _BinaryenSqrtVecF32x4 */,
+  CeilF32x4 = 89 /* _BinaryenCeilVecF32x4 */,
+  FloorF32x4 = 90 /* _BinaryenFloorVecF32x4 */,
   TruncF32x4 = 90 /* BinaryenTruncVecF32x4 */,
   NearestF32x4 = 91 /* BinaryenNearestVecF32x4 */,
-  AbsF64x2 = 92 /* _BinaryenAbsVecF64x2 */,
-  NegF64x2 = 93 /* _BinaryenNegVecF64x2 */,
-  SqrtF64x2 = 94 /* _BinaryenSqrtVecF64x2 */,
-  CeilF64x2 = 95 /* _BinaryenCeilVecF64x2 */,
-  FloorF64x2 = 96 /* _BinaryenFloorVecF64x2 */,
+  AbsF64x2 = 93 /* _BinaryenAbsVecF64x2 */,
+  NegF64x2 = 94 /* _BinaryenNegVecF64x2 */,
+  SqrtF64x2 = 95 /* _BinaryenSqrtVecF64x2 */,
+  CeilF64x2 = 96 /* _BinaryenCeilVecF64x2 */,
+  FloorF64x2 = 97 /* _BinaryenFloorVecF64x2 */,
   TruncF64x2 = 97 /* BinaryenTruncVecF64x2 */,
   NearestF64x2 = 98 /* BinaryenNearestVecF64x2 */,
-  TruncSatF32x4ToI32x4 = 99 /* _BinaryenTruncSatSVecF32x4ToVecI32x4 */,
-  TruncSatF32x4ToU32x4 = 100 /* _BinaryenTruncSatUVecF32x4ToVecI32x4 */,
-  TruncSatF64x2ToI64x2 = 101 /* _BinaryenTruncSatSVecF64x2ToVecI64x2 */,
-  TruncSatF64x2ToU64x2 = 102 /* _BinaryenTruncSatUVecF64x2ToVecI64x2 */,
-  ConvertI32x4ToF32x4 = 103 /* _BinaryenConvertSVecI32x4ToVecF32x4 */,
-  ConvertU32x4ToF32x4 = 104 /* _BinaryenConvertUVecI32x4ToVecF32x4 */,
-  ConvertI64x2ToF64x2 = 105 /* _BinaryenConvertSVecI64x2ToVecF64x2 */,
-  ConvertU64x2ToF64x2 = 106 /* _BinaryenConvertUVecI64x2ToVecF64x2 */,
-  WidenLowI8x16ToI16x8 = 107 /* _BinaryenWidenLowSVecI8x16ToVecI16x8 */,
-  WidenHighI8x16ToI16x8 = 108 /* _BinaryenWidenHighSVecI8x16ToVecI16x8 */,
-  WidenLowU8x16ToU16x8 = 109 /* _BinaryenWidenLowUVecI8x16ToVecI16x8 */,
-  WidenHighU8x16ToU16x8 = 110 /* _BinaryenWidenHighUVecI8x16ToVecI16x8 */,
-  WidenLowI16x8ToI32x4 = 111 /* _BinaryenWidenLowSVecI16x8ToVecI32x4 */,
-  WidenHighI16x8ToI32x4 = 112 /* _BinaryenWidenHighSVecI16x8ToVecI32x4 */,
-  WidenLowU16x8ToU32x4 = 113 /* _BinaryenWidenLowUVecI16x8ToVecI32x4 */,
-  WidenHighU16x8ToU32x4 = 114 /* _BinaryenWidenHighUVecI16x8ToVecI32x4 */
+  TruncSatF32x4ToI32x4 = 100 /* _BinaryenTruncSatSVecF32x4ToVecI32x4 */,
+  TruncSatF32x4ToU32x4 = 101 /* _BinaryenTruncSatUVecF32x4ToVecI32x4 */,
+  TruncSatF64x2ToI64x2 = 102 /* _BinaryenTruncSatSVecF64x2ToVecI64x2 */,
+  TruncSatF64x2ToU64x2 = 103 /* _BinaryenTruncSatUVecF64x2ToVecI64x2 */,
+  ConvertI32x4ToF32x4 = 104 /* _BinaryenConvertSVecI32x4ToVecF32x4 */,
+  ConvertU32x4ToF32x4 = 105 /* _BinaryenConvertUVecI32x4ToVecF32x4 */,
+  ConvertI64x2ToF64x2 = 106 /* _BinaryenConvertSVecI64x2ToVecF64x2 */,
+  ConvertU64x2ToF64x2 = 107 /* _BinaryenConvertUVecI64x2ToVecF64x2 */,
+  WidenLowI8x16ToI16x8 = 108 /* _BinaryenWidenLowSVecI8x16ToVecI16x8 */,
+  WidenHighI8x16ToI16x8 = 109 /* _BinaryenWidenHighSVecI8x16ToVecI16x8 */,
+  WidenLowU8x16ToU16x8 = 110 /* _BinaryenWidenLowUVecI8x16ToVecI16x8 */,
+  WidenHighU8x16ToU16x8 = 111 /* _BinaryenWidenHighUVecI8x16ToVecI16x8 */,
+  WidenLowI16x8ToI32x4 = 112 /* _BinaryenWidenLowSVecI16x8ToVecI32x4 */,
+  WidenHighI16x8ToI32x4 = 113 /* _BinaryenWidenHighSVecI16x8ToVecI32x4 */,
+  WidenLowU16x8ToU32x4 = 114 /* _BinaryenWidenLowUVecI16x8ToVecI32x4 */,
+  WidenHighU16x8ToU32x4 = 115 /* _BinaryenWidenHighUVecI16x8ToVecI32x4 */
 }
 
 export enum BinaryOp {
@@ -386,38 +389,46 @@ export enum BinaryOp {
   MaxI16x8 = 143 /* _BinaryenMaxSVecI16x8 */,
   MaxU16x8 = 144 /* _BinaryenMaxUVecI16x8 */,
   AvgrU16x8 = 145 /* _BinaryenAvgrUVecI16x8 */,
-  AddI32x4 = 146 /* _BinaryenAddVecI32x4 */,
-  SubI32x4 = 147 /* _BinaryenSubVecI32x4 */,
-  MulI32x4 = 148 /* _BinaryenMulVecI32x4 */,
-  MinI32x4 = 149 /* _BinaryenMinSVecI32x4 */,
-  MinU32x4 = 150 /* _BinaryenMinUVecI32x4 */,
-  MaxI32x4 = 151 /* _BinaryenMaxSVecI32x4 */,
-  MaxU32x4 = 152 /* _BinaryenMaxUVecI32x4 */,
-  DotI16x8 = 153 /* _BinaryenDotSVecI16x8ToVecI32x4 */,
-  AddI64x2 = 154 /* _BinaryenAddVecI64x2 */,
-  SubI64x2 = 155 /* _BinaryenSubVecI64x2 */,
-
-  AddF32x4 = 157 /* _BinaryenAddVecF32x4 */,
-  SubF32x4 = 158 /* _BinaryenSubVecF32x4 */,
-  MulF32x4 = 159 /* _BinaryenMulVecF32x4 */,
-  DivF32x4 = 160 /* _BinaryenDivVecF32x4 */,
-  MinF32x4 = 161 /* _BinaryenMinVecF32x4 */,
-  MaxF32x4 = 162 /* _BinaryenMaxVecF32x4 */,
-  PminF32x4 = 163 /* _BinaryenPMinVecF32x4 */,
-  PmaxF32x4 = 164 /* _BinaryenPMaxVecF32x4 */,
-  AddF64x2 = 165 /* _BinaryenAddVecF64x2 */,
-  SubF64x2 = 166 /* _BinaryenSubVecF64x2 */,
-  MulF64x2 = 167 /* _BinaryenMulVecF64x2 */,
-  DivF64x2 = 168 /* _BinaryenDivVecF64x2 */,
-  MinF64x2 = 169 /* _BinaryenMinVecF64x2 */,
-  MaxF64x2 = 170 /* _BinaryenMaxVecF64x2 */,
-  PminF64x2 = 171 /* _BinaryenPMinVecF64x2 */,
-  PmaxF64x2 = 172 /* _BinaryenPMaxVecF64x2 */,
-  NarrowI16x8ToI8x16 = 173 /* _BinaryenNarrowSVecI16x8ToVecI8x16 */,
-  NarrowU16x8ToU8x16 = 174 /* _BinaryenNarrowUVecI16x8ToVecI8x16 */,
-  NarrowI32x4ToI16x8 = 175 /* _BinaryenNarrowSVecI32x4ToVecI16x8 */,
-  NarrowU32x4ToU16x8 = 176 /* _BinaryenNarrowUVecI32x4ToVecI16x8 */,
-  SwizzleV8x16 = 177 /* _BinaryenSwizzleVec8x16 */
+  // Q15MulrSatSVecI16x8,
+  // ExtMulLowSVecI16x8,
+  // ExtMulHighSVecI16x8,
+  // ExtMulLowUVecI16x8,
+  // ExtMulHighUVecI16x8,
+  AddI32x4 = 151 /* _BinaryenAddVecI32x4 */,
+  SubI32x4 = 152 /* _BinaryenSubVecI32x4 */,
+  MulI32x4 = 153 /* _BinaryenMulVecI32x4 */,
+  MinI32x4 = 154 /* _BinaryenMinSVecI32x4 */,
+  MinU32x4 = 155 /* _BinaryenMinUVecI32x4 */,
+  MaxI32x4 = 156 /* _BinaryenMaxSVecI32x4 */,
+  MaxU32x4 = 157 /* _BinaryenMaxUVecI32x4 */,
+  DotI16x8 = 158 /* _BinaryenDotSVecI16x8ToVecI32x4 */,
+  AddI64x2 = 163 /* _BinaryenAddVecI64x2 */,
+  SubI64x2 = 164 /* _BinaryenSubVecI64x2 */,
+  // ExtMulLowSVecI64x2
+  // ExtMulHighSVecI64x2
+  // ExtMulLowUVecI64x2
+  // ExtMulHighUVecI64x2
+  AddF32x4 = 170 /* _BinaryenAddVecF32x4 */,
+  SubF32x4 = 171 /* _BinaryenSubVecF32x4 */,
+  MulF32x4 = 172 /* _BinaryenMulVecF32x4 */,
+  DivF32x4 = 173 /* _BinaryenDivVecF32x4 */,
+  MinF32x4 = 174 /* _BinaryenMinVecF32x4 */,
+  MaxF32x4 = 175 /* _BinaryenMaxVecF32x4 */,
+  PminF32x4 = 176 /* _BinaryenPMinVecF32x4 */,
+  PmaxF32x4 = 177 /* _BinaryenPMaxVecF32x4 */,
+  AddF64x2 = 178 /* _BinaryenAddVecF64x2 */,
+  SubF64x2 = 179 /* _BinaryenSubVecF64x2 */,
+  MulF64x2 = 180 /* _BinaryenMulVecF64x2 */,
+  DivF64x2 = 181 /* _BinaryenDivVecF64x2 */,
+  MinF64x2 = 182 /* _BinaryenMinVecF64x2 */,
+  MaxF64x2 = 183 /* _BinaryenMaxVecF64x2 */,
+  PminF64x2 = 184 /* _BinaryenPMinVecF64x2 */,
+  PmaxF64x2 = 185 /* _BinaryenPMaxVecF64x2 */,
+  NarrowI16x8ToI8x16 = 186 /* _BinaryenNarrowSVecI16x8ToVecI8x16 */,
+  NarrowU16x8ToU8x16 = 187 /* _BinaryenNarrowUVecI16x8ToVecI8x16 */,
+  NarrowI32x4ToI16x8 = 188 /* _BinaryenNarrowSVecI32x4ToVecI16x8 */,
+  NarrowU32x4ToU16x8 = 189 /* _BinaryenNarrowUVecI32x4ToVecI16x8 */,
+  SwizzleV8x16 = 190 /* _BinaryenSwizzleVec8x16 */
 }
 
 export enum AtomicRMWOp {