4 files changed, 75 insertions, 0 deletions
diff --git a/test/binaryen.js/expressions.js b/test/binaryen.js/expressions.js
index 6938bdd4c..ca45933a7 100644
--- a/test/binaryen.js/expressions.js
+++ b/test/binaryen.js/expressions.js
@@ -1207,6 +1207,68 @@ console.log("# SIMDLoad");
   module.dispose();
 })();
 
+console.log("# SIMDLoadStoreLane");
+(function testSIMDLoadStoreLane() {
+  const module = new binaryen.Module();
+
+  var op = binaryen.Operations.Load8LaneVec128;
+  var offset = 16;
+  var index = 1;
+  var align = 1;
+  var ptr = module.i32.const(1);
+  var vec = module.v128.const([1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]);
+  const theSIMDLoadStoreLane = binaryen.SIMDLoadStoreLane(module.v128.load8_lane(offset, align, index, ptr, vec));
+  assert(theSIMDLoadStoreLane instanceof binaryen.SIMDLoadStoreLane);
+  assert(theSIMDLoadStoreLane instanceof binaryen.Expression);
+  assert(theSIMDLoadStoreLane.op === op);
+  assert(theSIMDLoadStoreLane.offset === offset);
+  assert(theSIMDLoadStoreLane.align === align);
+  assert(theSIMDLoadStoreLane.index === index);
+  assert(theSIMDLoadStoreLane.ptr === ptr);
+  assert(theSIMDLoadStoreLane.vec === vec);
+  assert(theSIMDLoadStoreLane.type === binaryen.v128);
+  assert(theSIMDLoadStoreLane.store === false);
+
+  theSIMDLoadStoreLane.op = op = binaryen.Operations.Load16LaneVec128;
+  assert(theSIMDLoadStoreLane.op === op);
+  theSIMDLoadStoreLane.offset = offset = 32;
+  assert(theSIMDLoadStoreLane.offset === offset);
+  theSIMDLoadStoreLane.align = align = 2;
+  assert(theSIMDLoadStoreLane.align === align);
+  theSIMDLoadStoreLane.index = index = 2;
+  assert(theSIMDLoadStoreLane.index === index);
+  theSIMDLoadStoreLane.ptr = ptr = module.i32.const(2);
+  assert(theSIMDLoadStoreLane.ptr === ptr);
+  theSIMDLoadStoreLane.vec = vec = module.v128.const([1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]);
+  assert(theSIMDLoadStoreLane.vec === vec);
+  theSIMDLoadStoreLane.type = binaryen.f64;
+  theSIMDLoadStoreLane.finalize();
+  assert(theSIMDLoadStoreLane.type === binaryen.v128);
+
+  console.log(theSIMDLoadStoreLane.toText());
+  assert(
+    theSIMDLoadStoreLane.toText()
+    ==
+    "(v128.load16_lane offset=32 2\n (i32.const 2)\n (v128.const i32x4 0x01010101 0x01010101 0x01010101 0x01010101)\n)\n"
+  );
+
+  theSIMDLoadStoreLane.op = op = binaryen.Operations.Store16LaneVec128;
+  assert(theSIMDLoadStoreLane.op === op);
+  theSIMDLoadStoreLane.type = binaryen.f64;
+  assert(theSIMDLoadStoreLane.store === true);
+  theSIMDLoadStoreLane.finalize();
+  assert(theSIMDLoadStoreLane.type === binaryen.none);
+
+  console.log(theSIMDLoadStoreLane.toText());
+  assert(
+    theSIMDLoadStoreLane.toText()
+    ==
+    "(v128.store16_lane offset=32 2\n (i32.const 2)\n (v128.const i32x4 0x01010101 0x01010101 0x01010101 0x01010101)\n)\n"
+  );
+
+  module.dispose();
+})();
+
 console.log("# MemoryInit");
 (function testMemoryInit() {
   const module = new binaryen.Module();
diff --git a/test/binaryen.js/expressions.js.txt b/test/binaryen.js/expressions.js.txt
index a3e877b0f..1d38104af 100644
--- a/test/binaryen.js/expressions.js.txt
+++ b/test/binaryen.js/expressions.js.txt
@@ -179,6 +179,17 @@
  (i32.const 2)
 )
 
+# SIMDLoadStoreLane
+(v128.load16_lane offset=32 2
+ (i32.const 2)
+ (v128.const i32x4 0x01010101 0x01010101 0x01010101 0x01010101)
+)
+
+(v128.store16_lane offset=32 2
+ (i32.const 2)
+ (v128.const i32x4 0x01010101 0x01010101 0x01010101 0x01010101)
+)
+
 # MemoryInit
 (memory.init 5
  (i32.const 6)
diff --git a/test/binaryen.js/kitchen-sink.js b/test/binaryen.js/kitchen-sink.js
index 0798741cf..a8e69e381 100644
--- a/test/binaryen.js/kitchen-sink.js
+++ b/test/binaryen.js/kitchen-sink.js
@@ -153,6 +153,7 @@ function test_ids() {
   console.log("SIMDTernaryId: " + binaryen.SIMDTernaryId);
   console.log("SIMDShiftId: " + binaryen.SIMDShiftId);
   console.log("SIMDLoadId: " + binaryen.SIMDLoadId);
+  console.log("SIMDLoadStoreLaneId: " + binaryen.SIMDLoadStoreLaneId);
   console.log("MemoryInitId: " + binaryen.MemoryInitId);
   console.log("DataDropId: " + binaryen.DataDropId);
   console.log("MemoryCopyId: " + binaryen.MemoryCopyId);
diff --git a/test/binaryen.js/kitchen-sink.js.txt b/test/binaryen.js/kitchen-sink.js.txt
index 2e9c3bc51..600795c05 100644
--- a/test/binaryen.js/kitchen-sink.js.txt
+++ b/test/binaryen.js/kitchen-sink.js.txt
@@ -77,6 +77,7 @@ SIMDShuffleId: 31
 SIMDTernaryId: 32
 SIMDShiftId: 33
 SIMDLoadId: 34
+SIMDLoadStoreLaneId: 35
 MemoryInitId: 36
 DataDropId: 37
 MemoryCopyId: 38