optimized switch implementation

test/mjsunit/wasm/asm-wasm.js

Index: test/mjsunit/wasm/asm-wasm.js
diff --git a/test/mjsunit/wasm/asm-wasm.js b/test/mjsunit/wasm/asm-wasm.js
index 2efb006436a23333c7bf5bb48d92a46022a7d2d5..6a03ce5d6a09923b13413a369fa804ba42f881bd 100644
--- a/test/mjsunit/wasm/asm-wasm.js
+++ b/test/mjsunit/wasm/asm-wasm.js
@@ -769,82 +769,6 @@ function TestConditional() {
 assertWasm(41, TestConditional);
 
 
-function TestSwitch() {
-  "use asm"
-
-  function caller() {
-    var ret = 0;
-    var x = 7;
-    switch (x) {
-      case 1: return 0;
-      case 7: {
-        ret = 12;
-        break;
-      }
-      default: return 0;
-    }
-    switch (x) {
-      case 1: return 0;
-      case 8: return 0;
-      default: ret = (ret + 11)|0;
-    }
-    return ret|0;
-  }
-
-  return {caller:caller};
-}
-
-assertWasm(23, TestSwitch);
-
-
-function TestSwitchFallthrough() {
-  "use asm"
-
-  function caller() {
-    var x = 17;
-    var ret = 0;
-    switch (x) {
-      case 17:
-      case 14: ret = 39;
-      case 1: ret = (ret + 3)|0;
-      case 4: break;
-      default: ret = (ret + 1)|0;
-    }
-    return ret|0;
-  }
-
-  return {caller:caller};
-}
-
-assertWasm(42, TestSwitchFallthrough);
-
-
-function TestNestedSwitch() {
-  "use asm"
-
-  function caller() {
-    var x = 3;
-    var y = -13;
-    switch (x) {
-      case 1: return 0;
-      case 3: {
-        switch (y) {
-          case 2: return 0;
-          case -13: return 43;
-          default: return 0;
-        }
-      }
-      default: return 0;
-    }
-    return 0;
-  }
-
-  return {caller:caller};
-}
-
-assertWasm(43, TestNestedSwitch);
-
-
 (function () {
 function TestInitFunctionWithNoGlobals() {
   "use asm";