Add do-while and conditional and mark non asm nodes as unreachable

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 adb37d1268a387410fa1b17582ceca2cbc0d826d..d08ff01bbcf8f38d2c48f0bc6f9921ec39d4d277 100644
--- a/test/mjsunit/wasm/asm-wasm.js
+++ b/test/mjsunit/wasm/asm-wasm.js
@@ -551,3 +551,119 @@ function TestGlobalsWithInit() {
 var module = WASM.instantiateModuleFromAsm(TestGlobalsWithInit.toString());
 module.__init__();
 assertEquals(77.5, module.add());
+
+function TestForLoop() {
+  "use asm"
+
+  function caller() {
+    var ret = 0;
+    var i = 0;
+    for (i = 2; i <= 10; i = (i+1)|0) {
+      ret = (ret + i) | 0;
+    }
+    return ret|0;
+  }
+
+  return {caller:caller};
+}
+
+assertEquals(54, WASM.asmCompileRun(TestForLoop.toString()));
+
+function TestForLoopWithoutInit() {
+  "use asm"
+
+  function caller() {
+    var ret = 0;
+    var i = 0;
+    for (; i < 10; i = (i+1)|0) {
+      ret = (ret + 10) | 0;
+    }
+    return ret|0;
+  }
+
+  return {caller:caller};
+}
+
+assertEquals(100, WASM.asmCompileRun(TestForLoopWithoutInit.toString()));
+
+function TestForLoopWithoutCondition() {
+  "use asm"
+
+  function caller() {
+    var ret = 0;
+    var i = 0;
+    for (i=1;; i = (i+1)|0) {
+      ret = (ret + i) | 0;
+      if (i == 11) {
+        break;
+      }
+    }
+    return ret|0;
+  }
+
+  return {caller:caller};
+}
+
+assertEquals(66, WASM.asmCompileRun(TestForLoopWithoutCondition.toString()));
+
+function TestForLoopWithoutNext() {
+  "use asm"
+
+  function caller() {
+    var i = 0;
+    for (i=1; i < 41;) {
+      i = (i + 1) | 0;
+    }
+    return i|0;
+  }
+
+  return {caller:caller};
+}
+
+assertEquals(41, WASM.asmCompileRun(TestForLoopWithoutNext.toString()));
+
+function TestForLoopWithoutBody() {
+  "use asm"
+
+  function caller() {
+    var i = 0;
+    for (i=1; i < 45 ; i = (i+1)|0) {
+    }
+    return i|0;
+  }
+
+  return {caller:caller};
+}
+
+assertEquals(45, WASM.asmCompileRun(TestForLoopWithoutBody.toString()));
+
+function TestDoWhile() {
+  "use asm"
+
+  function caller() {
+    var i = 0;
+    var ret = 21;
+    do {
+      ret = (ret + ret)|0;
+      i = (i + 1)|0;
+    } while (i < 2);
+    return ret|0;
+  }
+
+  return {caller:caller};
+}
+
+assertEquals(84, WASM.asmCompileRun(TestDoWhile.toString()));
+
+function TestConditional() {
+  "use asm"
+
+  function caller() {
+    var x = 1;
+    return ((x > 0) ? 41 : 71)|0;
+  }
+
+  return {caller:caller};
+}
+
+assertEquals(41, WASM.asmCompileRun(TestConditional.toString()));