Reformat asm-wasm.js for increased readability.

BUG= https://code.google.com/p/v8/issues/detail?id=4203
TEST=asm-wasm
R=aseemgarg@chromium.org,titzer@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/1587213003

Cr-Commit-Position: refs/heads/master@{#33315}

test/mjsunit/wasm/asm-wasm.js

@@ -17,6 +17,7 @@ function EmptyTest() {
 
 assertEquals(11, _WASMEXP_.asmCompileRun(EmptyTest.toString()));
 
+
 function IntTest() {
   "use asm";
   function sum(a, b) {
@@ -37,6 +38,7 @@ function IntTest() {
 
 assertEquals(101, _WASMEXP_.asmCompileRun(IntTest.toString()));
 
+
 function Float64Test() {
   "use asm";
   function sum(a, b) {
@@ -61,6 +63,7 @@ function Float64Test() {
 
 assertEquals(1, _WASMEXP_.asmCompileRun(Float64Test.toString()));
 
+
 function BadModule() {
   "use asm";
   function caller(a, b) {
@@ -81,6 +84,7 @@ assertThrows(function() {
   _WASMEXP_.asmCompileRun(BadModule.toString())
 });
 
+
 function TestReturnInBlock() {
   "use asm";
 
@@ -100,6 +104,7 @@ function TestReturnInBlock() {
 
 assertEquals(1, _WASMEXP_.asmCompileRun(TestReturnInBlock.toString()));
 
+
 function TestWhileSimple() {
   "use asm";
 
@@ -116,6 +121,7 @@ function TestWhileSimple() {
 
 assertEquals(5, _WASMEXP_.asmCompileRun(TestWhileSimple.toString()));
 
+
 function TestWhileWithoutBraces() {
   "use asm";
 
@@ -131,6 +137,7 @@ function TestWhileWithoutBraces() {
 
 assertEquals(4, _WASMEXP_.asmCompileRun(TestWhileWithoutBraces.toString()));
 
+
 function TestReturnInWhile() {
   "use asm";
 
@@ -148,6 +155,7 @@ function TestReturnInWhile() {
 
 assertEquals(6, _WASMEXP_.asmCompileRun(TestReturnInWhile.toString()));
 
+
 function TestReturnInWhileWithoutBraces() {
   "use asm";
 
@@ -161,7 +169,9 @@ function TestReturnInWhileWithoutBraces() {
   return {caller: caller};
 }
 
-assertEquals(7, _WASMEXP_.asmCompileRun(TestReturnInWhileWithoutBraces.toString()));
+assertEquals(
+    7, _WASMEXP_.asmCompileRun(TestReturnInWhileWithoutBraces.toString()));
+
 
 function TestBreakInWhile() {
   "use asm";
@@ -178,6 +188,7 @@ function TestBreakInWhile() {
 
 assertEquals(8, _WASMEXP_.asmCompileRun(TestBreakInWhile.toString()));
 
+
 function TestBreakInNestedWhile() {
   "use asm";
 
@@ -200,6 +211,7 @@ function TestBreakInNestedWhile() {
 
 assertEquals(9, _WASMEXP_.asmCompileRun(TestBreakInNestedWhile.toString()));
 
+
 function TestBreakInBlock() {
   "use asm";
 
@@ -220,6 +232,7 @@ function TestBreakInBlock() {
 
 assertEquals(10, _WASMEXP_.asmCompileRun(TestBreakInBlock.toString()));
 
+
 function TestBreakInNamedWhile() {
   "use asm";
 
@@ -239,6 +252,7 @@ function TestBreakInNamedWhile() {
 
 assertEquals(11, _WASMEXP_.asmCompileRun(TestBreakInNamedWhile.toString()));
 
+
 function TestContinue() {
   "use asm";
 
@@ -260,6 +274,7 @@ function TestContinue() {
 
 assertEquals(-5, _WASMEXP_.asmCompileRun(TestContinue.toString()));
 
+
 function TestContinueInNamedWhile() {
   "use asm";
 
@@ -286,6 +301,7 @@ function TestContinueInNamedWhile() {
 
 assertEquals(20, _WASMEXP_.asmCompileRun(TestContinueInNamedWhile.toString()));
 
+
 function TestNot() {
   "use asm";
 
@@ -299,6 +315,7 @@ function TestNot() {
 
 assertEquals(1, _WASMEXP_.asmCompileRun(TestNot.toString()));
 
+
 function TestNotEquals() {
   "use asm";
 
@@ -315,6 +332,7 @@ function TestNotEquals() {
 
 assertEquals(21, _WASMEXP_.asmCompileRun(TestNotEquals.toString()));
 
+
 function TestUnsignedComparison() {
   "use asm";
 
@@ -331,6 +349,7 @@ function TestUnsignedComparison() {
 
 assertEquals(22, _WASMEXP_.asmCompileRun(TestUnsignedComparison.toString()));
 
+
 function TestMixedAdd() {
   "use asm";
 
@@ -352,6 +371,7 @@ function TestMixedAdd() {
 
 assertEquals(23, _WASMEXP_.asmCompileRun(TestMixedAdd.toString()));
 
+
 function TestInt32HeapAccess(stdlib, foreign, buffer) {
   "use asm";
 
@@ -370,6 +390,7 @@ function TestInt32HeapAccess(stdlib, foreign, buffer) {
 
 assertEquals(7, _WASMEXP_.asmCompileRun(TestInt32HeapAccess.toString()));
 
+
 function TestHeapAccessIntTypes() {
   var types = [
     ['Int8Array', '>> 0'],
@@ -389,6 +410,7 @@ function TestHeapAccessIntTypes() {
 
 TestHeapAccessIntTypes();
 
+
 function TestFloatHeapAccess(stdlib, foreign, buffer) {
   "use asm";
 
@@ -413,6 +435,7 @@ function TestFloatHeapAccess(stdlib, foreign, buffer) {
 
 assertEquals(1, _WASMEXP_.asmCompileRun(TestFloatHeapAccess.toString()));
 
+
 function TestConvertI32() {
   "use asm";
 
@@ -429,6 +452,7 @@ function TestConvertI32() {
 
 assertEquals(24, _WASMEXP_.asmCompileRun(TestConvertI32.toString()));
 
+
 function TestConvertF64FromInt() {
   "use asm";
 
@@ -445,6 +469,7 @@ function TestConvertF64FromInt() {
 
 assertEquals(25, _WASMEXP_.asmCompileRun(TestConvertF64FromInt.toString()));
 
+
 function TestConvertF64FromUnsigned() {
   "use asm";
 
@@ -463,6 +488,7 @@ function TestConvertF64FromUnsigned() {
 
 assertEquals(26, _WASMEXP_.asmCompileRun(TestConvertF64FromUnsigned.toString()));
 
+
 function TestModInt() {
   "use asm";
 
@@ -477,6 +503,7 @@ function TestModInt() {
 
 assertEquals(-27, _WASMEXP_.asmCompileRun(TestModInt.toString()));
 
+
 function TestModUnsignedInt() {
   "use asm";
 
@@ -491,6 +518,7 @@ function TestModUnsignedInt() {
 
 assertEquals(8, _WASMEXP_.asmCompileRun(TestModUnsignedInt.toString()));
 
+
 function TestModDouble() {
   "use asm";
 
@@ -508,6 +536,7 @@ function TestModDouble() {
 
 assertEquals(28, _WASMEXP_.asmCompileRun(TestModDouble.toString()));
 
+
 /*
 TODO: Fix parsing of negative doubles
       Fix code to use trunc instead of casts
@@ -529,6 +558,7 @@ function TestModDoubleNegative() {
 assertEquals(28, _WASMEXP_.asmCompileRun(TestModDoubleNegative.toString()));
 */
 
+
 function TestNamedFunctions() {
   "use asm";
 
@@ -552,6 +582,7 @@ var module = _WASMEXP_.instantiateModuleFromAsm(TestNamedFunctions.toString());
 module.init();
 assertEquals(77.5, module.add());
 
+
 function TestGlobalsWithInit() {
   "use asm";
 
@@ -569,6 +600,7 @@ var module = _WASMEXP_.instantiateModuleFromAsm(TestGlobalsWithInit.toString());
 module.__init__();
 assertEquals(77.5, module.add());
 
+
 function TestForLoop() {
   "use asm"
 
@@ -586,6 +618,7 @@ function TestForLoop() {
 
 assertEquals(54, _WASMEXP_.asmCompileRun(TestForLoop.toString()));
 
+
 function TestForLoopWithoutInit() {
   "use asm"
 
@@ -603,6 +636,7 @@ function TestForLoopWithoutInit() {
 
 assertEquals(100, _WASMEXP_.asmCompileRun(TestForLoopWithoutInit.toString()));
 
+
 function TestForLoopWithoutCondition() {
   "use asm"
 
@@ -623,6 +657,7 @@ function TestForLoopWithoutCondition() {
 
 assertEquals(66, _WASMEXP_.asmCompileRun(TestForLoopWithoutCondition.toString()));
 
+
 function TestForLoopWithoutNext() {
   "use asm"
 
@@ -639,6 +674,7 @@ function TestForLoopWithoutNext() {
 
 assertEquals(41, _WASMEXP_.asmCompileRun(TestForLoopWithoutNext.toString()));
 
+
 function TestForLoopWithoutBody() {
   "use asm"
 
@@ -654,6 +690,7 @@ function TestForLoopWithoutBody() {
 
 assertEquals(45, _WASMEXP_.asmCompileRun(TestForLoopWithoutBody.toString()));
 
+
 function TestDoWhile() {
   "use asm"
 
@@ -672,6 +709,7 @@ function TestDoWhile() {
 
 assertEquals(84, _WASMEXP_.asmCompileRun(TestDoWhile.toString()));
 
+
 function TestConditional() {
   "use asm"
 
@@ -685,6 +723,7 @@ function TestConditional() {
 
 assertEquals(41, _WASMEXP_.asmCompileRun(TestConditional.toString()));
 
+
 function TestSwitch() {
   "use asm"
 
@@ -712,6 +751,7 @@ function TestSwitch() {
 
 assertEquals(23, _WASMEXP_.asmCompileRun(TestSwitch.toString()));
 
+
 function TestSwitchFallthrough() {
   "use asm"
 
@@ -733,6 +773,7 @@ function TestSwitchFallthrough() {
 
 assertEquals(42, _WASMEXP_.asmCompileRun(TestSwitchFallthrough.toString()));
 
+
 function TestNestedSwitch() {
   "use asm"
 
@@ -758,6 +799,7 @@ function TestNestedSwitch() {
 
 assertEquals(43, _WASMEXP_.asmCompileRun(TestNestedSwitch.toString()));
 
+
 function TestInitFunctionWithNoGlobals() {
   "use asm";
   function caller() {
@@ -771,6 +813,7 @@ var module = _WASMEXP_.instantiateModuleFromAsm(
 module.__init__();
 assertEquals(51, module.caller());
 
+
 function TestExportNameDifferentFromFunctionName() {
   "use asm";
   function caller() {