The Tor Browser: js/src/jit-test/tests/bug830943.js@6474c204b198 (annotated)

js/src/jit-test/tests/bug830943.js@6474c204b198 (annotated)

js/src/jit-test/tests/bug830943.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // |jit-test| error: Assertion failed: bad label: 2
 try {
     this['Module'] = Module;
 } catch (e) {
     this['Module'] = Module = {};
 }
 var ENVIRONMENT_IS_NODE = typeof process === 'object' && typeof require === 'function';
 var ENVIRONMENT_IS_WEB = typeof window === 'object';
 var ENVIRONMENT_IS_WORKER = typeof importScripts === 'function';
 var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;
 if (ENVIRONMENT_IS_SHELL) {
     Module['print'] = print;
     Module['arguments'] = [];
 }
 var Runtime = {
     alignMemory: function alignMemory(size, quantum) {},
 }
     function SAFE_HEAP_CLEAR(dest) {
     }
     function SAFE_HEAP_STORE(dest, value, type, ignore) {
         setValue(dest, value, type, 1);
     }
     function SAFE_HEAP_LOAD(dest, type, unsigned, ignore) {
 	try { } catch(e) {};
         var ret = getValue(dest, type, 1);
         return ret;
     };
     function SAFE_HEAP_LOAD1(dest, type) {
 	return getValue(dest, type, 1);
     };
 function abort(text) {
     Module.print(text + ':\n' + (new Error).stack);
     throw "Assertion: " + text;
 }
 function assert(condition, text) {
     if (!condition) {
         abort('Assertion failed: ' + text);
     }
 }
 function setValue(ptr, value, type, noSafe) {
     if (type.charAt(type.length - 1) === '*') type = 'i32'; // pointers are 32-bit
     if (noSafe) {
         switch (type) {
             case 'i32':
                 HEAP32[((ptr) >> 2)] = value;
         }
     }
 }
 function getValue(ptr, type, noSafe) {
     if (type.charAt(type.length - 1) === '*') type = 'i32'; // pointers are 32-bit
     if (noSafe) {
         switch (type) {
             case 'i32':
                 return HEAP32[((ptr) >> 2)];
         }
     }
 }
 var ALLOC_STATIC = 2; // Cannot be freed
 function allocate(slab, types, allocator, ptr) {}
 var TOTAL_MEMORY = Module['TOTAL_MEMORY'] || 16777216;
 var buffer = new ArrayBuffer(TOTAL_MEMORY);
 HEAP32 = new Int32Array(buffer);
 STACK_ROOT = STACKTOP = Runtime.alignMemory(1);
 function intArrayFromString(stringy, dontAddNull, length /* optional */ ) {}
 function __ZN11btRigidBody14getMotionStateEv($this_0_20_val) {
 }
 function __ZN16btCollisionWorld23getCollisionObjectArrayEv($this) {}
 function __ZN20btAlignedObjectArrayIP17btCollisionObjectEixEi($this_0_3_val, $n) {}
 function _main($argc, $argv) {
     label = 2;
     while (1) switch (label) {
         case 2:
             var $31 = __Znwj(268);
             var $32 = $31;
             var $67 = __ZN17btCollisionObjectnwEj();
             var $68 = $67;
             __ZN23btDiscreteDynamicsWorld12addRigidBodyEP11btRigidBody($32, $68);
             var $99 = $31;
             var $104 = __ZN23btDiscreteDynamicsWorld14stepSimulationEfif($32, .01666666753590107, 10, .01666666753590107);
             var $106 = __ZNK16btCollisionWorld22getNumCollisionObjectsEv($99);
             var $108 = __ZN16btCollisionWorld23getCollisionObjectArrayEv($99);
             var $_idx6 = $108 + 12 | 0;
             var $j_049_in = $106;
             var $j_049 = $j_049_in - 1 | 0;
             var $_idx6_val = SAFE_HEAP_LOAD($_idx6, "%class.btCollisionObject**", 0, 0);
             var $109 = __ZN20btAlignedObjectArrayIP17btCollisionObjectEixEi($_idx6_val, $j_049);
             var $110 = SAFE_HEAP_LOAD($109, "%class.btCollisionObject*", 0, 0);
             var $111 = __ZN11btRigidBody6upcastEP17btCollisionObject($110);
             var $_idx9 = $111 + 472 | 0;
             var $_idx9_val = SAFE_HEAP_LOAD($_idx9, "%class.btMotionState*", 0, 0);
             var $114 = __ZN11btRigidBody14getMotionStateEv($_idx9_val);
             var $138 = $i_057 + 1 | 0;
             var $139 = ($138 | 0) < 135;
             if ($139) {
                 var $i_057 = $138;
                 break;
             }
             assert(0, "bad label: " + label);
     }
 }
 Module["_main"] = _main;
 function __ZN17btCollisionObjectnwEj() {
     return __Z22btAlignedAllocInternalji(608);
 }
 function __ZNK16btCollisionWorld22getNumCollisionObjectsEv($this) {}
 function __ZN11btRigidBody6upcastEP17btCollisionObject($colObj) {
     label = 2;
     while (1) switch (label) {
         case 2:
             var $_0;
             return $_0;
     }
 }
 function __ZNK9btVector33dotERKS_($this_0_0_0_val, $this_0_0_1_val, $this_0_0_2_val, $v_0_0_0_val, $v_0_0_1_val, $v_0_0_2_val) {
 }
 function __ZN20btAlignedObjectArrayIP11btRigidBodyEixEi($this_0_3_val, $n) {}
 function __ZNK17btCollisionObject14getHitFractionEv($this_0_21_val) {}
 function __ZN17btCollisionObject30getInterpolationWorldTransformEv($this) {}
 function __ZNK17btCollisionObject30getInterpolationLinearVelocityEv($this) {}
 function __ZNK17btCollisionObject31getInterpolationAngularVelocityEv($this) {}
 function __ZN23btDiscreteDynamicsWorld28synchronizeSingleMotionStateEP11btRigidBody($this, $body) {
     assertEq($body, 16);
     var __stackBase__ = STACKTOP;
     while (1) switch (label) {
         case 2:
             var $interpolatedTransform = __stackBase__;
             var $4 = $body | 0;
             var $7 = __ZN17btCollisionObject30getInterpolationWorldTransformEv($4);
             var $8 = __ZNK17btCollisionObject30getInterpolationLinearVelocityEv($4);
             var $9 = __ZNK17btCollisionObject31getInterpolationAngularVelocityEv($4);
             var $10 = $this + 236 | 0;
             var $11 = SAFE_HEAP_LOAD($10, "float", 0, 0);
             var $_idx2 = $body + 240 | 0;
             var $_idx2_val = SAFE_HEAP_LOAD($_idx2, "float", 0, 0);
             var $12 = __ZNK17btCollisionObject14getHitFractionEv($_idx2_val);
             var $13 = $11 * $12;
             var $_idx3 = $8 | 0;
             var $_idx3_val = SAFE_HEAP_LOAD($_idx3, "float", 0, 0);
             var $_idx4 = $8 + 4 | 0;
             var $_idx4_val = SAFE_HEAP_LOAD($_idx4, "float", 0, 0);
             var $_idx5 = $8 + 8 | 0;
             var $_idx5_val = SAFE_HEAP_LOAD($_idx5, "float", 0, 0);
             __ZN15btTransformUtil18integrateTransformERK11btTransformRK9btVector3S5_fRS0_($7, $_idx3_val, $_idx4_val, $_idx5_val, $9, $13, $interpolatedTransform);
             return;
     }
 }
 function __ZN15btTransformUtil18integrateTransformERK11btTransformRK9btVector3S5_fRS0_($curTrans, $linvel_0_0_0_val, $linvel_0_0_1_val, $linvel_0_0_2_val, $angvel, $timeStep, $predictedTransform) {
     var __stackBase__ = STACKTOP;
     STACKTOP = STACKTOP + 132 | 0;
     while (1) {
 	switch (label) {
         case 2:
             var $axis = __stackBase__ + 32;
             var $3 = __stackBase__ + 48;
             var $angvel_idx10 = $angvel | 0;
             var $angvel_idx10_val = SAFE_HEAP_LOAD($angvel_idx10, "float", 0, 0);
 	    var $angvel_idx11 = $angvel + 4 | 0;
             var $angvel_idx11_val = SAFE_HEAP_LOAD($angvel_idx11, "float", 0, 0);
             var $angvel_idx12 = $angvel + 8 | 0;
             var $angvel_idx12_val = SAFE_HEAP_LOAD($angvel_idx12, "float", 0, 0);
             var $7 = __ZNK9btVector36lengthEv($angvel_idx10_val, $angvel_idx11_val, $angvel_idx12_val);
             var $8 = $7 * $timeStep;
             if ($8 > .7853981852531433) {} else {
                 var $fAngle_0 = $7;
                 label = 5;
             }
 	    break;
         case 5:
             var $22 = $axis;
             var $23 = $3;
             SAFE_HEAP_STORE($22 + 12, SAFE_HEAP_LOAD1($23 + 12, "i32"), "i32", 0);
 	    assertEq(SAFE_HEAP_LOAD1(0, "%class.btRigidBody*"), 16);
             label = 7;
             break;
         case 6:
             SAFE_HEAP_STORE($29 + 12, SAFE_HEAP_LOAD1($30 + 12, "i32"), "i32", 0);
         case 7:
             for (var i = __stackBase__; i < STACKTOP; i++) SAFE_HEAP_CLEAR(i);
             return;
 	}
     }
 }
 function __ZN23btDiscreteDynamicsWorld12addRigidBodyEP11btRigidBody($this, $body) {
     SAFE_HEAP_STORE(STACKTOP, $body, "%class.btRigidBody*", 0);
     assertEq(SAFE_HEAP_LOAD(0, "%class.btRigidBody*", 0, 0), 16);
 }
 function __ZN23btDiscreteDynamicsWorld23synchronizeMotionStatesEv($this) {
     var $20 = SAFE_HEAP_LOAD(0, "%class.btRigidBody*", 0, 0);
     assertEq($20, 16);
     __ZN23btDiscreteDynamicsWorld28synchronizeSingleMotionStateEP11btRigidBody($this, $20);
 }
 function __ZN23btDiscreteDynamicsWorld14stepSimulationEfif($this, $timeStep, $maxSubSteps, $fixedTimeStep) {
     label = 2;
     while (1) switch (label) {
         case 2:
             var $numSimulationSubSteps_0;
             __ZN23btDiscreteDynamicsWorld23synchronizeMotionStatesEv($this);
             return $numSimulationSubSteps_0;
     }
 }
 function __ZNK9btVector37length2Ev($this_0_0_0_val, $this_0_0_1_val, $this_0_0_2_val) {
     return __ZNK9btVector33dotERKS_($this_0_0_0_val, $this_0_0_1_val, $this_0_0_2_val, $this_0_0_0_val, $this_0_0_1_val, $this_0_0_2_val);
 }
 function __Z6btSqrtf($y) {
     return Math.sqrt($y);
 }
 function __ZNK9btVector36lengthEv($this_0_0_0_val, $this_0_0_1_val, $this_0_0_2_val) {
     return __Z6btSqrtf(__ZNK9btVector37length2Ev($this_0_0_0_val, $this_0_0_1_val, $this_0_0_2_val));
 }
 function __ZL21btAlignedAllocDefaultji($size, $alignment) {
     while (1) switch (label) {
         case 2:
             var $1 = $size + 4 | 0;
             var $2 = $alignment - 1 | 0;
             var $3 = $1 + $2 | 0;
             var $4 = __ZL14btAllocDefaultj($3);
             var $7 = $4 + 4 | 0;
             var $8 = $7;
             var $9 = $alignment - $8 | 0;
             var $10 = $9 & $2;
             var $_sum = $10 + 4 | 0;
             var $11 = $4 + $_sum | 0;
             var $ret_0 = $11;
             return $ret_0;
     }
 }
 function __ZL14btAllocDefaultj($size) {
     return _malloc($size);
 }
 function __Z22btAlignedAllocInternalji($size) {
     return __ZL21btAlignedAllocDefaultji($size, 16);
 }
 function _malloc($bytes) {
     while (1) switch (label) {
         case 2:
             var $189 = SAFE_HEAP_LOAD(5244020, "%struct.malloc_chunk*", 0, 0);
             var $198 = $189 + 8 | 0;
             var $199 = $198;
             var $mem_0 = $199;
             return $mem_0;
     }
 }
 function __Znwj($size) {
     while (1) switch (label) {
         case 2:
             var $1 = ($size | 0) == 0;
             var $_size = $1 ? 1 : $size;
             var $3 = _malloc($_size);
             return $3;
     }
 }
 Module.callMain = function callMain(args) {
     var argc = args.length + 1;
     var argv = [allocate(intArrayFromString("/bin/this.program"), 'i8', ALLOC_STATIC)];
     return Module['_main'](argc, argv, 0);
 }
 function run(args) {
     args = args || Module['arguments'];
     function doRun() {
         if (Module['_main']) {
             ret = Module.callMain(args);
         }
     }
     if (Module['setStatus']) {} else {
         return doRun();
     }
 }
 run();