diff options
Diffstat (limited to '')
31 files changed, 617 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/pic/arguments.js b/js/src/jit-test/tests/pic/arguments.js new file mode 100644 index 0000000000..0ca82f690d --- /dev/null +++ b/js/src/jit-test/tests/pic/arguments.js @@ -0,0 +1,23 @@ +function f() { + var args = arguments, r; + + for (var i = 0; i < args.length; i++) + r = args[i]; + + return r; +} + +assertEq(f.apply(null, [1, 2, 3, 4, 5, 6]), 6) +assertEq(f.apply(null, [1, 2, 3, 4, 5]), 5) +assertEq(f.apply(null, [1, 2, 3, 4]), 4) + +function g(arg) { + var r; + for (var i = 0; i < arg.length; i++) + r = arg[i]; + return r; +} + +assertEq(g((function () { return arguments; }).call(null, 1, 2, 3)), 3); +assertEq(g(new Float32Array(3)), 0.0); +assertEq(g([1, 2, 3, 4]), 4); diff --git a/js/src/jit-test/tests/pic/bug584642.js b/js/src/jit-test/tests/pic/bug584642.js new file mode 100644 index 0000000000..ebf4d78553 --- /dev/null +++ b/js/src/jit-test/tests/pic/bug584642.js @@ -0,0 +1,3 @@ +// |jit-test| error: ReferenceError +Function("x=[(x)=s]")(); +/* Don't assert. */ diff --git a/js/src/jit-test/tests/pic/bug595706.js b/js/src/jit-test/tests/pic/bug595706.js new file mode 100644 index 0000000000..63c031ad07 --- /dev/null +++ b/js/src/jit-test/tests/pic/bug595706.js @@ -0,0 +1,19 @@ +function f(useArg2, arg2, expect) { + var args = arguments; + if (useArg2) + args = arg2; + + print(args) + assertEq(args.length, expect); +} + +// Generate a PIC for arguments. +f(false, 0, 3); +f(false, 0, 3); +f(false, 0, 3); + +// Now call it with a slow array. +var a = [1, 2, 3]; +a.x = 9; + +f(true, a, 3); diff --git a/js/src/jit-test/tests/pic/bug645184.js b/js/src/jit-test/tests/pic/bug645184.js new file mode 100644 index 0000000000..80d20d45a4 --- /dev/null +++ b/js/src/jit-test/tests/pic/bug645184.js @@ -0,0 +1,8 @@ +var obj = new Object(); +var passed = true; +for (var i = 0; i < 100; i++) { + if (obj['-1'] == null) + obj['-1'] = new Array(); + assertEq(obj['-1'] == null, false); + obj = new Object(); +} diff --git a/js/src/jit-test/tests/pic/call_self.js b/js/src/jit-test/tests/pic/call_self.js new file mode 100644 index 0000000000..0709b23472 --- /dev/null +++ b/js/src/jit-test/tests/pic/call_self.js @@ -0,0 +1,15 @@ +var o = {
+ g: function(a) {
+ return a;
+ }
+};
+
+function f() {
+ var z;
+ for (var i = 0; i < 10; ++i) {
+ z = o.g(i);
+ assertEq(z, i);
+ }
+}
+
+f();
diff --git a/js/src/jit-test/tests/pic/callname-eager-this1.js b/js/src/jit-test/tests/pic/callname-eager-this1.js new file mode 100644 index 0000000000..1052ada52a --- /dev/null +++ b/js/src/jit-test/tests/pic/callname-eager-this1.js @@ -0,0 +1,11 @@ +this.name = "outer"; + +var sb = evalcx(''); +sb.name = "inner"; +sb.parent = this; + +function f() { + assertEq(this.name, "outer"); +} + +evalcx('with(this) { ff = parent.f; }; (function() { eval(""); for(var i=0; i<10; i++) { ff() } })()', sb); diff --git a/js/src/jit-test/tests/pic/callname-eager-this2.js b/js/src/jit-test/tests/pic/callname-eager-this2.js new file mode 100644 index 0000000000..86bd740d14 --- /dev/null +++ b/js/src/jit-test/tests/pic/callname-eager-this2.js @@ -0,0 +1,25 @@ +this.name = "outer"; + +var sb = evalcx(''); +sb.name = "inner"; +sb.parent = this; + +var res = 0; + +function f() { + assertEq(this.name, "outer"); + res++; +} + +// ff is a property of the inner global object. Generate a CALLNAME IC, then +// change ff to a function on the outer global. It should get the inner this +// value. +evalcx('this.ff = function() {};' + + '(function() { ' + + 'eval("");' + + 'for(var i=0; i<10; i++) {' + + 'ff();' + + 'if (i == 5) ff = parent.f;' + + '}' + + '})()', sb); +assertEq(res, 4); diff --git a/js/src/jit-test/tests/pic/callname-global1.js b/js/src/jit-test/tests/pic/callname-global1.js new file mode 100644 index 0000000000..ed34ec6b2a --- /dev/null +++ b/js/src/jit-test/tests/pic/callname-global1.js @@ -0,0 +1,35 @@ +// Check that the implicit-this logic needed for CALLNAME global stubs +// handles non-function values correctly. +var self = this; +var count = 0; +function g1() { + assertEq(this, self); + this.count++; +} +function g2() { + this.count += 10; +} +function f() { + function f1(other) { + eval("gc(); h = g1"); + try { + for(var i=0; i<20; i++) { + h(); + if (i === 9) { + h = other; + } + } + assertEq(typeof other, "function"); + } catch(e) { + assertEq(typeof other !== "function", true); + assertEq(e instanceof TypeError, true); + } + } + f1(3); + f1(null); + f1({}); + f1(Math.abs); + f1(g2); +} +f(); +assertEq(count, 150); diff --git a/js/src/jit-test/tests/pic/callname-global2.js b/js/src/jit-test/tests/pic/callname-global2.js new file mode 100644 index 0000000000..5ee3aa2650 --- /dev/null +++ b/js/src/jit-test/tests/pic/callname-global2.js @@ -0,0 +1,15 @@ +g0 = function(i) { + this["g"+(i+1)] = g0; + return "g"+(i+1); +} +function f() { + a = eval("g0"); + for(var i=0; i<40; i++) { + a = this[a(i)]; + if (i === 30) { + gc(); + } + assertEq(this["g" + i], g0); + } +} +f(); diff --git a/js/src/jit-test/tests/pic/callname-with.js b/js/src/jit-test/tests/pic/callname-with.js new file mode 100644 index 0000000000..0a988edbf3 --- /dev/null +++ b/js/src/jit-test/tests/pic/callname-with.js @@ -0,0 +1,15 @@ +var res; +var x = 0; + +function f() { + x = {x: 1, f: function() { res = this.x; }}; + with(x) { + g = function() { + eval(""); + f(); + } + g(); + } +} +f(); +assertEq(res, 1); diff --git a/js/src/jit-test/tests/pic/densearray.js b/js/src/jit-test/tests/pic/densearray.js new file mode 100644 index 0000000000..1d0e8fa7c3 --- /dev/null +++ b/js/src/jit-test/tests/pic/densearray.js @@ -0,0 +1,12 @@ +function f() {
+ var o = [ 1, 2, 3, 4, 5 ];
+
+ for (var i = 6; i < 10; ++i)
+ o.push(i);
+
+ return o;
+}
+
+var o = f();
+
+assertEq(o.join(','), [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ].join(','));
\ No newline at end of file diff --git a/js/src/jit-test/tests/pic/getelem-large-index.js b/js/src/jit-test/tests/pic/getelem-large-index.js new file mode 100644 index 0000000000..c7f813ea2a --- /dev/null +++ b/js/src/jit-test/tests/pic/getelem-large-index.js @@ -0,0 +1,13 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ +function testProperty(i) +{ + actual = obj[String(i)]; +} + +var obj = {}; +var index = [null, 1073741824, 1073741825]; +for (var j in index) + testProperty(index[j]); diff --git a/js/src/jit-test/tests/pic/grandproto.js b/js/src/jit-test/tests/pic/grandproto.js new file mode 100644 index 0000000000..0dd65fc328 --- /dev/null +++ b/js/src/jit-test/tests/pic/grandproto.js @@ -0,0 +1,28 @@ +function A()
+{
+ this.a = 77;
+ this.b = 88;
+}
+
+function B()
+{
+}
+
+B.prototype = new A;
+
+function C()
+{
+}
+
+C.prototype = new B;
+
+function f() {
+ var o = new C;
+ var z;
+ for (var i = 0; i < 5; ++i) {
+ z = o.a;
+ assertEq(z, 77);
+ }
+}
+
+f();
\ No newline at end of file diff --git a/js/src/jit-test/tests/pic/length_array.js b/js/src/jit-test/tests/pic/length_array.js new file mode 100644 index 0000000000..ab77749b76 --- /dev/null +++ b/js/src/jit-test/tests/pic/length_array.js @@ -0,0 +1,16 @@ +// length, string + +var expected = "3,6,4,3,6,4,3,6,4,3,6,4,"; +var actual = ''; + +function f() { + var ss = [ [1, 2, 3], [1, 2, 3, 4, 5, 6], [1, 2, 3, 4] ]; + + for (var i = 0; i < 12; ++i) { + actual += ss[i%3].length + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/length_mix.js b/js/src/jit-test/tests/pic/length_mix.js new file mode 100644 index 0000000000..094762f1e7 --- /dev/null +++ b/js/src/jit-test/tests/pic/length_mix.js @@ -0,0 +1,22 @@ +// length, various types + +var expected = "4,5,44,5,44,4,44,4,5,4,5,44,5,44,4,44,4,5,"; +var actual = ''; + +function f() { + var a = [ "abcd", [1, 2, 3, 4, 5], { length: 44 } ]; + + for (var i = 0; i < 6; ++i) { + // Use 3 PICs so we start out with each type in one PIC. + var i1 = i % 3; + var i2 = (i+1) % 3; + var i3 = (i+2) % 3; + actual += a[i1].length + ','; + actual += a[i2].length + ','; + actual += a[i3].length + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/length_object.js b/js/src/jit-test/tests/pic/length_object.js new file mode 100644 index 0000000000..5f01d57dff --- /dev/null +++ b/js/src/jit-test/tests/pic/length_object.js @@ -0,0 +1,16 @@ +// length, object + +var expected = "777,777,777,777,777,"; +var actual = ''; + +function f() { + var o = { a: 11, length: 777, b: 22 }; + + for (var i = 0; i < 5; ++i) { + actual += o.length + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/length_string.js b/js/src/jit-test/tests/pic/length_string.js new file mode 100644 index 0000000000..abdf62cbf6 --- /dev/null +++ b/js/src/jit-test/tests/pic/length_string.js @@ -0,0 +1,16 @@ +// length, string + +var expected = "3,6,4,3,6,4,3,6,4,3,6,4,"; +var actual = ''; + +function f() { + var ss = [ "abc", "foobar", "quux" ]; + + for (var i = 0; i < 12; ++i) { + actual += ss[i%3].length + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/length_string_object.js b/js/src/jit-test/tests/pic/length_string_object.js new file mode 100644 index 0000000000..534c6b451e --- /dev/null +++ b/js/src/jit-test/tests/pic/length_string_object.js @@ -0,0 +1,36 @@ +//length, string, object + +var expected = "3,6,4,3,6,4,3,6,4,3,6,4,"; +var actual = ''; + +function f() { + var ss = [new String("abc"), new String("foobar"), new String("quux")]; + + for (var i = 0; i < 12; ++i) { + actual += ss[i%3].length + ','; + } +} + +f(); + +assertEq(actual, expected); + + +function g(s) { + return new String(s).length; +} + +assertEq(g("x"), 1); // Warm-up +assertEq(g("x"), 1); // Create IC +assertEq(g("x"), 1); // Test IC + +function h(s) { + var x = new String(s); + for (var i = 0; i < 100; i++) + x[i] = i; + return x.length; +} + +assertEq(h("x"), 1); +assertEq(h("x"), 1); +assertEq(h("x"), 1); diff --git a/js/src/jit-test/tests/pic/proto1.js b/js/src/jit-test/tests/pic/proto1.js new file mode 100644 index 0000000000..4c98dd7da0 --- /dev/null +++ b/js/src/jit-test/tests/pic/proto1.js @@ -0,0 +1,24 @@ +// getprop, proto, 1 shape + +var expected = "11,22,33,11,22,33,11,22,33,11,22,33,11,22,33,"; +var actual = ''; + +var proto = { a: 11, b: 22, c: 33 }; + +function B() { +} +B.prototype = proto; + +function f() { + var o = new B(); + + for (var i = 0; i < 5; ++i) { + actual += o.a + ','; + actual += o.b + ','; + actual += o.c + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/proto3.js b/js/src/jit-test/tests/pic/proto3.js new file mode 100644 index 0000000000..48800ebb99 --- /dev/null +++ b/js/src/jit-test/tests/pic/proto3.js @@ -0,0 +1,32 @@ +// getprop, proto, 3 shapes + +var expected = "22,202,202,22,202,202,22,202,202,"; +var actual = ''; + +var protoB = { a: 11, b: 22, c: 33 }; + +function B() { +} +B.prototype = protoB; + +var protoC = { a: 101, b: 202, c: 303 }; + +function C() { +} +C.prototype = protoC; + +function f() { + var o1 = new B(); + var o2 = new C(); + var o3 = new C(); + o3.q = 99; + var oa = [ o1, o2, o3 ]; + + for (var i = 0; i < 9; ++i) { + actual += oa[i%3].b + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/proto_self.js b/js/src/jit-test/tests/pic/proto_self.js new file mode 100644 index 0000000000..faa3e4a8ee --- /dev/null +++ b/js/src/jit-test/tests/pic/proto_self.js @@ -0,0 +1,39 @@ +// getprop, proto and self, 3 shapes + +var expected = "22,202,99;202,99,22;99,22,202;22,202,99;202,99,22;99,22,202;22,202,99;202,99,22;99,22,202;"; +var actual = ''; + +var protoB = { a: 11, b: 22, c: 33 }; + +function B() { +} +B.prototype = protoB; + +var protoC = { a: 101, b: 202, c: 303 }; + +function C() { +} +C.prototype = protoC; + +function f() { + var o1 = new B(); + var o2 = new C(); + var o3 = new C(); + o3.b = 99; + var oa = [ o1, o2, o3 ]; + + for (var i = 0; i < 9; ++i) { + // Use 3 PICs so we start out with each type in one PIC. + var i1 = i % 3; + var i2 = (i+1) % 3; + var i3 = (i+2) % 3; + + actual += oa[i1].b + ','; + actual += oa[i2].b + ','; + actual += oa[i3].b + ';'; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/self1.js b/js/src/jit-test/tests/pic/self1.js new file mode 100644 index 0000000000..3a8d45e520 --- /dev/null +++ b/js/src/jit-test/tests/pic/self1.js @@ -0,0 +1,18 @@ +// getprop, self, 1 shape + +var expected = "11,22,33,11,22,33,11,22,33,11,22,33,11,22,33,"; +var actual = ''; + +function f() { + var o = { a: 11, b: 22, c: 33 }; + + for (var i = 0; i < 5; ++i) { + actual += o.a + ','; + actual += o.b + ','; + actual += o.c + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/self2.js b/js/src/jit-test/tests/pic/self2.js new file mode 100644 index 0000000000..146771c672 --- /dev/null +++ b/js/src/jit-test/tests/pic/self2.js @@ -0,0 +1,18 @@ +// getprop, self, 2 shapes + +var expected = "22,303,22,303,22,303,22,303,"; +var actual = ''; + +function f() { + var o1 = { a: 11, b: 22, c: 33 }; + var o2 = { x: 101, y: 202, b: 303 }; + var oa = [ o1, o2 ]; + + for (var i = 0; i < 8; ++i) { + actual += oa[i%2].b + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/self3.js b/js/src/jit-test/tests/pic/self3.js new file mode 100644 index 0000000000..b865a224d5 --- /dev/null +++ b/js/src/jit-test/tests/pic/self3.js @@ -0,0 +1,19 @@ +// getprop, self, 3 shapes + +var expected = "22,303,1001,22,303,1001,22,303,"; +var actual = ''; + +function f() { + var o1 = { a: 11, b: 22, c: 33 }; + var o2 = { x: 101, y: 202, b: 303 }; + var o3 = { b: 1001, x: 2002, y: 3003 }; + var oa = [ o1, o2, o3 ]; + + for (var i = 0; i < 8; ++i) { + actual += oa[i%3].b + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/self8.js b/js/src/jit-test/tests/pic/self8.js new file mode 100644 index 0000000000..3c0523cb04 --- /dev/null +++ b/js/src/jit-test/tests/pic/self8.js @@ -0,0 +1,32 @@ +// getprop, self, 8 shapes + +var expected = "0,1,2,3,4,5,6,7,0,1,2,3,4,5,6,7,0,1,2,3,4,5,6,7,"; +var actual = ''; + +function letter(i) { + return String.fromCharCode(97 + i); +} + +function f() { + // Build 8 objects with different shapes and x in different slots. + var oa = []; + for (var i = 0; i < 8; ++i) { + var o = {}; + for (var j = 0; j < 8; ++j) { + if (j != i) { + o[letter(j)] = 1000 + i * 10 + j; + } else { + o.x = i; + } + } + oa[i] = o; + } + + for (var i = 0; i < 24; ++i) { + actual += oa[i%8].x + ','; + } +} + +f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/set-assign.js b/js/src/jit-test/tests/pic/set-assign.js new file mode 100644 index 0000000000..227d92a338 --- /dev/null +++ b/js/src/jit-test/tests/pic/set-assign.js @@ -0,0 +1,10 @@ +function f() {
+ var o = { a: 555 };
+
+ for (var j = 0; j < 10; ++j) {
+ var i = o.a = 100 + j;
+ assertEq(i, 100 + j);
+ }
+}
+
+f()
\ No newline at end of file diff --git a/js/src/jit-test/tests/pic/set1.js b/js/src/jit-test/tests/pic/set1.js new file mode 100644 index 0000000000..58db0a3f0d --- /dev/null +++ b/js/src/jit-test/tests/pic/set1.js @@ -0,0 +1,11 @@ +function f() {
+ var o = { a: 5 };
+
+ for (var i = 0; i < 5; ++i) {
+ o.a = i;
+ }
+
+ assertEq(o.a, 4);
+}
+
+f();
\ No newline at end of file diff --git a/js/src/jit-test/tests/pic/set2.js b/js/src/jit-test/tests/pic/set2.js new file mode 100644 index 0000000000..8713642e48 --- /dev/null +++ b/js/src/jit-test/tests/pic/set2.js @@ -0,0 +1,14 @@ +function f(k) {
+ var o1 = { a: 5 };
+ var o2 = { b : 7, a : 9 };
+
+ for (var i = 0; i < k; ++i) {
+ var o = i % 2 ? o2 : o1;
+ o.a = i;
+ }
+
+ return o1.a + ',' + o2.a;
+}
+
+assertEq(f(5), '4,3')
+assertEq(f(6), '4,5')
diff --git a/js/src/jit-test/tests/pic/shape_regen.js b/js/src/jit-test/tests/pic/shape_regen.js new file mode 100644 index 0000000000..55b3ff1cfa --- /dev/null +++ b/js/src/jit-test/tests/pic/shape_regen.js @@ -0,0 +1,33 @@ +// Try to test that we handle shape regeneration correctly.
+// This is a fragile test, but as of this writing, on dmandelin's
+// windows box, we have the same shape number with different
+// logical shapes in the two assertEq lines.
+
+var o;
+var p;
+var zz;
+var o2;
+
+function f(x) {
+ return x.a;
+}
+
+gczeal(1);
+gc();
+
+zz = { q: 11 };
+o = { a: 77, b: 88 };
+o2 = { c: 11 };
+p = { b: 99, a: 11 };
+
+//print('s ' + shapeOf(zz) + ' ' + shapeOf(o) + ' ' + shapeOf(o2) + ' ' + shapeOf(p));
+
+assertEq(f(o), 77);
+
+o = undefined;
+
+gczeal(1);
+gc();
+//print('s ' + 'x' + ' ' + shapeOf(p));
+
+assertEq(f(p), 11);
diff --git a/js/src/jit-test/tests/pic/thisprop.js b/js/src/jit-test/tests/pic/thisprop.js new file mode 100644 index 0000000000..e20d6993d2 --- /dev/null +++ b/js/src/jit-test/tests/pic/thisprop.js @@ -0,0 +1,30 @@ +// test getthisprop + +var expected = "22,22,22,;33,33,33,;"; +var actual = ''; + +function f() { + for (var i = 0; i < 3; ++i) { + actual += this.b + ','; + } + actual += ';'; +} + +function A() { + this.a = 11; + this.b = 22; +}; + +A.prototype.f = f; + +function B() { + this.b = 33; + this.c = 44; +}; + +B.prototype.f = f; + +new A().f(); +new B().f(); + +assertEq(actual, expected); diff --git a/js/src/jit-test/tests/pic/to-dictionary.js b/js/src/jit-test/tests/pic/to-dictionary.js new file mode 100644 index 0000000000..e4f22021f8 --- /dev/null +++ b/js/src/jit-test/tests/pic/to-dictionary.js @@ -0,0 +1,9 @@ +function f() { + var MAX_HEIGHT = 512; + var obj = {}; + for (var i = 0; i < MAX_HEIGHT; i++) + obj['a' + i] = i; + obj.m = function () { return 0; }; +} +f(); +f(); |