Upgrade V8 to 5.1.281.57 DO NOT MERGE
FPIIM-449
Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)
diff --git a/test/mjsunit/wasm/adapter-frame.js b/test/mjsunit/wasm/adapter-frame.js
new file mode 100644
index 0000000..0e5d4b8
--- /dev/null
+++ b/test/mjsunit/wasm/adapter-frame.js
@@ -0,0 +1,321 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --expose-wasm
+
+load("test/mjsunit/wasm/wasm-constants.js");
+load("test/mjsunit/wasm/wasm-module-builder.js");
+
+const JS = false; // for testing the tests.
+const WRONG1 = 0x0DEDFACE;
+const WRONG2 = 0x0DEDBABE;
+const WRONG3 = 0x0DEDD011
+
+function makeSelect(type, args, which) {
+ if (JS) {
+ // For testing the tests.
+ return function() {
+ var val = +arguments[which];
+ print(" " + val);
+ if (type == kAstI32) return val | 0;
+ if (type == kAstF32) return Math.fround(val);
+ if (type == kAstF64) return val;
+ return undefined;
+ }
+ }
+
+ var builder = new WasmModuleBuilder();
+ var sig = new Array();
+ sig.push(type);
+ for (var i = 0; i < args; i++) sig.push(type);
+ builder.addFunction("select", sig)
+ .addBody([kExprGetLocal, which])
+ .exportFunc();
+
+ return builder.instantiate().exports.select;
+}
+
+const inputs = [
+ -1, 0, 2.2, 3.3, 3000.11, Infinity, -Infinity, NaN
+];
+
+(function TestInt1() {
+ print("i32 1(0)...");
+ var C = function(v) { return v | 0; }
+ var select1 = makeSelect(kAstI32, 1, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select1(val));
+
+ // under args
+ assertEquals(C(undefined), select1());
+ // over args
+ assertEquals(C(val), select1(val, WRONG1));
+ assertEquals(C(val), select1(val, WRONG1, WRONG2));
+ }
+})();
+
+(function TestInt2() {
+ print("i32 2(0)...");
+ var C = function(v) { return v | 0; }
+ var select = makeSelect(kAstI32, 2, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(val, WRONG1));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(val), select(val));
+ // over args
+ assertEquals(C(val), select(val, WRONG1, WRONG2));
+ assertEquals(C(val), select(val, WRONG1, WRONG2, WRONG3));
+ }
+
+ print("i32 2(1)...");
+ var select = makeSelect(kAstI32, 2, 1);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, val));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(val));
+ // over args
+ assertEquals(C(val), select(WRONG1, val));
+ assertEquals(C(val), select(WRONG1, val, WRONG2));
+ assertEquals(C(val), select(WRONG1, val, WRONG2, WRONG3));
+ }
+})();
+
+(function TestInt3() {
+ print("i32 3(0)...");
+ var C = function(v) { return v | 0; }
+ var select = makeSelect(kAstI32, 3, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(val, WRONG1, WRONG2));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(val), select(val));
+ assertEquals(C(val), select(val, WRONG1));
+ // over args
+ assertEquals(C(val), select(val, WRONG1, WRONG2, WRONG3));
+ }
+
+ print("i32 3(1)...");
+ var select = makeSelect(kAstI32, 3, 1);
+
+ for (val of inputs) {
+ assertEquals(val | 0, select(WRONG1, val, WRONG2));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(0xDEDFACE));
+ assertEquals(C(val), select(WRONG1, val));
+ // over args
+ assertEquals(C(val), select(WRONG1, val, WRONG2, WRONG3));
+ }
+
+ print("i32 3(2)...");
+ var select = makeSelect(kAstI32, 3, 2);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, WRONG2, val));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(0xDEDFACE));
+ assertEquals(C(undefined), select(WRONG1, WRONG2));
+ // over args
+ assertEquals(C(val), select(WRONG1, WRONG2, val, WRONG3));
+ }
+})();
+
+(function TestFloat32_1() {
+ print("f32 1(0)...");
+ var C = function(v) { return Math.fround(v); }
+ var select1 = makeSelect(kAstF32, 1, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select1(val));
+
+ // under args
+ assertEquals(C(undefined), select1());
+ // over args
+ assertEquals(C(val), select1(val, WRONG1));
+ assertEquals(C(val), select1(val, WRONG1, WRONG2));
+ }
+})();
+
+(function TestFloat32_2() {
+ print("f32 2(0)...");
+ var C = function(v) { return Math.fround(v); }
+ var select = makeSelect(kAstF32, 2, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(val, WRONG1));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(val), select(val));
+ // over args
+ assertEquals(C(val), select(val, WRONG1, WRONG2));
+ assertEquals(C(val), select(val, WRONG1, WRONG2, WRONG3));
+ }
+
+ print("f32 2(1)...");
+ var select = makeSelect(kAstF32, 2, 1);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, val));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(val));
+ // over args
+ assertEquals(C(val), select(WRONG1, val));
+ assertEquals(C(val), select(WRONG1, val, WRONG2));
+ assertEquals(C(val), select(WRONG1, val, WRONG2, WRONG3));
+ }
+})();
+
+(function TestFloat32_2() {
+ print("f32 3(0)...");
+ var C = function(v) { return Math.fround(v); }
+ var select = makeSelect(kAstF32, 3, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(val, WRONG1, WRONG2));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(val), select(val));
+ assertEquals(C(val), select(val, WRONG1));
+ // over args
+ assertEquals(C(val), select(val, WRONG1, WRONG2, WRONG3));
+ }
+
+ print("f32 3(1)...");
+ var select = makeSelect(kAstF32, 3, 1);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, val, WRONG2));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(0xDEDFACE));
+ assertEquals(C(val), select(WRONG1, val));
+ // over args
+ assertEquals(C(val), select(WRONG1, val, WRONG2, WRONG3));
+ }
+
+ print("f32 3(2)...");
+ var select = makeSelect(kAstF32, 3, 2);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, WRONG2, val));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(0xDEDFACE));
+ assertEquals(C(undefined), select(WRONG1, WRONG2));
+ // over args
+ assertEquals(C(val), select(WRONG1, WRONG2, val, WRONG3));
+ }
+})();
+
+
+(function TestFloat64_1() {
+ print("f64 1(0)...");
+ var C = function(v) { return +v; }
+ var select1 = makeSelect(kAstF64, 1, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select1(val));
+
+ // under args
+ assertEquals(C(undefined), select1());
+ // over args
+ assertEquals(C(val), select1(val, WRONG1));
+ assertEquals(C(val), select1(val, WRONG1, WRONG2));
+ }
+})();
+
+(function TestFloat64_2() {
+ print("f64 2(0)...");
+ var C = function(v) { return +v; }
+ var select = makeSelect(kAstF64, 2, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(val, WRONG1));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(val), select(val));
+ // over args
+ assertEquals(C(val), select(val, WRONG1, WRONG2));
+ assertEquals(C(val), select(val, WRONG1, WRONG2, WRONG3));
+ }
+
+ print("f64 2(1)...");
+ var select = makeSelect(kAstF64, 2, 1);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, val));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(val));
+ // over args
+ assertEquals(C(val), select(WRONG1, val));
+ assertEquals(C(val), select(WRONG1, val, WRONG2));
+ assertEquals(C(val), select(WRONG1, val, WRONG2, WRONG3));
+ }
+})();
+
+(function TestFloat64_2() {
+ print("f64 3(0)...");
+ var C = function(v) { return +v; }
+ var select = makeSelect(kAstF64, 3, 0);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(val, WRONG1, WRONG2));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(val), select(val));
+ assertEquals(C(val), select(val, WRONG1));
+ // over args
+ assertEquals(C(val), select(val, WRONG1, WRONG2, WRONG3));
+ }
+
+ print("f64 3(1)...");
+ var select = makeSelect(kAstF64, 3, 1);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, val, WRONG2));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(0xDEDFACE));
+ assertEquals(C(val), select(WRONG1, val));
+ // over args
+ assertEquals(C(val), select(WRONG1, val, WRONG2, WRONG3));
+ }
+
+ print("f64 3(2)...");
+ var select = makeSelect(kAstF64, 3, 2);
+
+ for (val of inputs) {
+ assertEquals(C(val), select(WRONG1, WRONG2, val));
+
+ // under args
+ assertEquals(C(undefined), select());
+ assertEquals(C(undefined), select(0xDEDFACE));
+ assertEquals(C(undefined), select(WRONG1, WRONG2));
+ // over args
+ assertEquals(C(val), select(WRONG1, WRONG2, val, WRONG3));
+ }
+})();