1 files changed, 143 insertions, 0 deletions
diff --git a/third_party/webkit/PerformanceTests/ARES-6/Air/inst.js b/third_party/webkit/PerformanceTests/ARES-6/Air/inst.js
new file mode 100644
index 0000000000..2af570614c
--- /dev/null
+++ b/third_party/webkit/PerformanceTests/ARES-6/Air/inst.js
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2016 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+"use strict";
+
+class Inst {
+    constructor(opcode, args = [])
+    {
+        this._opcode = opcode;
+        this._args = args;
+    }
+    
+    append(...args)
+    {
+        this._args.push(...args);
+    }
+    
+    clear()
+    {
+        this._opcode = Nop;
+        this._args = [];
+    }
+    
+    get opcode() { return this._opcode; }
+    get args() { return this._args; }
+    
+    visitArg(index, func, ...args)
+    {
+        let replacement = func(this._args[index], ...args);
+        if (replacement)
+            this._args[index] = replacement;
+    }
+    
+    forEachTmpFast(func)
+    {
+        for (let i = 0; i < this._args.length; ++i) {
+            let replacement;
+            if (replacement = this._args[i].forEachTmpFast(func))
+                this._args[i] = replacement;
+        }
+    }
+    
+    forEachArg(func)
+    {
+        Inst_forEachArg(this, func);
+    }
+    
+    forEachTmp(func)
+    {
+        this.forEachArg((arg, role, type, width) => {
+            return arg.forEachTmp(role, type, width, func);
+        });
+    }
+    
+    forEach(thing, func)
+    {
+        this.forEachArg((arg, role, type, width) => {
+            return arg.forEach(thing, role, type, width, func);
+        });
+    }
+    
+    static forEachDef(thing, prevInst, nextInst, func)
+    {
+        if (prevInst) {
+            prevInst.forEach(
+                thing,
+                (value, role, type, width) => {
+                    if (Arg.isLateDef(role))
+                        return func(value, role, type, width);
+                });
+        }
+        
+        if (nextInst) {
+            nextInst.forEach(
+                thing,
+                (value, role, type, width) => {
+                    if (Arg.isEarlyDef(role))
+                        return func(value, role, type, width);
+                });
+        }
+    }
+    
+    static forEachDefWithExtraClobberedRegs(thing, prevInst, nextInst, func)
+    {
+        forEachDef(thing, prevInst, nextInst, func);
+        
+        let regDefRole;
+        
+        let reportReg = reg => {
+            let type = reg.isGPR ? GP : FP;
+            func(thing.fromReg(reg), regDefRole, type, Arg.conservativeWidth(type));
+        };
+        
+        if (prevInst && prevInst.opcode == Patch) {
+            regDefRole = Arg.Def;
+            prevInst.extraClobberedRegs.forEach(reportReg);
+        }
+        
+        if (nextInst && nextInst.opcode == Patch) {
+            regDefRole = Arg.EarlyDef;
+            nextInst.extraEarlyClobberedRegs.forEach(reportReg);
+        }
+    }
+    
+    get hasNonArgEffects() { return Inst_hasNonArgEffects(this); }
+    
+    hash()
+    {
+        let result = opcodeCode(this.opcode);
+        for (let arg of this.args) {
+            result += arg.hash();
+            result |= 0;
+        }
+        return result >>> 0;
+    }
+    
+    toString()
+    {
+        return "" + symbolName(this._opcode) + " " + this._args.join(", ");
+    }
+}
+