Bug 998172 - SpiderMonkey: Eliminate unnecessary parentheses around return values. r=nbp
Bug 998173 - SpiderMonkey: Harmonize x86 and x64's MacroAssembler finish functions. r=bbouvier
Bug 998156 - IonMonkey: Misc RangeAnslysis code cleanups. r=nbp
Bug 998167 - IonMonkey: Fix signed integer undefined behavior r=nbp
Bug 998170 - IonMonkey: Eliminate LPhi's numInputs_ member. r=nbp