Subzero: Remove a TODO comment about shld/shrd.

src/IceInstX8632.h

 //===- subzero/src/IceInstX8632.h - Low-level x86 instructions --*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file declares the InstX8632 and OperandX8632 classes and
@@ skipping 975 matching lines @@
   void emit(const Cfg *Func) const override;
   void emitIAS(const Cfg *Func) const override;
   void dump(const Cfg *Func) const override;
   static bool classof(const Inst *Inst) { return isClassof(Inst, Mul); }
 
 private:
   InstX8632Mul(Cfg *Func, Variable *Dest, Variable *Source1, Operand *Source2);
   ~InstX8632Mul() override {}
 };
 
-// Shld instruction - shift across a pair of operands.  TODO: Verify
-// that the validator accepts the shld instruction.
+// Shld instruction - shift across a pair of operands.
 class InstX8632Shld : public InstX8632 {
   InstX8632Shld(const InstX8632Shld &) = delete;
   InstX8632Shld &operator=(const InstX8632Shld &) = delete;
 
 public:
   static InstX8632Shld *create(Cfg *Func, Variable *Dest, Variable *Source1,
                                Variable *Source2) {
     return new (Func->allocate<InstX8632Shld>())
         InstX8632Shld(Func, Dest, Source1, Source2);
   }
   void emit(const Cfg *Func) const override;
   void emitIAS(const Cfg *Func) const override;
   void dump(const Cfg *Func) const override;
   static bool classof(const Inst *Inst) { return isClassof(Inst, Shld); }
 
 private:
   InstX8632Shld(Cfg *Func, Variable *Dest, Variable *Source1,
                 Variable *Source2);
   ~InstX8632Shld() override {}
 };
 
-// Shrd instruction - shift across a pair of operands.  TODO: Verify
-// that the validator accepts the shrd instruction.
+// Shrd instruction - shift across a pair of operands.
 class InstX8632Shrd : public InstX8632 {
   InstX8632Shrd(const InstX8632Shrd &) = delete;
   InstX8632Shrd &operator=(const InstX8632Shrd &) = delete;
 
 public:
   static InstX8632Shrd *create(Cfg *Func, Variable *Dest, Variable *Source1,
                                Variable *Source2) {
     return new (Func->allocate<InstX8632Shrd>())
         InstX8632Shrd(Func, Dest, Source1, Source2);
   }
@@ skipping 514 matching lines @@
 template <> void InstX8632Pinsr::emitIAS(const Cfg *Func) const;
 template <> void InstX8632Movsx::emitIAS(const Cfg *Func) const;
 template <> void InstX8632Movzx::emitIAS(const Cfg *Func) const;
 template <> void InstX8632Pmull::emitIAS(const Cfg *Func) const;
 template <> void InstX8632Pshufd::emitIAS(const Cfg *Func) const;
 template <> void InstX8632Shufps::emitIAS(const Cfg *Func) const;
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEINSTX8632_H