Subzero: Strength-reduce mul by certain constants.

src/IceGlobalInits.h

 //===- subzero/src/IceGlobalInits.h - Global declarations -------*- 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 representation of function declarations,
@@ skipping 273 matching lines @@
   static bool classof(const GlobalDeclaration *Addr) {
     return Addr->getKind() == VariableDeclarationKind;
   }
 
   bool getSuppressMangling() const final {
     if (ForceSuppressMangling)
       return true;
     return isExternal() && !hasInitializer();
   }
 
-  void setSuppressMangling() {
-    ForceSuppressMangling = true;
-  }
+  void setSuppressMangling() { ForceSuppressMangling = true; }
 
 private:
   // list of initializers for the declared variable.
   InitializerListType Initializers;
   // The alignment of the declared variable.
   uint32_t Alignment;
   // True if a declared (global) constant.
   bool IsConstant;
   // If set to true, force getSuppressMangling() to return true.
   bool ForceSuppressMangling;
@@ skipping 14 matching lines @@
 template <class StreamType>
 inline StreamType &operator<<(StreamType &Stream,
                               const GlobalDeclaration &Addr) {
   Addr.dump(Stream);
   return Stream;
 }
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEGLOBALINITS_H