Subzero: Use a "known" version of clang-format.

src/IceConverter.cpp

 //===- subzero/src/IceConverter.cpp - Converts LLVM to Ice  ---------------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file implements the LLVM to ICE converter.
@@ skipping 672 matching lines @@
 void LLVM2ICEGlobalsConverter::convertGlobalsToIce(
     Module *Mod,
     Ice::Translator::VariableDeclarationListType &VariableDeclarations) {
   for (Module::const_global_iterator I = Mod->global_begin(),
                                      E = Mod->global_end();
        I != E; ++I) {
 
     const GlobalVariable *GV = I;
 
     Ice::GlobalDeclaration *Var = getConverter().getGlobalDeclaration(GV);
-    Ice::VariableDeclaration* VarDecl = cast<Ice::VariableDeclaration>(Var);
+    Ice::VariableDeclaration *VarDecl = cast<Ice::VariableDeclaration>(Var);
     VariableDeclarations.push_back(VarDecl);
 
     if (!GV->hasInternalLinkage() && GV->hasInitializer()) {
       std::string Buffer;
       raw_string_ostream StrBuf(Buffer);
       StrBuf << "Can't define external global declaration: " << GV->getName();
       report_fatal_error(StrBuf.str());
     }
 
     if (!GV->hasInitializer()) {
@@ skipping 183 matching lines @@
     LLVM2ICEFunctionConverter FunctionConverter(*this);
 
     Cfg *Fcn = FunctionConverter.convertFunction(&I);
     translateFcn(Fcn);
     if (ALLOW_DUMP && Ctx->getFlags().TimeEachFunction)
       Ctx->popTimer(TimerID, StackID);
   }
 }
 
 } // end of namespace Ice