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

crosstest/test_fcmp_main.cpp

 //===- subzero/crosstest/test_fcmp_main.cpp - Driver for tests ------------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // Driver for cross testing the fcmp bitcode instruction
@@ skipping 33 matching lines @@
   static const double Nan = 0.0 / 0.0;
   static const double NegNan = -0.0 / 0.0;
   assert(std::fpclassify(NegInf) == FP_INFINITE);
   assert(std::fpclassify(PosInf) == FP_INFINITE);
   assert(std::fpclassify(Nan) == FP_NAN);
   assert(std::fpclassify(NegNan) == FP_NAN);
   assert(NegInf < Zero);
   assert(NegInf < PosInf);
   assert(Zero < PosInf);
   static volatile double InitValues[] =
-    FP_VALUE_ARRAY(NegInf, PosInf, NegNan, Nan);
+      FP_VALUE_ARRAY(NegInf, PosInf, NegNan, Nan);
   NumValues = sizeof(InitValues) / sizeof(*InitValues);
   Values = InitValues;
 }
 
 void testsScalar(size_t &TotalTests, size_t &Passes, size_t &Failures) {
   typedef bool (*FuncTypeFloat)(float, float);
   typedef bool (*FuncTypeDouble)(double, double);
   static struct {
     const char *Name;
     FuncTypeFloat FuncFloatSz;
     FuncTypeFloat FuncFloatLlc;
     FuncTypeDouble FuncDoubleSz;
     FuncTypeDouble FuncDoubleLlc;
   } Funcs[] = {
 #define X(cmp)                                                                 \
   {                                                                            \
     "fcmp" STR(cmp), Subzero_fcmp##cmp##Float, fcmp##cmp##Float,               \
         Subzero_fcmp##cmp##Double, fcmp##cmp##Double                           \
   }                                                                            \
   ,
-      FCMP_TABLE
+        FCMP_TABLE
 #undef X
     };
   const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs);
 
   bool ResultSz, ResultLlc;
 
   assert(Values && NumValues);
 
   for (size_t f = 0; f < NumFuncs; ++f) {
     for (size_t i = 0; i < NumValues; ++i) {
@@ skipping 80 matching lines @@
 
   initializeValues();
 
   testsScalar(TotalTests, Passes, Failures);
   testsVector(TotalTests, Passes, Failures);
 
   std::cout << "TotalTests=" << TotalTests << " Passes=" << Passes
             << " Failures=" << Failures << "\n";
   return Failures;
 }