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

crosstest/test_global.cpp

 //===- subzero/crosstest/test_global.cpp - Global variable access tests ---===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // Implementation for crosstesting global variable access operations.
@@ skipping 11 matching lines @@
 extern uint8_t *ExternName1;
 extern uint8_t *ExternName2;
 extern uint8_t *ExternName3;
 extern uint8_t *ExternName4;
 extern uint8_t *ExternName5;
 
 // Partially initialized array
 int ArrayInitPartial[10] = {60, 70, 80, 90, 100};
 int ArrayInitFull[] = {10, 20, 30, 40, 50};
 const int ArrayConst[] = {-10, -20, -30};
-static double ArrayDouble[10] = { 0.5, 1.5, 2.5, 3.5 };
+static double ArrayDouble[10] = {0.5, 1.5, 2.5, 3.5};
 
 static struct {
   int Array1[5];
   uint8_t *Pointer1;
   double Array2[3];
   uint8_t *Pointer2;
   struct {
     uint8_t *Pointer3;
     int Array1[3];
     uint8_t *Pointer4;
   } NestedStuff;
   uint8_t *Pointer5;
 } StructEx = {
-  { 10, 20, 30, 40, 50 },
-  ExternName1,
-  { 0.5, 1.5, 2.5 },
-  ExternName4,
-  { ExternName3, {1000, 1010, 1020}, ExternName2 },
-  ExternName5,
+      {10, 20, 30, 40, 50},
+      ExternName1,
+      {0.5, 1.5, 2.5},
+      ExternName4,
+      {ExternName3, {1000, 1010, 1020}, ExternName2},
+      ExternName5,
 };
 
 #define ARRAY(a)                                                               \
   { (uint8_t *)(a), sizeof(a) }
 
 // Note: By embedding the array addresses in this table, we are indirectly
 // testing relocations (i.e. getArray would return the wrong address if
 // relocations are broken).
 struct {
   uint8_t *ArrayAddress;
   size_t ArraySizeInBytes;
 } Arrays[] = {
       ARRAY(ArrayInitPartial),
       ARRAY(ArrayInitFull),
       ARRAY(ArrayConst),
       ARRAY(ArrayDouble),
       {(uint8_t *)(ArrayInitPartial + 2),
        sizeof(ArrayInitPartial) - 2 * sizeof(int)},
-      { (uint8_t*)(&StructEx), sizeof(StructEx) },
+      {(uint8_t *)(&StructEx), sizeof(StructEx)},
 };
 size_t NumArraysElements = sizeof(Arrays) / sizeof(*Arrays);
 
 size_t getNumArrays() { return NumArraysElements; }
 
 const uint8_t *getArray(size_t WhichArray, size_t &Len) {
   if (WhichArray >= NumArraysElements) {
     Len = -1;
     return NULL;
   }
   Len = Arrays[WhichArray].ArraySizeInBytes;
   return Arrays[WhichArray].ArrayAddress;
 }