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

crosstest/test_icmp_main.cpp

 //===- subzero/crosstest/test_icmp_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 icmp bitcode instruction
 //
 //===----------------------------------------------------------------------===//
 
 /* crosstest.py --test=test_icmp.cpp --test=test_icmp_i1vec.ll \
    --driver=test_icmp_main.cpp --prefix=Subzero_ --output=test_icmp */
 
 #include <climits> // CHAR_BIT
 #include <cstring> // memcmp, memset
 #include <stdint.h>
 #include <iostream>
 
 // Include test_icmp.h twice - once normally, and once within the
 // Subzero_ namespace, corresponding to the llc and Subzero translated
 // object files, respectively.
 #include "test_icmp.h"
 namespace Subzero_ {
 #include "test_icmp.h"
 }
 
-volatile unsigned Values[] = { 0x0,        0x1,        0x7ffffffe, 0x7fffffff,
-                               0x80000000, 0x80000001, 0xfffffffe, 0xffffffff,
-                               0x7e,       0x7f,       0x80,       0x81,
-                               0xfe,       0xff,       0x100,      0x101,
-                               0x7ffe,     0x7fff,     0x8000,     0x8001,
-                               0xfffe,     0xffff,     0x10000,    0x10001, };
+volatile unsigned Values[] = {
+    0x0,        0x1,        0x7ffffffe, 0x7fffffff, 0x80000000, 0x80000001,
+    0xfffffffe, 0xffffffff, 0x7e,       0x7f,       0x80,       0x81,
+    0xfe,       0xff,       0x100,      0x101,      0x7ffe,     0x7fff,
+    0x8000,     0x8001,     0xfffe,     0xffff,     0x10000,    0x10001,
+};
 const static size_t NumValues = sizeof(Values) / sizeof(*Values);
 
 template <typename TypeUnsigned, typename TypeSigned>
 void testsInt(size_t &TotalTests, size_t &Passes, size_t &Failures) {
   typedef bool (*FuncTypeUnsigned)(TypeUnsigned, TypeUnsigned);
   typedef bool (*FuncTypeSigned)(TypeSigned, TypeSigned);
   static struct {
     const char *Name;
     FuncTypeUnsigned FuncLlc;
     FuncTypeUnsigned FuncSz;
   } Funcs[] = {
 #define X(cmp, op)                                                             \
   {                                                                            \
     STR(cmp), (FuncTypeUnsigned)icmp##cmp,                                     \
         (FuncTypeUnsigned)Subzero_::icmp##cmp                                  \
   }                                                                            \
   ,
         ICMP_U_TABLE
 #undef X
 #define X(cmp, op)                                                             \
   {                                                                            \
-    STR(cmp), (FuncTypeUnsigned)(FuncTypeSigned)icmp##cmp,                     \
-        (FuncTypeUnsigned)(FuncTypeSigned)Subzero_::icmp##cmp                  \
+    STR(cmp), (FuncTypeUnsigned)(FuncTypeSigned) icmp##cmp,                    \
+        (FuncTypeUnsigned)(FuncTypeSigned) Subzero_::icmp##cmp                 \
   }                                                                            \
   ,
-        ICMP_S_TABLE
+            ICMP_S_TABLE
 #undef X
-  };
+    };
   const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs);
 
   if (sizeof(TypeUnsigned) <= sizeof(uint32_t)) {
     // This is the "normal" version of the loop nest, for 32-bit or
     // narrower types.
     for (size_t f = 0; f < NumFuncs; ++f) {
       for (size_t i = 0; i < NumValues; ++i) {
         for (size_t j = 0; j < NumValues; ++j) {
           TypeUnsigned Value1 = Values[i];
           TypeUnsigned Value2 = Values[j];
@@ skipping 60 matching lines @@
 #define X(cmp, op)                                                             \
   {                                                                            \
     STR(cmp), (FuncTypeUnsigned)icmp##cmp,                                     \
         (FuncTypeUnsigned)Subzero_::icmp##cmp                                  \
   }                                                                            \
   ,
         ICMP_U_TABLE
 #undef X
 #define X(cmp, op)                                                             \
   {                                                                            \
-    STR(cmp), (FuncTypeUnsigned)(FuncTypeSigned)icmp##cmp,                     \
-        (FuncTypeUnsigned)(FuncTypeSigned)Subzero_::icmp##cmp                  \
+    STR(cmp), (FuncTypeUnsigned)(FuncTypeSigned) icmp##cmp,                    \
+        (FuncTypeUnsigned)(FuncTypeSigned) Subzero_::icmp##cmp                 \
   }                                                                            \
   ,
-        ICMP_S_TABLE
+            ICMP_S_TABLE
 #undef X
-  };
+    };
   const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs);
   const static size_t NumElementsInType = Vectors<TypeUnsigned>::NumElements;
   for (size_t f = 0; f < NumFuncs; ++f) {
     PRNG Index;
     for (size_t i = 0; i < MaxTestsPerFunc; ++i) {
       // Initialize the test vectors.
       TypeUnsigned Value1, Value2;
       for (size_t j = 0; j < NumElementsInType;) {
         Value1[j] = Values[Index() % NumValues];
         Value2[j] = Values[Index() % NumValues];
@@ skipping 38 matching lines @@
   typedef typename Vectors<T>::Ty Ty;
   typedef Ty (*FuncType)(Ty, Ty);
   static struct {
     const char *Name;
     FuncType FuncLlc;
     FuncType FuncSz;
   } Funcs[] = {
 #define X(cmp, op)                                                             \
   { STR(cmp), (FuncType)icmpi1##cmp, (FuncType)Subzero_::icmpi1##cmp }         \
   ,
-        ICMP_U_TABLE
-        ICMP_S_TABLE
-  };
+        ICMP_U_TABLE ICMP_S_TABLE};
   const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs);
   const static size_t NumElements = Vectors<T>::NumElements;
   const static size_t MAX_NUMBER_OF_ELEMENTS_FOR_EXHAUSTIVE_TESTING = 8;
 
   // Check if the type is small enough to try all possible input pairs.
   if (NumElements <= MAX_NUMBER_OF_ELEMENTS_FOR_EXHAUSTIVE_TESTING) {
     for (size_t f = 0; f < NumFuncs; ++f) {
       Ty Value1, Value2;
       memset(&Value1, 0, sizeof(Value1));
       for (bool IsValue1Done = false; !IsValue1Done;
@@ skipping 58 matching lines @@
   testsVecInt<v8ui16, v8si16>(TotalTests, Passes, Failures);
   testsVecInt<v16ui8, v16si8>(TotalTests, Passes, Failures);
   testsVecI1<v4i1>(TotalTests, Passes, Failures);
   testsVecI1<v8i1>(TotalTests, Passes, Failures);
   testsVecI1<v16i1>(TotalTests, Passes, Failures);
 
   std::cout << "TotalTests=" << TotalTests << " Passes=" << Passes
             << " Failures=" << Failures << "\n";
   return Failures;
 }