Revert of Remove obsolete V8_INFINITY macro.

test/cctest/compiler/value-helper.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_CCTEST_COMPILER_VALUE_HELPER_H_
 #define V8_CCTEST_COMPILER_VALUE_HELPER_H_
 
 #include "src/v8.h"
 
 #include "src/compiler/common-operator.h"
@@ skipping 84 matching lines @@
         1.4495e+24f,                             5.94015e+25f,  4.43608e+30f,
         2.44502e+33f,                            2.61152e+33f,  1.38178e+37f,
         1.71306e+37f,                            3.31899e+38f,  3.40282e+38f,
         std::numeric_limits<float>::infinity()};
     return std::vector<float>(&kValues[0], &kValues[arraysize(kValues)]);
   }
 
   static std::vector<double> float64_vector() {
     static const double nan = v8::base::OS::nan_value();
     static const double values[] = {
-        0.125, 0.25, 0.375, 0.5, 1.25, -1.75, 2, 5.125, 6.25, 0.0, -0.0,
-        982983.25, 888, 2147483647.0, -999.75, 3.1e7, -2e66, 3e-88,
-        -2147483648.0, std::numeric_limits<double>::infinity(),
-        -std::numeric_limits<double>::infinity(), nan, 2147483647.375,
-        2147483647.75, 2147483648.0, 2147483648.25, 2147483649.25,
-        -2147483647.0, -2147483647.125, -2147483647.875, -2147483648.25,
-        -2147483649.5};
+        0.125,           0.25,            0.375,          0.5,
+        1.25,            -1.75,           2,              5.125,
+        6.25,            0.0,             -0.0,           982983.25,
+        888,             2147483647.0,    -999.75,        3.1e7,
+        -2e66,           3e-88,           -2147483648.0,  V8_INFINITY,
+        -V8_INFINITY,    nan,             2147483647.375, 2147483647.75,
+        2147483648.0,    2147483648.25,   2147483649.25,  -2147483647.0,
+        -2147483647.125, -2147483647.875, -2147483648.25, -2147483649.5};
     return std::vector<double>(&values[0], &values[arraysize(values)]);
   }
 
   static const std::vector<int32_t> int32_vector() {
     std::vector<uint32_t> values = uint32_vector();
     return std::vector<int32_t>(values.begin(), values.end());
   }
 
   static const std::vector<uint32_t> uint32_vector() {
     static const uint32_t kValues[] = {
         0x00000000, 0x00000001, 0xffffffff, 0x1b09788b, 0x04c5fce8, 0xcc0de5bf,
         // This row is useful for testing lea optimizations on intel.
         0x00000002, 0x00000003, 0x00000004, 0x00000005, 0x00000008, 0x00000009,
         0x273a798e, 0x187937a3, 0xece3af83, 0x5495a16b, 0x0b668ecc, 0x11223344,
         0x0000009e, 0x00000043, 0x0000af73, 0x0000116b, 0x00658ecc, 0x002b3b4c,
         0x88776655, 0x70000000, 0x07200000, 0x7fffffff, 0x56123761, 0x7fffff00,
         0x761c4761, 0x80000000, 0x88888888, 0xa0000000, 0xdddddddd, 0xe0000000,
         0xeeeeeeee, 0xfffffffd, 0xf0000000, 0x007fffff, 0x003fffff, 0x001fffff,
         0x000fffff, 0x0007ffff, 0x0003ffff, 0x0001ffff, 0x0000ffff, 0x00007fff,
         0x00003fff, 0x00001fff, 0x00000fff, 0x000007ff, 0x000003ff, 0x000001ff};
     return std::vector<uint32_t>(&kValues[0], &kValues[arraysize(kValues)]);
   }
 
   static const std::vector<double> nan_vector(size_t limit = 0) {
     static const double nan = v8::base::OS::nan_value();
-    static const double values[] = {
-        -nan, -std::numeric_limits<double>::infinity() * -0.0,
-        -std::numeric_limits<double>::infinity() * 0.0,
-        std::numeric_limits<double>::infinity() * -0.0,
-        std::numeric_limits<double>::infinity() * 0.0, nan};
+    static const double values[] = {-nan,               -V8_INFINITY * -0.0,
+                                    -V8_INFINITY * 0.0, V8_INFINITY * -0.0,
+                                    V8_INFINITY * 0.0,  nan};
     return std::vector<double>(&values[0], &values[arraysize(values)]);
   }
 
   static const std::vector<uint32_t> ror_vector() {
     static const uint32_t kValues[31] = {
         1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
         17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31};
     return std::vector<uint32_t>(&kValues[0], &kValues[arraysize(kValues)]);
   }
 };
@@ skipping 12 matching lines @@
 
 #define FOR_INT32_SHIFTS(var) for (int32_t var = 0; var < 32; var++)
 
 #define FOR_UINT32_SHIFTS(var) for (uint32_t var = 0; var < 32; var++)
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CCTEST_COMPILER_VALUE_HELPER_H_