Revert of Remove obsolete V8_INFINITY macro.

test/unittests/compiler/simplified-operator-reducer-unittest.cc

 // 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.
 
-#include <limits>
-
 #include "src/compiler/js-graph.h"
 #include "src/compiler/simplified-operator.h"
 #include "src/compiler/simplified-operator-reducer.h"
 #include "src/conversions.h"
 #include "src/types.h"
 #include "test/unittests/compiler/graph-unittest.h"
 #include "test/unittests/compiler/node-test-utils.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 28 matching lines @@
  public:
   explicit SimplifiedOperatorReducerTestWithParam(int num_parameters = 1)
       : SimplifiedOperatorReducerTest(num_parameters) {}
   virtual ~SimplifiedOperatorReducerTestWithParam() {}
 };
 
 
 namespace {
 
 static const double kFloat64Values[] = {
-    -std::numeric_limits<double>::infinity(), -6.52696e+290, -1.05768e+290,
-    -5.34203e+268, -1.01997e+268, -8.22758e+266, -1.58402e+261, -5.15246e+241,
-    -5.92107e+226, -1.21477e+226, -1.67913e+188, -1.6257e+184, -2.60043e+170,
-    -2.52941e+168, -3.06033e+116, -4.56201e+52, -3.56788e+50, -9.9066e+38,
-    -3.07261e+31, -2.1271e+09, -1.91489e+09, -1.73053e+09, -9.30675e+08, -26030,
-    -20453, -15790, -11699, -111, -97, -78, -63, -58, -1.53858e-06,
-    -2.98914e-12, -1.14741e-39, -8.20347e-57, -1.48932e-59, -3.17692e-66,
-    -8.93103e-81, -3.91337e-83, -6.0489e-92, -8.83291e-113, -4.28266e-117,
-    -1.92058e-178, -2.0567e-192, -1.68167e-194, -1.51841e-214, -3.98738e-234,
-    -7.31851e-242, -2.21875e-253, -1.11612e-293, -0.0, 0.0, 2.22507e-308,
-    1.06526e-307, 4.16643e-227, 6.76624e-223, 2.0432e-197, 3.16254e-184,
-    1.37315e-173, 2.88603e-172, 1.54155e-99, 4.42923e-81, 1.40539e-73,
-    5.4462e-73, 1.24064e-58, 3.11167e-58, 2.75826e-39, 0.143815, 58, 67, 601,
-    7941, 11644, 13697, 25680, 29882, 1.32165e+08, 1.62439e+08, 4.16837e+08,
-    9.59097e+08, 1.32491e+09, 1.8728e+09, 1.0672e+17, 2.69606e+46, 1.98285e+79,
-    1.0098e+82, 7.93064e+88, 3.67444e+121, 9.36506e+123, 7.27954e+162,
-    3.05316e+168, 1.16171e+175, 1.64771e+189, 1.1622e+202, 2.00748e+239,
-    2.51778e+244, 3.90282e+306, 1.79769e+308,
-    std::numeric_limits<double>::infinity()};
+    -V8_INFINITY,  -6.52696e+290, -1.05768e+290, -5.34203e+268, -1.01997e+268,
+    -8.22758e+266, -1.58402e+261, -5.15246e+241, -5.92107e+226, -1.21477e+226,
+    -1.67913e+188, -1.6257e+184,  -2.60043e+170, -2.52941e+168, -3.06033e+116,
+    -4.56201e+52,  -3.56788e+50,  -9.9066e+38,   -3.07261e+31,  -2.1271e+09,
+    -1.91489e+09,  -1.73053e+09,  -9.30675e+08,  -26030,        -20453,
+    -15790,        -11699,        -111,          -97,           -78,
+    -63,           -58,           -1.53858e-06,  -2.98914e-12,  -1.14741e-39,
+    -8.20347e-57,  -1.48932e-59,  -3.17692e-66,  -8.93103e-81,  -3.91337e-83,
+    -6.0489e-92,   -8.83291e-113, -4.28266e-117, -1.92058e-178, -2.0567e-192,
+    -1.68167e-194, -1.51841e-214, -3.98738e-234, -7.31851e-242, -2.21875e-253,
+    -1.11612e-293, -0.0,          0.0,           2.22507e-308,  1.06526e-307,
+    4.16643e-227,  6.76624e-223,  2.0432e-197,   3.16254e-184,  1.37315e-173,
+    2.88603e-172,  1.54155e-99,   4.42923e-81,   1.40539e-73,   5.4462e-73,
+    1.24064e-58,   3.11167e-58,   2.75826e-39,   0.143815,      58,
+    67,            601,           7941,          11644,         13697,
+    25680,         29882,         1.32165e+08,   1.62439e+08,   4.16837e+08,
+    9.59097e+08,   1.32491e+09,   1.8728e+09,    1.0672e+17,    2.69606e+46,
+    1.98285e+79,   1.0098e+82,    7.93064e+88,   3.67444e+121,  9.36506e+123,
+    7.27954e+162,  3.05316e+168,  1.16171e+175,  1.64771e+189,  1.1622e+202,
+    2.00748e+239,  2.51778e+244,  3.90282e+306,  1.79769e+308,  V8_INFINITY};
 
 
 static const int32_t kInt32Values[] = {
     -2147483647 - 1, -2104508227, -2103151830, -1435284490, -1378926425,
     -1318814539,     -1289388009, -1287537572, -1279026536, -1241605942,
     -1226046939,     -941837148,  -779818051,  -413830641,  -245798087,
     -184657557,      -127145950,  -105483328,  -32325,      -26653,
     -23858,          -23834,      -22363,      -19858,      -19044,
     -18744,          -15528,      -5309,       -3372,       -2093,
     -104,            -98,         -97,         -93,         -84,
@@ skipping 391 matching lines @@
         Reduce(graph()->NewNode(simplified()->ChangeUint32ToTagged(),
                                 Int32Constant(bit_cast<int32_t>(n))));
     ASSERT_TRUE(reduction.Changed());
     EXPECT_THAT(reduction.replacement(), IsNumberConstant(FastUI2D(n)));
   }
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8