Remove deprecated v8::base::OS::nan_value().

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 "src/compiler/access-builder.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/node-properties-inl.h"
 #include "src/compiler/simplified-operator.h"
 #include "src/compiler/simplified-operator-reducer.h"
 #include "src/conversions.h"
@@ skipping 37 matching lines @@
       public ::testing::WithParamInterface<T> {
  public:
   explicit SimplifiedOperatorReducerTestWithParam(int num_parameters = 1)
       : SimplifiedOperatorReducerTest(num_parameters) {}
   ~SimplifiedOperatorReducerTestWithParam() OVERRIDE {}
 };
 
 
 namespace {
 
-static const double kFloat64Values[] = {
-    -V8_INFINITY,  -6.52696e+290, -1.05768e+290, -5.34203e+268, -1.01997e+268,
+const double kFloat64Values[] = {
+    -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,
+    -1.67913e+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};
+    -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[] = {
+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,
-    -80,             -78,         -76,         -72,         -58,
-    -57,             -56,         -55,         -45,         -40,
-    -34,             -32,         -25,         -24,         -5,
-    -2,              0,           3,           10,          24,
-    34,              42,          46,          47,          48,
-    52,              56,          64,          65,          71,
-    76,              79,          81,          82,          97,
-    102,             103,         104,         106,         107,
-    109,             116,         122,         3653,        4485,
-    12405,           16504,       26262,       28704,       29755,
-    30554,           16476817,    605431957,   832401070,   873617242,
-    914205764,       1062628108,  1087581664,  1488498068,  1534668023,
-    1661587028,      1696896187,  1866841746,  2032089723,  2147483647};
+    -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, -80,
+    -78, -76, -72, -58, -57, -56, -55, -45, -40, -34, -32, -25, -24, -5, -2, 0,
+    3, 10, 24, 34, 42, 46, 47, 48, 52, 56, 64, 65, 71, 76, 79, 81, 82, 97, 102,
+    103, 104, 106, 107, 109, 116, 122, 3653, 4485, 12405, 16504, 26262, 28704,
+    29755, 30554, 16476817, 605431957, 832401070, 873617242, 914205764,
+    1062628108, 1087581664, 1488498068, 1534668023, 1661587028, 1696896187,
+    1866841746, 2032089723, 2147483647};
 
 
-static const uint32_t kUint32Values[] = {
+const uint32_t kUint32Values[] = {
     0x0,        0x5,        0x8,        0xc,        0xd,        0x26,
     0x28,       0x29,       0x30,       0x34,       0x3e,       0x42,
     0x50,       0x5b,       0x63,       0x71,       0x77,       0x7c,
     0x83,       0x88,       0x96,       0x9c,       0xa3,       0xfa,
     0x7a7,      0x165d,     0x234d,     0x3acb,     0x43a5,     0x4573,
     0x5b4f,     0x5f14,     0x6996,     0x6c6e,     0x7289,     0x7b9a,
     0x7bc9,     0x86bb,     0xa839,     0xaa41,     0xb03b,     0xc942,
     0xce68,     0xcf4c,     0xd3ad,     0xdea3,     0xe90c,     0xed86,
     0xfba5,     0x172dcc6,  0x114d8fc1, 0x182d6c9d, 0x1b1e3fad, 0x1db033bf,
     0x1e1de755, 0x1f625c80, 0x28f6cf00, 0x2acb6a94, 0x2c20240e, 0x2f0fe54e,
     0x31863a7c, 0x33325474, 0x3532fae3, 0x3bab82ea, 0x4c4b83a2, 0x4cd93d1e,
     0x4f7331d4, 0x5491b09b, 0x57cc6ff9, 0x60d3b4dc, 0x653f5904, 0x690ae256,
     0x69fe3276, 0x6bebf0ba, 0x6e2c69a3, 0x73b84ff7, 0x7b3a1924, 0x7ed032d9,
     0x84dd734b, 0x8552ea53, 0x8680754f, 0x8e9660eb, 0x94fe2b9c, 0x972d30cf,
     0x9b98c482, 0xb158667e, 0xb432932c, 0xb5b70989, 0xb669971a, 0xb7c359d1,
     0xbeb15c0d, 0xc171c53d, 0xc743dd38, 0xc8e2af50, 0xc98e2df0, 0xd9d1cdf9,
     0xdcc91049, 0xe46f396d, 0xee991950, 0xef64e521, 0xf7aeefc9, 0xffffffff};
 
+
+const double kNaNs[] = {-std::numeric_limits<double>::quiet_NaN(),
+                        std::numeric_limits<double>::quiet_NaN(),
+                        bit_cast<double>(V8_UINT64_C(0x7FFFFFFFFFFFFFFF)),
+                        bit_cast<double>(V8_UINT64_C(0xFFFFFFFFFFFFFFFF))};
+
 }  // namespace
 
 
 // -----------------------------------------------------------------------------
 // AnyToBoolean
 
 
 TEST_F(SimplifiedOperatorReducerTest, AnyToBooleanWithBoolean) {
   Node* p = Parameter(Type::Boolean());
   Reduction r = Reduce(graph()->NewNode(simplified()->AnyToBoolean(), p));
@@ skipping 181 matching lines @@
 TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToFloat64WithConstant) {
   TRACED_FOREACH(double, n, kFloat64Values) {
     Reduction reduction = Reduce(graph()->NewNode(
         simplified()->ChangeTaggedToFloat64(), NumberConstant(n)));
     ASSERT_TRUE(reduction.Changed());
     EXPECT_THAT(reduction.replacement(), IsFloat64Constant(BitEq(n)));
   }
 }
 
 
-TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToFloat64WithNaNConstant1) {
-  Reduction reduction =
-      Reduce(graph()->NewNode(simplified()->ChangeTaggedToFloat64(),
-                              NumberConstant(-base::OS::nan_value())));
-  ASSERT_TRUE(reduction.Changed());
-  EXPECT_THAT(reduction.replacement(),
-              IsFloat64Constant(BitEq(-base::OS::nan_value())));
+TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToFloat64WithNaNConstant) {
+  TRACED_FOREACH(double, nan, kNaNs) {
+    Reduction reduction = Reduce(graph()->NewNode(
+        simplified()->ChangeTaggedToFloat64(), NumberConstant(nan)));
+    ASSERT_TRUE(reduction.Changed());
+    EXPECT_THAT(reduction.replacement(), IsFloat64Constant(BitEq(nan)));
+  }
 }
 
 
-TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToFloat64WithNaNConstant2) {
-  Reduction reduction =
-      Reduce(graph()->NewNode(simplified()->ChangeTaggedToFloat64(),
-                              NumberConstant(base::OS::nan_value())));
-  ASSERT_TRUE(reduction.Changed());
-  EXPECT_THAT(reduction.replacement(),
-              IsFloat64Constant(BitEq(base::OS::nan_value())));
-}
-
-
 // -----------------------------------------------------------------------------
 // ChangeTaggedToInt32
 
 
 TEST_F(SimplifiedOperatorReducerTest,
        ChangeTaggedToInt32WithChangeFloat64ToTagged) {
   Node* param0 = Parameter(0);
   Reduction reduction = Reduce(graph()->NewNode(
       simplified()->ChangeTaggedToInt32(),
       graph()->NewNode(simplified()->ChangeFloat64ToTagged(), param0)));
@@ skipping 16 matching lines @@
 TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToInt32WithConstant) {
   TRACED_FOREACH(double, n, kFloat64Values) {
     Reduction reduction = Reduce(graph()->NewNode(
         simplified()->ChangeTaggedToInt32(), NumberConstant(n)));
     ASSERT_TRUE(reduction.Changed());
     EXPECT_THAT(reduction.replacement(), IsInt32Constant(DoubleToInt32(n)));
   }
 }
 
 
-TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToInt32WithNaNConstant1) {
-  Reduction reduction =
-      Reduce(graph()->NewNode(simplified()->ChangeTaggedToInt32(),
-                              NumberConstant(-base::OS::nan_value())));
-  ASSERT_TRUE(reduction.Changed());
-  EXPECT_THAT(reduction.replacement(), IsInt32Constant(0));
+TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToInt32WithNaNConstant) {
+  TRACED_FOREACH(double, nan, kNaNs) {
+    Reduction reduction = Reduce(graph()->NewNode(
+        simplified()->ChangeTaggedToInt32(), NumberConstant(nan)));
+    ASSERT_TRUE(reduction.Changed());
+    EXPECT_THAT(reduction.replacement(), IsInt32Constant(0));
+  }
 }
 
 
-TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToInt32WithNaNConstant2) {
-  Reduction reduction =
-      Reduce(graph()->NewNode(simplified()->ChangeTaggedToInt32(),
-                              NumberConstant(base::OS::nan_value())));
-  ASSERT_TRUE(reduction.Changed());
-  EXPECT_THAT(reduction.replacement(), IsInt32Constant(0));
-}
-
-
 // -----------------------------------------------------------------------------
 // ChangeTaggedToUint32
 
 
 TEST_F(SimplifiedOperatorReducerTest,
        ChangeTaggedToUint32WithChangeFloat64ToTagged) {
   Node* param0 = Parameter(0);
   Reduction reduction = Reduce(graph()->NewNode(
       simplified()->ChangeTaggedToUint32(),
       graph()->NewNode(simplified()->ChangeFloat64ToTagged(), param0)));
@@ skipping 17 matching lines @@
   TRACED_FOREACH(double, n, kFloat64Values) {
     Reduction reduction = Reduce(graph()->NewNode(
         simplified()->ChangeTaggedToUint32(), NumberConstant(n)));
     ASSERT_TRUE(reduction.Changed());
     EXPECT_THAT(reduction.replacement(),
                 IsInt32Constant(bit_cast<int32_t>(DoubleToUint32(n))));
   }
 }
 
 
-TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToUint32WithNaNConstant1) {
-  Reduction reduction =
-      Reduce(graph()->NewNode(simplified()->ChangeTaggedToUint32(),
-                              NumberConstant(-base::OS::nan_value())));
-  ASSERT_TRUE(reduction.Changed());
-  EXPECT_THAT(reduction.replacement(), IsInt32Constant(0));
+TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToUint32WithNaNConstant) {
+  TRACED_FOREACH(double, nan, kNaNs) {
+    Reduction reduction = Reduce(graph()->NewNode(
+        simplified()->ChangeTaggedToUint32(), NumberConstant(nan)));
+    ASSERT_TRUE(reduction.Changed());
+    EXPECT_THAT(reduction.replacement(), IsInt32Constant(0));
+  }
 }
 
 
-TEST_F(SimplifiedOperatorReducerTest, ChangeTaggedToUint32WithNaNConstant2) {
-  Reduction reduction =
-      Reduce(graph()->NewNode(simplified()->ChangeTaggedToUint32(),
-                              NumberConstant(base::OS::nan_value())));
-  ASSERT_TRUE(reduction.Changed());
-  EXPECT_THAT(reduction.replacement(), IsInt32Constant(0));
-}
-
-
 // -----------------------------------------------------------------------------
 // ChangeUint32ToTagged
 
 
 TEST_F(SimplifiedOperatorReducerTest, ChangeUint32ToTagged) {
   TRACED_FOREACH(uint32_t, n, kUint32Values) {
     Reduction reduction =
         Reduce(graph()->NewNode(simplified()->ChangeUint32ToTagged(),
                                 Int32Constant(bit_cast<int32_t>(n))));
     ASSERT_TRUE(reduction.Changed());
     EXPECT_THAT(reduction.replacement(), IsNumberConstant(BitEq(FastUI2D(n))));
   }
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8