[builtins] Unify Cosh, Sinh and Tanh as exports from flibm

test/unittests/compiler/js-builtin-reducer-unittest.cc

Index: test/unittests/compiler/js-builtin-reducer-unittest.cc
diff --git a/test/unittests/compiler/js-builtin-reducer-unittest.cc b/test/unittests/compiler/js-builtin-reducer-unittest.cc
index f6c3ac48d7441468e4e3f88a8dabb543158bd62b..9e25f1eb92d5ef05321202b756ebc088c3998905 100644
--- a/test/unittests/compiler/js-builtin-reducer-unittest.cc
+++ b/test/unittests/compiler/js-builtin-reducer-unittest.cc
@@ -342,6 +342,45 @@ TEST_F(JSBuiltinReducerTest, MathCosWithPlainPrimitive) {
 }
 
 // -----------------------------------------------------------------------------
+// Math.cosh
+
+TEST_F(JSBuiltinReducerTest, MathCoshWithNumber) {
+  Node* function = MathFunction("cosh");
+
+  Node* effect = graph()->start();
+  Node* control = graph()->start();
+  Node* context = UndefinedConstant();
+  Node* frame_state = graph()->start();
+  TRACED_FOREACH(Type*, t0, kNumberTypes) {
+    Node* p0 = Parameter(t0, 0);
+    Node* call = graph()->NewNode(javascript()->CallFunction(3), function,
+                                  UndefinedConstant(), p0, context, frame_state,
+                                  effect, control);
+    Reduction r = Reduce(call);
+
+    ASSERT_TRUE(r.Changed());
+    EXPECT_THAT(r.replacement(), IsNumberCosh(p0));
+  }
+}
+
+TEST_F(JSBuiltinReducerTest, MathCoshWithPlainPrimitive) {
+  Node* function = MathFunction("cosh");
+
+  Node* effect = graph()->start();
+  Node* control = graph()->start();
+  Node* context = UndefinedConstant();
+  Node* frame_state = graph()->start();
+  Node* p0 = Parameter(Type::PlainPrimitive(), 0);
+  Node* call = graph()->NewNode(javascript()->CallFunction(3), function,
+                                UndefinedConstant(), p0, context, frame_state,
+                                effect, control);
+  Reduction r = Reduce(call);
+
+  ASSERT_TRUE(r.Changed());
+  EXPECT_THAT(r.replacement(), IsNumberCosh(IsPlainPrimitiveToNumber(p0)));
+}
+
+// -----------------------------------------------------------------------------
 // Math.exp
 
 TEST_F(JSBuiltinReducerTest, MathExpWithNumber) {
@@ -875,6 +914,45 @@ TEST_F(JSBuiltinReducerTest, MathSinWithPlainPrimitive) {
 }
 
 // -----------------------------------------------------------------------------
+// Math.sinh
+
+TEST_F(JSBuiltinReducerTest, MathSinhWithNumber) {
+  Node* function = MathFunction("sinh");
+
+  Node* effect = graph()->start();
+  Node* control = graph()->start();
+  Node* context = UndefinedConstant();
+  Node* frame_state = graph()->start();
+  TRACED_FOREACH(Type*, t0, kNumberTypes) {
+    Node* p0 = Parameter(t0, 0);
+    Node* call = graph()->NewNode(javascript()->CallFunction(3), function,
+                                  UndefinedConstant(), p0, context, frame_state,
+                                  effect, control);
+    Reduction r = Reduce(call);
+
+    ASSERT_TRUE(r.Changed());
+    EXPECT_THAT(r.replacement(), IsNumberSinh(p0));
+  }
+}
+
+TEST_F(JSBuiltinReducerTest, MathSinhWithPlainPrimitive) {
+  Node* function = MathFunction("sinh");
+
+  Node* effect = graph()->start();
+  Node* control = graph()->start();
+  Node* context = UndefinedConstant();
+  Node* frame_state = graph()->start();
+  Node* p0 = Parameter(Type::PlainPrimitive(), 0);
+  Node* call = graph()->NewNode(javascript()->CallFunction(3), function,
+                                UndefinedConstant(), p0, context, frame_state,
+                                effect, control);
+  Reduction r = Reduce(call);
+
+  ASSERT_TRUE(r.Changed());
+  EXPECT_THAT(r.replacement(), IsNumberSinh(IsPlainPrimitiveToNumber(p0)));
+}
+
+// -----------------------------------------------------------------------------
 // Math.sqrt
 
 TEST_F(JSBuiltinReducerTest, MathSqrtWithNumber) {
@@ -953,6 +1031,45 @@ TEST_F(JSBuiltinReducerTest, MathTanWithPlainPrimitive) {
 }
 
 // -----------------------------------------------------------------------------
+// Math.tanh
+
+TEST_F(JSBuiltinReducerTest, MathTanhWithNumber) {
+  Node* function = MathFunction("tanh");
+
+  Node* effect = graph()->start();
+  Node* control = graph()->start();
+  Node* context = UndefinedConstant();
+  Node* frame_state = graph()->start();
+  TRACED_FOREACH(Type*, t0, kNumberTypes) {
+    Node* p0 = Parameter(t0, 0);
+    Node* call = graph()->NewNode(javascript()->CallFunction(3), function,
+                                  UndefinedConstant(), p0, context, frame_state,
+                                  effect, control);
+    Reduction r = Reduce(call);
+
+    ASSERT_TRUE(r.Changed());
+    EXPECT_THAT(r.replacement(), IsNumberTanh(p0));
+  }
+}
+
+TEST_F(JSBuiltinReducerTest, MathTanhWithPlainPrimitive) {
+  Node* function = MathFunction("tanh");
+
+  Node* effect = graph()->start();
+  Node* control = graph()->start();
+  Node* context = UndefinedConstant();
+  Node* frame_state = graph()->start();
+  Node* p0 = Parameter(Type::PlainPrimitive(), 0);
+  Node* call = graph()->NewNode(javascript()->CallFunction(3), function,
+                                UndefinedConstant(), p0, context, frame_state,
+                                effect, control);
+  Reduction r = Reduce(call);
+
+  ASSERT_TRUE(r.Changed());
+  EXPECT_THAT(r.replacement(), IsNumberTanh(IsPlainPrimitiveToNumber(p0)));
+}
+
+// -----------------------------------------------------------------------------
 // Math.trunc
 
 TEST_F(JSBuiltinReducerTest, MathTruncWithNumber) {