[builtins] Unify most of the remaining Math builtins.

src/compiler/machine-operator-reducer.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/machine-operator-reducer.h"
 
 #include "src/base/bits.h"
 #include "src/base/division-by-constant.h"
 #include "src/base/ieee754.h"
 #include "src/codegen.h"
@@ skipping 349 matching lines @@
         return Replace(m.right().node());
       }
       if (m.left().IsNaN()) {  // NaN % x => NaN
         return Replace(m.left().node());
       }
       if (m.IsFoldable()) {  // K % K => K
         return ReplaceFloat64(modulo(m.left().Value(), m.right().Value()));
       }
       break;
     }
+    case IrOpcode::kFloat64Acos: {
+      Float64Matcher m(node->InputAt(0));
+      if (m.HasValue()) return ReplaceFloat64(base::ieee754::acos(m.Value()));
+      break;
+    }
+    case IrOpcode::kFloat64Acosh: {
+      Float64Matcher m(node->InputAt(0));
+      if (m.HasValue()) return ReplaceFloat64(base::ieee754::acosh(m.Value()));
+      break;
+    }
+    case IrOpcode::kFloat64Asin: {
+      Float64Matcher m(node->InputAt(0));
+      if (m.HasValue()) return ReplaceFloat64(base::ieee754::asin(m.Value()));
+      break;
+    }
+    case IrOpcode::kFloat64Asinh: {
+      Float64Matcher m(node->InputAt(0));
+      if (m.HasValue()) return ReplaceFloat64(base::ieee754::asinh(m.Value()));
+      break;
+    }
     case IrOpcode::kFloat64Atan: {
       Float64Matcher m(node->InputAt(0));
       if (m.HasValue()) return ReplaceFloat64(base::ieee754::atan(m.Value()));
       break;
     }
+    case IrOpcode::kFloat64Atanh: {
+      Float64Matcher m(node->InputAt(0));
+      if (m.HasValue()) return ReplaceFloat64(base::ieee754::atanh(m.Value()));
+      break;
+    }
     case IrOpcode::kFloat64Atan2: {
       Float64BinopMatcher m(node);
       if (m.right().IsNaN()) {
         return Replace(m.right().node());
       }
       if (m.left().IsNaN()) {
         return Replace(m.left().node());
       }
       if (m.IsFoldable()) {
         return ReplaceFloat64(
             base::ieee754::atan2(m.left().Value(), m.right().Value()));
       }
       break;
     }
-    case IrOpcode::kFloat64Atanh: {
-      Float64Matcher m(node->InputAt(0));
-      if (m.HasValue()) return ReplaceFloat64(base::ieee754::atanh(m.Value()));
-      break;
-    }
     case IrOpcode::kFloat64Cbrt: {
       Float64Matcher m(node->InputAt(0));
       if (m.HasValue()) return ReplaceFloat64(base::ieee754::cbrt(m.Value()));
       break;
     }
     case IrOpcode::kFloat64Cos: {
       Float64Matcher m(node->InputAt(0));
       if (m.HasValue()) return ReplaceFloat64(base::ieee754::cos(m.Value()));
       break;
     }
@@ skipping 786 matching lines @@
 MachineOperatorBuilder* MachineOperatorReducer::machine() const {
   return jsgraph()->machine();
 }
 
 
 Graph* MachineOperatorReducer::graph() const { return jsgraph()->graph(); }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8