[builtins] Unify most of the remaining Math builtins.

src/compiler/x64/code-generator-x64.cc

Index: src/compiler/x64/code-generator-x64.cc
diff --git a/src/compiler/x64/code-generator-x64.cc b/src/compiler/x64/code-generator-x64.cc
index 72a9c39f2dbc44241a1c2ed9c30cc5f21e6e353e..589da84e04f8d5eb51c796ea4e00ec8536df4a91 100644
--- a/src/compiler/x64/code-generator-x64.cc
+++ b/src/compiler/x64/code-generator-x64.cc
@@ -867,15 +867,27 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
       __ leaq(i.OutputRegister(), Operand(base, offset.offset()));
       break;
     }
+    case kIeee754Float64Acos:
+      ASSEMBLE_IEEE754_UNOP(acos);
+      break;
+    case kIeee754Float64Acosh:
+      ASSEMBLE_IEEE754_UNOP(acosh);
+      break;
+    case kIeee754Float64Asin:
+      ASSEMBLE_IEEE754_UNOP(asin);
+      break;
+    case kIeee754Float64Asinh:
+      ASSEMBLE_IEEE754_UNOP(asinh);
+      break;
     case kIeee754Float64Atan:
       ASSEMBLE_IEEE754_UNOP(atan);
       break;
-    case kIeee754Float64Atan2:
-      ASSEMBLE_IEEE754_BINOP(atan2);
-      break;
     case kIeee754Float64Atanh:
       ASSEMBLE_IEEE754_UNOP(atanh);
       break;
+    case kIeee754Float64Atan2:
+      ASSEMBLE_IEEE754_BINOP(atan2);
+      break;
     case kIeee754Float64Cbrt:
       ASSEMBLE_IEEE754_UNOP(cbrt);
       break;