[interpreter] Split out intrinsics generation

BUILD.gn

Index: BUILD.gn
diff --git a/BUILD.gn b/BUILD.gn
index 71a00a8ab7512693a85504cd7f7ec82860a746da..a9a46846949d644b445118cfd1fdeadc69c51b42 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -938,8 +938,12 @@ v8_source_set("v8_builtins_generators") {
     "src/ic/accessor-assembler.h",
     "src/ic/keyed-store-generic.cc",
     "src/ic/keyed-store-generic.h",
+    "src/interpreter/interpreter-assembler.cc",
+    "src/interpreter/interpreter-assembler.h",
     "src/interpreter/interpreter-generator.cc",
     "src/interpreter/interpreter-generator.h",
+    "src/interpreter/interpreter-intrinsics-generator.cc",
+    "src/interpreter/interpreter-intrinsics-generator.h",
   ]
 
   if (v8_current_cpu == "x86") {
@@ -1640,8 +1644,6 @@ v8_source_set("v8_base") {
     "src/interpreter/control-flow-builders.h",
     "src/interpreter/handler-table-builder.cc",
     "src/interpreter/handler-table-builder.h",
-    "src/interpreter/interpreter-assembler.cc",
-    "src/interpreter/interpreter-assembler.h",
     "src/interpreter/interpreter-generator.h",
     "src/interpreter/interpreter-intrinsics.cc",
     "src/interpreter/interpreter-intrinsics.h",