Revert of Embedded constant pools.

src/mips64/assembler-mips64.h

Index: src/mips64/assembler-mips64.h
diff --git a/src/mips64/assembler-mips64.h b/src/mips64/assembler-mips64.h
index 9aabe1b3164518eaa78be7400b7ae081821d91eb..1fea4001d1eda473ff497b4484bd4f690508bb72 100644
--- a/src/mips64/assembler-mips64.h
+++ b/src/mips64/assembler-mips64.h
@@ -493,16 +493,19 @@
                                     ICacheFlushMode icache_flush_mode =
                                         FLUSH_ICACHE_IF_NEEDED);
   // On MIPS there is no Constant Pool so we skip that parameter.
-  INLINE(static Address target_address_at(Address pc, Address constant_pool)) {
+  INLINE(static Address target_address_at(Address pc,
+                                          ConstantPoolArray* constant_pool)) {
     return target_address_at(pc);
   }
-  INLINE(static void set_target_address_at(
-      Address pc, Address constant_pool, Address target,
-      ICacheFlushMode icache_flush_mode = FLUSH_ICACHE_IF_NEEDED)) {
+  INLINE(static void set_target_address_at(Address pc,
+                                           ConstantPoolArray* constant_pool,
+                                           Address target,
+                                           ICacheFlushMode icache_flush_mode =
+                                               FLUSH_ICACHE_IF_NEEDED)) {
     set_target_address_at(pc, target, icache_flush_mode);
   }
   INLINE(static Address target_address_at(Address pc, Code* code)) {
-    Address constant_pool = code ? code->constant_pool() : NULL;
+    ConstantPoolArray* constant_pool = code ? code->constant_pool() : NULL;
     return target_address_at(pc, constant_pool);
   }
   INLINE(static void set_target_address_at(Address pc,
@@ -510,7 +513,7 @@
                                            Address target,
                                            ICacheFlushMode icache_flush_mode =
                                                FLUSH_ICACHE_IF_NEEDED)) {
-    Address constant_pool = code ? code->constant_pool() : NULL;
+    ConstantPoolArray* constant_pool = code ? code->constant_pool() : NULL;
     set_target_address_at(pc, constant_pool, target, icache_flush_mode);
   }
 
@@ -1114,8 +1117,6 @@
   // inline tables, e.g., jump-tables.
   void db(uint8_t data);
   void dd(uint32_t data);
-  void dq(uint64_t data);
-  void dp(uintptr_t data) { dq(data); }
   void dd(Label* label);
 
   // Emits the address of the code stub's first instruction.
@@ -1200,12 +1201,11 @@
 
   void CheckTrampolinePool();
 
-  void PatchConstantPoolAccessInstruction(int pc_offset, int offset,
-                                          ConstantPoolEntry::Access access,
-                                          ConstantPoolEntry::Type type) {
-    // No embedded constant pool support.
-    UNREACHABLE();
-  }
+  // Allocate a constant pool of the correct size for the generated code.
+  Handle<ConstantPoolArray> NewConstantPool(Isolate* isolate);
+
+  // Generate the constant pool for the generated code.
+  void PopulateConstantPool(ConstantPoolArray* constant_pool);
 
  protected:
   // Relocation for a type-recording IC has the AST id added to it.  This