Parallel recompilation: remove interrupt for code generation.

src/x64/builtins-x64.cc

Index: src/x64/builtins-x64.cc
diff --git a/src/x64/builtins-x64.cc b/src/x64/builtins-x64.cc
index 144962b8f4485c11f154f1e1001747ec481b0d90..7a1e88f3e1793f71be5523d6f51998dfc2727964 100644
--- a/src/x64/builtins-x64.cc
+++ b/src/x64/builtins-x64.cc
@@ -88,6 +88,33 @@ void Builtins::Generate_InRecompileQueue(MacroAssembler* masm) {
 }
 
 
+void Builtins::Generate_InstallRecompiledCode(MacroAssembler* masm) {
+  // Enter an internal frame.
+  {
+    FrameScope scope(masm, StackFrame::INTERNAL);
+
+    // Push a copy of the function onto the stack.
+    __ push(rdi);
+    // Push call kind information.
+    __ push(rcx);
+
+    __ push(rdi);  // Function is also the parameter to the runtime call.
+    __ CallRuntime(Runtime::kInstallRecompiledCode, 1);
+
+    // Restore call kind information.
+    __ pop(rcx);
+    // Restore function.
+    __ pop(rdi);
+
+    // Tear down internal frame.
+  }
+
+  // Do a tail-call of the compiled function.
+  __ lea(rax, FieldOperand(rax, Code::kHeaderSize));
+  __ jmp(rax);
+}
+
+
 void Builtins::Generate_ParallelRecompile(MacroAssembler* masm) {
   {
     FrameScope scope(masm, StackFrame::INTERNAL);