Fix annotated disassembly in ll_prof.py

tools/ll_prof.py

Index: tools/ll_prof.py
diff --git a/tools/ll_prof.py b/tools/ll_prof.py
index 6d04ab8d73e20ef41b9900f070c9dee4189f9bc7..ca2cb00e4bc555cebb166716d5ec4465cc17e488 100755
--- a/tools/ll_prof.py
+++ b/tools/ll_prof.py
@@ -199,8 +199,12 @@ class Code(object):
       self.origin)
 
   def _GetDisasmLines(self, arch, options):
-    inplace = True
-    filename = self.origin
+    if self.origin == JS_ORIGIN:
+      inplace = False
+      filename = options.log + ".ll"
+    else:
+      inplace = True
+      filename = self.origin
     return disasm.GetDisasmLines(filename,
                                  self.origin_offset,
                                  self.end_address - self.start_address,