From ce67775f088307bbeac7dd36982334fcf5a7775c Mon Sep 17 00:00:00 2001
From: Michael Suo <suo@fb.com>
Date: Fri, 5 Apr 2019 15:13:35 -0700
Subject: [PATCH] remove unused func (#18712)

Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/18712
ghimport-source-id: e435150a501b20695a5276addee93d795e04b532

Stack from [ghstack](https://github.com/ezyang/ghstack):
* **#18712 [jit][easy] remove unused func**
* #18711 [jit] fix side-effects and aliasing for custom ops

as title

Differential Revision: D14730979

fbshipit-source-id: 381d16ea2a45779bf6d5fc6d90a4f8585461e902
---
 torch/csrc/jit/graph_executor.cpp | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/torch/csrc/jit/graph_executor.cpp b/torch/csrc/jit/graph_executor.cpp
index 4d3f848..da088a8 100644
--- a/torch/csrc/jit/graph_executor.cpp
+++ b/torch/csrc/jit/graph_executor.cpp
@@ -322,18 +322,6 @@ struct GraphExecutorImpl {
     return copy;
   }
 
-  inline bool hasMutableOperators(Block* block) {
-    for (auto n : block->nodes()) {
-      if (n->kind().is_aten() && n->schema().is_mutable())
-        return true;
-      for (auto b : n->blocks()) {
-        if (hasMutableOperators(b))
-          return true;
-      }
-    }
-    return false;
-  }
-
   GraphExecutorImpl(std::shared_ptr<Graph> graph, bool optimize)
       : graph(prepareGraph(graph)),
         // until we have correct alias analysis any use of mutable operators
-- 
2.7.4