fix(remove_to): bug in remove_to.cpp, replace outputs()[0] with inputs()[0]

inocsin · narendasan · commit 6c5118a8a7dd · 2021-01-28T15:55:48.000-08:00
Signed-off-by: inocsin &lt;vcheungyi@163.com&gt;
diff --git a/core/lowering/passes/remove_to.cpp b/core/lowering/passes/remove_to.cpp
@@ -33,7 +33,7 @@ struct ToRemoval {
       auto n = *it;
       if (n->kind() == c10::Symbol::fromQualString("aten::to")) {
         LOG_GRAPH("Found that node " << *n << "  is an to node (RemoveTo)" << std::endl);
-        n->outputs()[0]->replaceAllUsesWith(n->inputs()[1]);
+        n->outputs()[0]->replaceAllUsesWith(n->inputs()[0]);
         it.destroyCurrent();
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ struct ToRemoval {`
`33`	`33`	`auto n = *it;`
`34`	`34`	`if (n->kind() == c10::Symbol::fromQualString("aten::to")) {`
`35`	`35`	`LOG_GRAPH("Found that node " << *n << " is an to node (RemoveTo)" << std::endl);`
`36`		`- n->outputs()[0]->replaceAllUsesWith(n->inputs()[1]);`
	`36`	`+ n->outputs()[0]->replaceAllUsesWith(n->inputs()[0]);`
`37`	`37`	`it.destroyCurrent();`
`38`	`38`	`}`
`39`	`39`	`}`