[NNAdapter] Fix the error of slice constant folding calculation (#9542)

shentanyue · web-flow · commit 0e386425d6e4 · 2022-10-14T11:17:48.000+08:00
diff --git a/lite/backends/nnadapter/nnadapter/include/nnadapter/operation/math/slice.h b/lite/backends/nnadapter/nnadapter/include/nnadapter/operation/math/slice.h
@@ -33,7 +33,7 @@ static int slice(const T* input_data,
   std::vector<int32_t> output_shape(input_shape);
   std::vector<int> real_starts(input_shape.size(), 0);
   std::vector<int> real_ends(input_shape.size(), 0);
-  std::vector<int> real_step(input_shape.size(), 0);
+  std::vector<int> real_step(input_shape.size(), 1);
   for (size_t i = 0; i < input_shape.size(); i++) {
     real_ends[i] = input_shape[i];
   }

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ static int slice(const T* input_data,`
`33`	`33`	`std::vector<int32_t> output_shape(input_shape);`
`34`	`34`	`std::vector<int> real_starts(input_shape.size(), 0);`
`35`	`35`	`std::vector<int> real_ends(input_shape.size(), 0);`
`36`		`- std::vector<int> real_step(input_shape.size(), 0);`
	`36`	`+ std::vector<int> real_step(input_shape.size(), 1);`
`37`	`37`	`for (size_t i = 0; i < input_shape.size(); i++) {`
`38`	`38`	`real_ends[i] = input_shape[i];`
`39`	`39`	`}`