[GitHub] [incubator-tvm] zhiics commented on a change in pull request #6729: [Relay] Minor fix for some TF OD models

[GitBox <gi...@apache.org>]

zhiics commented on a change in pull request #6729:
URL: https://github.com/apache/incubator-tvm/pull/6729#discussion_r510307254



##########
File path: include/tvm/topi/transform.h
##########
@@ -897,8 +897,14 @@ inline Tensor where(const Tensor& condition, const Tensor& x, const Tensor& y,
     return compute(
         condition->shape,
         [&](const Array<Var>& indices) {
-          Array<PrimExpr> condition_idx{indices[0]};
-          return tvm::tir::Select(condition(condition_idx) != 0, x(), y());
+          PrimExpr cond;
+          if (condition->shape.size() == 0) {
+            cond = condition();

Review comment:
       in this case, does cond != 0 alway hold?




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