kevinthesun commented on a change in pull request #6729:
URL: https://github.com/apache/incubator-tvm/pull/6729#discussion_r510334008
##########
File path: include/tvm/topi/transform.h
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@@ -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:
No. cond is a scalar.
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