[Relax][Bugfix] Preserve dtype in ToMixedPrecision for kNever ops#17263

tqchen merged 1 commit intoapache:mainapache/tvm:mainfrom

Lunderberg:relax_bugfix_to_mixed_precision_with_float16_in_inputLunderberg/tvm:relax_bugfix_to_mixed_precision_with_float16_in_inputCopy head branch name to clipboard