pytorch

37dea045 - [quant] add checking number of args when checking observer in same graph (#75460)

[quant] add checking number of args when checking observer in same graph (#75460) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/75460 add checking for number of args checking observer in same graph Test Plan: python3 test/test_quantization.py TestQuantizeFxOps Imported from OSS Reviewed By: malfet Differential Revision: D35479504 fbshipit-source-id: d7dc38a27fdf8e0b236b6976d484b0701c61184c (cherry picked from commit 45542f796f5e6f6259f3ec647dbd2a9fa69ababc)