Add cpu_quantize_placement_pass for C-API quantization #16265
Merged
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The
cpu_quantize_placement_pass
is a pass that is run after all graph optimization passes and before quantization passes to apply quantization strategy by setting theuse_quantizer
attribute totrue
for operators which are to be quantized.This pass is a part of INT8v2 approach with the core implementation submitted in PR #15987.
test=develop