onnxruntime

18a7f34b - [NhwcTransformerTests] Fix linker error due to explicit template instantiation of ModelBuilder methods (#19980)

[NhwcTransformerTests] Fix linker error due to explicit template instantiation of ModelBuilder methods (#19980) Currently, the nhwc_transformer_test.cc compilation unit defines explicit FP16 versions of `ModelTestBuilder::MakeInput<MLFloat16>` and `ModelTestBuilder::MakeInitializer<MLFloat16>` outside of the ModelTestBuilder class's header file. These explicit template instantiations cause linker errors when other compilation units also instantiate these functions due to duplicate definitions. Additionally, the versions defined in nhwc_transformer_test.cc do not really conform to the expected behavior in the original ModelTestBuilder class, which is to make random input/initializer values. Instead, the versions in nhwc_transformer_test.cc create a range of values. The solution is to edit nhwc_transformer_test.cc to use stand-alone static functions that do not change the ModelTestBuilder class. **Note**: This linker error cannot currently be replicated in our CIs because it requires a QNN-HTP-enabled Windows ARM64 environment with `MLAS_F16VEC_INTRINSICS_SUPPORTED` defined. I can replicate on a local build. The linker error/conflict happens with with this new FP16 QNN test: https://github.com/microsoft/onnxruntime/blob/d4c8bc359e321cdabdd87b70b392dd0e7a14502e/onnxruntime/test/providers/qnn/clip_op_test.cc#L186