vulkan: Fuse mul_mat_id+add_id+mul and mul_mat+add+add. #17287
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These both show up in gpt-oss. Also, cleanup the mul_mat_vec fusion code a bit.
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0cc4m
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These both show up in gpt-oss. Also, cleanup the mul_mat_vec fusion code a bit.
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These both show up in gpt-oss. Also, cleanup the mul_mat_vec fusion code a bit.
I get a few percent boost in gpt-oss from this.