MatMulBiasAddFusionPass

Description

Fuses the matmul/matmulv2/batchmatmul/batchmatmulv2 and biasadd/add operators into the matmul/matmulv2batchmatmul/batchmatmulv2 operator.

Before: After:

Restrictions

• One of the two inputs of the add operator must have a dimension of 1.
• The bias dimension is the same as the n dimensions of the matmul or matmulv2 output.
• The output dimension of matmul/matmulv2 is 2.