Some Compound Expression tests are failing

[rizwanashraf]

Some compound expression tests with transpose op are failing. These tests include element-wise multiplication/add/subtraction or multiplication operation including the output from transpose op. i.e., C= A * transpose{B}.

In some cases, the operands are pure dense, pure sparse or mixed (dense and sparse).

[rizwanashraf]

The following three test-cases for element-wise operation are failing at this time:

• <compound_exps/Dense_eltwise_sTranspose_CSR.ta; compound_exps/spTranspose_CSR_eltwise_Dense.ta> the following assertion is hit during late lowering in TensorDeclLowering.cpp, Assertion failed: (false && "SparseTensorConstructOp was not found as one of the operands for itCompute"). Both test cases are mixed mode (i.e., sparse dense) computations.

• <compound_exps/spTranspose_CSR_eltwise_CSR.ta> the lowering to SCF works with correct NNZ values but in-correct coordinates values.