Integral AND and OR follow the simple conjunction and disjuction rules
for lattice building. This revision also completes some of the Merge
refactoring by moving the remainder parts that are merger specific from
sparsification into utils files.
Reviewed By: gussmith23
Differential Revision: https://reviews.llvm.org/D105851
Right now, we only accept x/c with nonzero c, since this
conceptually can be treated as a x*(1/c) conjunction for both
FP and INT as far as lattice computations go. The codegen
keeps the division though to preserve precise semantics.
See discussion:
https://llvm.discourse.group/t/sparse-tensors-in-mlir/3389/28
Reviewed By: gussmith23
Differential Revision: https://reviews.llvm.org/D105731
This revision extends the sparse compiler support from fp/int addition and multiplication to fp/int negation and subtraction, thereby increasing the scope of sparse kernels that can be compiled.
Reviewed By: gussmith23
Differential Revision: https://reviews.llvm.org/D105306
Aart Bik