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clang-p2996/mlir/lib
Nicolas Vasilache a490d387e6 [mlir][Vector] Add ExtractOp folding when fed by a TransposeOp
TransposeOp are often followed by ExtractOp.
In certain cases however, it is unnecessary (and even detrimental) to lower a TransposeOp to either a flat transpose (llvm.matrix intrinsics) or to unrolled scalar insert / extract chains.

Providing foldings of ExtractOp mitigates some of the unnecessary complexity.

Differential revision: https://reviews.llvm.org/D83487
2020-07-10 11:09:27 -04:00
..
2020-07-07 23:42:53 +00:00
2020-05-17 13:46:52 -07:00