2 Commits

Author	SHA1	Message	Date
Matthias Springer	e7328a9eb2	[mlir][linalg] Fold duplicate and unused inputs in linalg.generic ... If an input bbArg is not used, its corresponding input operand is removed. If there are duplicate input operands or input operands that are also used as output operands, the duplicate input operands are removed. Output operands are never modified. Differential Revision: https://reviews.llvm.org/D139709	2022-12-09 15:18:26 +01:00
Mahesh Ravishankar	da8a8e9280	[mlir][Linalg] Move patterns to remove dead arguments and results out of canonicalization. ... The patterns to remove dead arguments and results of `linalg.generic` operations are not necessarily canonicalizations. Instead a new entry point `populateEraseUnusedOperandsAndResults` is added to allow using these patterns when needed. The transformations that rely on this pattern for cleanup now include these patterns explicitly. Differential Revision: https://reviews.llvm.org/D138085	2022-11-16 16:00:43 +00:00