Quentin Colombet 786cbb09ed Re-apply "[mlir][MemRefToLLVM] Remove the code for lowering subview" ... This reverts commit d0650d1089. Original commit message: Subviews are supposed to be expanded before we hit the lowering code. The expansion is done with the pass called expand-strided-metadata. Add a test that demonstrate how these passes can be linked up to achieve the desired lowering. This patch is NFC in spirit but not in practice because `subview` gets lowered into `reinterpret_cast(extract_strided_metadata, <some math>)` which lowers in two memref descriptors (one for `reinterpert_cast` and one for `extract_strided_metadata`), which creates some noise of the form: `extractvalue(unrealized_cast(extractvalue[0]))[0]` that is currently not simplified within MLIR but that is really just noop in that case. Differential Revision: https://reviews.llvm.org/D136377		2022-12-02 15:26:58 +00:00
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convert-alloca-scope.mlir	[mlir][NFC] Remove trailing whitespaces from `*.td` and `*.mlir` files.	2022-11-28 15:26:30 -08:00
convert-dynamic-memref-ops.mlir	[mlir][memref] fix overflow in realloc	2022-09-23 03:07:23 +00:00
convert-static-memref-ops.mlir	[mlir][memref] fix overflow in realloc	2022-09-23 03:07:23 +00:00
expand-then-convert-to-llvm.mlir	Re-apply "[mlir][MemRefToLLVM] Remove the code for lowering subview"	2022-12-02 15:26:58 +00:00
generic-functions.mlir	[mlir][Pass] Include anchor op in -pass-pipeline	2022-11-03 11:36:12 -04:00
memref-to-llvm.mlir	Re-apply "[mlir][MemRefToLLVM] Remove the code for lowering subview"	2022-12-02 15:26:58 +00:00