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5 Commits

Author SHA1 Message Date
River Riddle
d75c3e8396 [mlir] Don't print // no predecessors on entry blocks 
Entry blocks can never have predecessors, so this is unnecessary.

Fixes #53287

Differential Revision: https://reviews.llvm.org/D117713
 2022-01-19 15:57:58 -08:00
Mogball
a54f4eae0e [MLIR] Replace std ops with arith dialect ops 
Precursor: https://reviews.llvm.org/D110200

Removed redundant ops from the standard dialect that were moved to the
`arith` or `math` dialects.

Renamed all instances of operations in the codebase and in tests.

Reviewed By: rriddle, jpienaar

Differential Revision: https://reviews.llvm.org/D110797
 2021-10-13 03:07:03 +00:00
Julian Gross
e2310704d8 [MLIR] Create memref dialect and move dialect-specific ops from std. 
Create the memref dialect and move dialect-specific ops
from std dialect to this dialect.

Moved ops:
AllocOp -> MemRef_AllocOp
AllocaOp -> MemRef_AllocaOp
AssumeAlignmentOp -> MemRef_AssumeAlignmentOp
DeallocOp -> MemRef_DeallocOp
DimOp -> MemRef_DimOp
MemRefCastOp -> MemRef_CastOp
MemRefReinterpretCastOp -> MemRef_ReinterpretCastOp
GetGlobalMemRefOp -> MemRef_GetGlobalOp
GlobalMemRefOp -> MemRef_GlobalOp
LoadOp -> MemRef_LoadOp
PrefetchOp -> MemRef_PrefetchOp
ReshapeOp -> MemRef_ReshapeOp
StoreOp -> MemRef_StoreOp
SubViewOp -> MemRef_SubViewOp
TransposeOp -> MemRef_TransposeOp
TensorLoadOp -> MemRef_TensorLoadOp
TensorStoreOp -> MemRef_TensorStoreOp
TensorToMemRefOp -> MemRef_BufferCastOp
ViewOp -> MemRef_ViewOp

The roadmap to split the memref dialect from std is discussed here:
https://llvm.discourse.group/t/rfc-split-the-memref-dialect-from-std/2667

Differential Revision: https://reviews.llvm.org/D98041
 2021-03-15 11:14:09 +01:00
nicolasvasilache
b7ae1d3d2b [mlir][Linalg] Revisit the Linalg on tensors abstraction 
This revision drops init_tensor arguments from Linalg on tensors and instead uniformizes the output buffers and output tensors to be consistent.
This significantly simplifies the usage of Linalg on tensors and is a stepping stone for
its evolution towards a mixed tensor and shape abstraction discussed in https://llvm.discourse.group/t/linalg-and-shapes/2421/19.

Differential Revision: https://reviews.llvm.org/D93469
 2020-12-21 12:29:10 -08:00
Nicolas Vasilache
cf6fd404f3 [mlir][Linalg] NFC - Rename test files s/_/-/g 2020-10-15 17:30:04 +00:00