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```		```

### 'affine.dma_start' operation		### 'affine.dma_start' operation

Syntax:		Syntax:

```		```
operation ::= `affine.dma_Start` ssa-use `[` multi-dim-affine-map-of-ssa-ids `]`, `[` multi-dim-affine-map-of-ssa-ids `]`, `[` multi-dim-affine-map-of-ssa-ids `]`, ssa-use `:` memref-type		operation ::= `affine.dma_start` ssa-use `[` multi-dim-affine-map-of-ssa-ids `]`, `[` multi-dim-affine-map-of-ssa-ids `]`, `[` multi-dim-affine-map-of-ssa-ids `]`, ssa-use `:` memref-type
```		```

The `affine.dma_start` op starts a non-blocking DMA operation that transfers		The `affine.dma_start` op starts a non-blocking DMA operation that transfers
data from a source memref to a destination memref. The source and destination		data from a source memref to a destination memref. The source and destination
memref need not be of the same dimensionality, but need to have the same		memref need not be of the same dimensionality, but need to have the same
elemental type. The operands include the source and destination memref's each		elemental type. The operands include the source and destination memref's each
followed by its indices, size of the data transfer in terms of the number of		followed by its indices, size of the data transfer in terms of the number of
elements (of the elemental type of the memref), a tag memref with its indices,		elements (of the elemental type of the memref), a tag memref with its indices,
Show All 31 Lines	affine.dma_start %src[%i, %j], %dst[%k, %l], %tag[%idx], %num_elements,
%stride, %num_elt_per_stride : ...		%stride, %num_elt_per_stride : ...
```		```

### 'affine.dma_wait' operation		### 'affine.dma_wait' operation

Syntax:		Syntax:

```		```
operation ::= `affine.dma_Start` ssa-use `[` multi-dim-affine-map-of-ssa-ids `]`, `[` multi-dim-affine-map-of-ssa-ids `]`, `[` multi-dim-affine-map-of-ssa-ids `]`, ssa-use `:` memref-type		operation ::= `affine.dma_wait` ssa-use `[` multi-dim-affine-map-of-ssa-ids `]`, ssa-use `:` memref-type
```		```

The `affine.dma_start` op blocks until the completion of a DMA operation		The `affine.dma_start` op blocks until the completion of a DMA operation
associated with the tag element '%tag[%index]'. %tag is a memref, and %index has		associated with the tag element '%tag[%index]'. %tag is a memref, and %index has
to be an index with the same restrictions as any load/store index. In		to be an index with the same restrictions as any load/store index. In
particular, index for each memref dimension must be an affine expression of loop		particular, index for each memref dimension must be an affine expression of loop
induction variables and symbols. %num_elements is the number of elements		induction variables and symbols. %num_elements is the number of elements
associated with the DMA operation. For example:		associated with the DMA operation. For example:
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This is an archive of the discontinued LLVM Phabricator instance.

[mlir][doc] Fix syntax for affine.dam_waitClosedPublic

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mlir/docs/Dialects/Affine.md

[mlir][doc] Fix syntax for affine.dam_wait
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