[mlir][linalg] Update createWriteOrMaskedWrite (#174810)
`createWriteOrMaskedWrite` is used extensively in the Linalg vectorizer.
When a write uses non-zero indices, the helper currently computes mask
sizes as if the write started at 0 (`size = dim(d)`), which can produce
incorrect `vector.create_mask` operands for the generated
`vector.transfer_write`. Instead, the mask size should be computed as
`size = dim(d) - write_index(d)`.
EXAMPLE
-------
Let`s use this example to illustrate:
```mlir
%res = tensor.insert_slice
%src into %dest[0, %c2] [5, 1] [1, 1] : tensor<5x1xi32> into tensor<?x3xi32>
```
This op is vectorized as a pair of `vector.transfer_read` +
`vector.transfer_write` ops. When calculating the mask for the
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[ml_program] fix bufferizesToMemoryRead for ml_program.global_store (#177387)
This is a fix for the `BufferizableOpInterface` implementation for
`ml_program.global_store`.
`bufferizesToMemoryRead` currently returns false for
`GlobalStoreOpInterface`, but I believe it should return true as
`ml_program.global_store` needs to read its input buffer to know what
value to store to global.
This manifested in a bug where `one-shot-bufferize` would produce MLIR
that copies uninitialized data to the global var instead of the intended
value to be stored.
For the following MLIR:
```
module {
ml_program.global private mutable @"state_tensor"(dense<0.0> : tensor<4x75xf32>) : tensor<4x75xf32>
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math/scilab: pin to java 8
Does not build with jdk11+.
[javac] /wrkdirs/usr/ports/math/scilab/work/scilab-6.1.1/modules/graphic_objects/src/java/org/scilab/modules/graphic_objects/xmlloader/CSSParser.java:17: error: package javax.annotation does not exist
PR: 272855
Approved-by: no maintainer
[AMDGPU][NFC] Refine the representation of MODE register values.
- Eliminate the field masks.
- Segregate the encoding logic.
- Simplify and clarify the user code.
This is supposed to help updating downstream branches where we
have a more advanced version of the same facility.
buf_ring: Rename some variables
The elements we store in buffer rings are buffers, so refer to them as
`buf` throughout instead of a mixture of `buf`, `ret`, and `new`,
especially since the latter breaks C++ code that directly or indirectly
includes this header.
MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: siderop1_netapp.com, markj
Differential Revision: https://reviews.freebsd.org/D54827
sysutils/mdfried: Add new port
Mdfried is a markdown viewer for the terminal that renders headers
as Bigger Text than the rest.
https://crates.io/crates/mdfried
