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| author | Quentin Colombet <quentin.colombet@gmail.com> | 2022-10-17 19:40:19 +0000 |
|---|---|---|
| committer | Quentin Colombet <quentin.colombet@gmail.com> | 2022-10-18 19:29:49 +0000 |
| commit | df455beedfcd4634450e5782d6bb4986218174e2 (patch) | |
| tree | 26d772b55b46e93b1752ad3a9128cda9ea0e509f /clang/lib/Basic/SourceManager.cpp | |
| parent | 0bfd900150a85be236bd25a067d43a4afeff7124 (diff) | |
| download | llvm-df455beedfcd4634450e5782d6bb4986218174e2.zip llvm-df455beedfcd4634450e5782d6bb4986218174e2.tar.gz llvm-df455beedfcd4634450e5782d6bb4986218174e2.tar.bz2 | |
[mlir][MemRef] Fix the simplification of extract_strided_metadata(subview)
Prior to this patch we were wrongly applying the sub-strides to the
computation of the final offset of the subview.
Put differently, we were computing the offset as:
```
offset = baseOffset + sum(subOffset#i * baseStrides#i * subSizes#i)
```
Whereas we should be doing:
```
offset = baseOffset + sum(subOffset#i * baseStrides#i)
```
I.e., drop the subSizes#i term from the sum.
Differential Revision: https://reviews.llvm.org/D136107
Diffstat (limited to 'clang/lib/Basic/SourceManager.cpp')
0 files changed, 0 insertions, 0 deletions