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| author | Cullen Rhodes <cullen.rhodes@arm.com> | 2023-11-15 14:14:33 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-15 14:14:33 +0000 |
| commit | b7b6d54004ef8a89dc3bad411f11a1ef93319a13 (patch) | |
| tree | 863cb3f42a7f19784f833cc338c654facf445157 /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 33b51588c5d51995909f1f0be0b47b1708dac4fa (diff) | |
| download | llvm-b7b6d54004ef8a89dc3bad411f11a1ef93319a13.zip llvm-b7b6d54004ef8a89dc3bad411f11a1ef93319a13.tar.gz llvm-b7b6d54004ef8a89dc3bad411f11a1ef93319a13.tar.bz2 | |
[mlir][vector] Add vector.transpose with unit-dim to vector.shape_cast pattern (#72105)
This patch extends the vector.transpose lowering to replace:
vector.transpose %0, [1, 0] : vector<nx1x<eltty>> to vector<1xnx<eltty>>
with:
vector.shape_cast %0 : vector<nx1x<eltty>> to vector<1xnx<eltty>>
Source with leading unit-dim (inverse) is also replaced. Unit dim must
be fixed. Non-unit dim can be scalable.
A check is also added to bail out for scalable vectors before unrolling.
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions