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| author | Benjamin Maxwell <benjamin.maxwell@arm.com> | 2025-10-24 09:03:40 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-10-24 09:03:40 +0100 |
| commit | 8ebec3d55123bf1c961df829f5529705004dacc2 (patch) | |
| tree | 13364d8fe37f5fce6f424f16ef80f53c6398aca4 /lldb/packages/Python/lldbsuite/test/configuration.py | |
| parent | a1e59bdc173187ec47e6ede69c99316eaee9e375 (diff) | |
| download | llvm-8ebec3d55123bf1c961df829f5529705004dacc2.zip llvm-8ebec3d55123bf1c961df829f5529705004dacc2.tar.gz llvm-8ebec3d55123bf1c961df829f5529705004dacc2.tar.bz2 | |
[InstCombine] Constant fold binops through `vector.insert` (#164624)
This patch improves constant folding through `llvm.vector.insert`. It
does not change anything for fixed-length vectors (which can already be
folded to ConstantVectors for these cases), but folds scalable vectors
that otherwise would not be folded.
These folds preserve the destination vector (which could be undef or
poison), giving targets more freedom in lowering the operations.
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/configuration.py')
0 files changed, 0 insertions, 0 deletions