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| author | David Sherwood <david.sherwood@arm.com> | 2025-09-12 10:39:29 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-12 10:39:29 +0100 |
| commit | 1f49c9494e9a12396a94f36e7e7507304bc83c0e (patch) | |
| tree | 1d0adf7482eb5cdec0ee411a7bc10907ffbd659b /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | 14ae5f32f70f965df822de18ca93521ffb820079 (diff) | |
| download | llvm-1f49c9494e9a12396a94f36e7e7507304bc83c0e.zip llvm-1f49c9494e9a12396a94f36e7e7507304bc83c0e.tar.gz llvm-1f49c9494e9a12396a94f36e7e7507304bc83c0e.tar.bz2 | |
[InstSimplify] Simplify get.active.lane.mask when 2nd arg is zero (#158018)
When the second argument passed to the get.active.lane.mask intrinsic is
zero we can simplify the instruction to return an all-false mask
regardless of the first operand.
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
0 files changed, 0 insertions, 0 deletions