12b18deeca1739fd0a67b6ab0b6295b9adf07941 - llvm-project/llvm

commit: 12b18deeca1739fd0a67b6ab0b6295b9adf07941
[log]
author: Sander de Smalen <sander.desmalen@arm.com>
Fri Feb 13 07:51:06 2026 +0000
committer: Copybara-Service <copybara-worker@google.com>
Thu Feb 12 23:58:24 2026 -0800
tree: 76149ad88700c0d3e4f3dd55f0c7505938360369
parent: 2b2511766c85581eb1b1e0f81107e1748256a6b7 [diff]

[AArch64] Fix active.lane.mask(0, cttz.elts(x)) -> 'brkb' transform (#180177)

If the result type and mask don't match, the transform is not valid.

GitOrigin-RevId: 420047c4cc90508614ff88c7e8defd7967ef9274

lib/Target/AArch64/AArch64ISelLowering.cpp[diff]
lib/Target/AArch64/AArch64SelectionDAGInfo.cpp[diff]
test/CodeGen/AArch64/sve-mask-partition.ll[diff]

3 files changed

tree: 76149ad88700c0d3e4f3dd55f0c7505938360369