[llvm-branch-commits] [llvm] release/19.x: [PowerPC] Fix mask for __st[d/w/h/b]cx builtins (#104453) (PR #106085)

[Chen Zheng via llvm-branch-commits]

https://github.com/chenzheng1030 approved this pull request.

Thanks very much again for fixing the bug.

LGTM

https://github.com/llvm/llvm-project/pull/106085