[llvm] [BPF] Handle traps with kfunc call __bpf_trap (PR #131731)

[via llvm-commits]

yonghong-song wrote:

Just updated another change which should resolve kernel build issue. At the same time, I will investigate to do different handling of 'unreachable' and '@llvm.trap'.

https://github.com/llvm/llvm-project/pull/131731