[llvm] [DFAJumpThreading] Handle select unfolding when user phi is not a dir… (PR #109511)

[Mikael Holmén via llvm-commits]

mikaelholmen wrote:

> @mikaelholmen should be fixed now. Can you please verify? Also, which applications did you compile to uncover these bugs?

Hi!
Yes, now the patch fixes both crashes I saw.
The original C programs that exposed the crashes were generated with Csmith.


https://github.com/llvm/llvm-project/pull/109511