[PATCH] D122959: [ARM] Only update the successor edges for immediate predecessors of PrologueMBB.

[Zhiyao Ma via Phabricator via llvm-commits]

ZhiyaoMa98 added a comment.

I successfully reproduced the segfault by `llc -relocation-model=ropi-rwpi large_llvm_ir.ll`
I need to pass the `-relocation-model=ropi-rwpi` flag to `bugpoint`, any hint on this?


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  https://reviews.llvm.org/D122959/new/

https://reviews.llvm.org/D122959