[llvm] Reapply [APInt] Enable APInt ctor assertion by default (PR #114539)

[Nikita Popov via llvm-commits]

nikic wrote:

@mikaelholmen Thanks, should be fixed by https://github.com/llvm/llvm-project/commit/abac5be673a2053cceab8ce25009722e45021b9f.

https://github.com/llvm/llvm-project/pull/114539