[llvm] [IR] Add nowrap flags for trunc instruction (PR #85592)

[Yingwei Zheng via llvm-commits]

dtcxzyw wrote:

> @dtcxzyw can you please take a look at the review questions I posted?

It seems all questions have been answered by other reviewers. Did you forget to submit your pending comments?


https://github.com/llvm/llvm-project/pull/85592