[llvm] [X86] Use NSW/NUW flags on ISD::TRUNCATE nodes to improve X86 PACKSS/PACKUS lowering (PR #123956)

Phoebe Wang via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 23 05:00:08 PST 2025

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https://github.com/phoebewang approved this pull request.

LGTM.

https://github.com/llvm/llvm-project/pull/123956

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