[llvm] [InstCombine] Fold `cttz(lshr(-1, x) + 1)` to `width - x` (PR #91244)

Nikita Popov via llvm-commits llvm-commits at lists.llvm.org
Mon May 6 19:06:36 PDT 2024

Previous message: [llvm] [InstCombine] Fold `cttz(lshr(-1, x) + 1)` to `width - x` (PR #91244)
Next message: [llvm] [InstCombine] Fold `cttz(lshr(-1, x) + 1)` to `width - x` (PR #91244)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

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

LGTM

https://github.com/llvm/llvm-project/pull/91244

Previous message: [llvm] [InstCombine] Fold `cttz(lshr(-1, x) + 1)` to `width - x` (PR #91244)
Next message: [llvm] [InstCombine] Fold `cttz(lshr(-1, x) + 1)` to `width - x` (PR #91244)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list