Sergei Barannikov becd418626 [CGP] Despeculate ctlz/cttz with "illegal" integer types (#137197) ...

The code below the removed check looks generic enough to support
arbitrary integer widths. This change helps 32-bit targets avoid
expensive expansion/libcalls in the case of zero input.

Pull Request: https://github.com/llvm/llvm-project/pull/137197

2025-04-29 22:33:40 +03:00

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