[llvm] [LegalizeTypes] Use vector CTPOP for wide integer popcount on targets with VPOPCNTDQ (PR #182547)

Xavier Roche via llvm-commits llvm-commits at lists.llvm.org
Sat Feb 21 00:16:18 PST 2026

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xroche wrote:

Regression for 128-bit, the PR doesn't make sense (only sound for >128-bit).

https://github.com/llvm/llvm-project/pull/182547

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