[llvm] [GlobalISel] Add G_ABS computeKnownBits, add computeNumSignBitsImpl to work ComputeKnownBitsCache assertions (PR #154413)

David Green via llvm-commits llvm-commits at lists.llvm.org
Sun Sep 14 23:33:17 PDT 2025

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davemgreen wrote:

The cache was removed in #157352, which hopefully helps simplify this a bit.

https://github.com/llvm/llvm-project/pull/154413

Previous message: [llvm] 1c21d5c - [GlobalISel] Remove GI known bits cache (#157352)
Next message: [llvm] d692380 - [ADT] Define countr_zero in terms of popcount (NFC) (#158519)
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