[libcxx-commits] [libcxx] [libc++] Optimize num_get integral functions (PR #121795)

Louis Dionne via libcxx-commits libcxx-commits at lists.llvm.org
Wed Feb 26 07:58:01 PST 2025


================
@@ -120,6 +120,8 @@ Improvements and New Features
 
 - Added :ref:`hardening mode <hardening>` support for ``forward_list`` and ``bitset``.
 
+- The ``num_get::do_get`` integral overloads have been optimized. resulting in a performance improvement of up to 2.8x.
----------------
ldionne wrote:

```suggestion
- The ``num_get::do_get`` integral overloads have been optimized, resulting in a performance improvement of up to 2.8x.
```

https://github.com/llvm/llvm-project/pull/121795


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