[libc-commits] [libc] [llvm] Reland Refactor WIDE_READ to allow finer control over high-performance function selection (#165613) (PR #170738)

[via libc-commits]

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@@ -92,15 +92,19 @@ namespace sve {
   len += svcntp_b8(all_true, before_zero);
   return len;
 }
-} // namespace sve
+} // namespace internal::sve
 } // namespace LIBC_NAMESPACE_DECL
 #endif // LIBC_TARGET_CPU_HAS_SVE
 
 namespace LIBC_NAMESPACE_DECL {
+namespace internal::arch_vector {
+[[maybe_unused]] LIBC_INLINE size_t string_length(const char *src) {
 #ifdef LIBC_TARGET_CPU_HAS_SVE
-namespace string_length_impl = sve;
+  return sve::string_length(src);
 #elif defined(__ARM_NEON)
-namespace string_length_impl = neon;
+  return neon::string_length(src);
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Sterling-Augustine wrote:

I am unable to test this, but hopefully will be fixed with https://github.com/llvm/llvm-project/pull/170892

https://github.com/llvm/llvm-project/pull/170738