[libc-commits] [libc] Include inline_strlen.h on aarch64 only if the target has vector instrucions (PR #170892)

via libc-commits libc-commits at lists.llvm.org
Fri Dec 5 09:49:58 PST 2025


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git-clang-format --diff origin/main HEAD --extensions h -- libc/src/string/string_length.h --diff_from_common_commit
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``````````diff
diff --git a/libc/src/string/string_length.h b/libc/src/string/string_length.h
index 1dc59d007..089c76b8e 100644
--- a/libc/src/string/string_length.h
+++ b/libc/src/string/string_length.h
@@ -24,7 +24,8 @@
 #endif
 #if defined(LIBC_TARGET_ARCH_IS_X86)
 #include "src/string/memory_utils/x86_64/inline_strlen.h"
-#elif defined(LIBC_TARGET_ARCH_IS_AARCH64) && (defined(LIBC_TARGET_CPU_HAS_SVE) || defined(__ARM_NEON))
+#elif defined(LIBC_TARGET_ARCH_IS_AARCH64) &&                                  \
+    (defined(LIBC_TARGET_CPU_HAS_SVE) || defined(__ARM_NEON))
 #include "src/string/memory_utils/aarch64/inline_strlen.h"
 #endif
 

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https://github.com/llvm/llvm-project/pull/170892


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