[llvm][blake3] Prefix blake3_hash4_neon

[ilovepi]

In #147948 blake3_hash4_neon became a public symbol (no longer static).
Like other APIs introduced, it was not prefixed, resulting in conflicts if
libblake3 and LLVM are both linked statically into the same binary.

[ilovepi]

• [llvm][blake3] Prefix blake3_hash4_neon #149139 👈 (View in Graphite)
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[llvmbot]

@llvm/pr-subscribers-llvm-support

Author: Paul Kirth (ilovepi)

Changes

In #147948 blake3_hash4_neon became a public symbol (no longer static).
Like other APIs introduced, it was not prefixed, resulting in conflicts if
libblake3 and LLVM are both linked statically into the same binary.

---

Full diff: https://github.com/llvm/llvm-project/pull/149139.diff

1 Files Affected:

• (modified) llvm/lib/Support/BLAKE3/llvm_blake3_prefix.h (+1)

diff --git a/llvm/lib/Support/BLAKE3/llvm_blake3_prefix.h b/llvm/lib/Support/BLAKE3/llvm_blake3_prefix.h
index d24657465dd8f..efdd65b692fbf 100644
--- a/llvm/lib/Support/BLAKE3/llvm_blake3_prefix.h
+++ b/llvm/lib/Support/BLAKE3/llvm_blake3_prefix.h
@@ -41,5 +41,6 @@
 #define blake3_hash_many_avx512 llvm_blake3_hash_many_avx512
 #define _blake3_hash_many_avx512 _llvm_blake3_hash_many_avx512
 #define blake3_hash_many_neon llvm_blake3_hash_many_neon
+#define blake3_hash4_neon llvm_blake3_hash4_neon
 
 #endif /* LLVM_BLAKE3_PREFIX_H */

[nikic]

This has already been fixed in #149046.

[ilovepi]

Thanks. I didn't notice that was fixed there. Our Integration CI where this shows up is a bit slower.