[llvm] 1754a7d - [Support][BLAKE3] Restore static on blake3_hash4_neon (#149046)

[via llvm-commits]

Author: Nikita Popov
Date: 2025-07-16T17:49:19+02:00
New Revision: 1754a7d5733d5305e4ec25ef0945b39d6882bb28

URL: https://github.com/llvm/llvm-project/commit/1754a7d5733d5305e4ec25ef0945b39d6882bb28
DIFF: https://github.com/llvm/llvm-project/commit/1754a7d5733d5305e4ec25ef0945b39d6882bb28.diff

LOG: [Support][BLAKE3] Restore static on blake3_hash4_neon (#149046)

This was dropped in #147948 and causes symbol conflicts if libblake3 is
also linked.

Added: 
    

Modified: 
    llvm/lib/Support/BLAKE3/blake3_neon.c

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Support/BLAKE3/blake3_neon.c b/llvm/lib/Support/BLAKE3/blake3_neon.c
index 9629e10836864..ee36721f87573 100644
--- a/llvm/lib/Support/BLAKE3/blake3_neon.c
+++ b/llvm/lib/Support/BLAKE3/blake3_neon.c
@@ -245,10 +245,11 @@ INLINE void load_counters4(uint64_t counter, bool increment_counter,
       counter_high(counter + (mask & 2)), counter_high(counter + (mask & 3)));
 }
 
-void blake3_hash4_neon(const uint8_t *const *inputs, size_t blocks,
-                       const uint32_t key[8], uint64_t counter,
-                       bool increment_counter, uint8_t flags,
-                       uint8_t flags_start, uint8_t flags_end, uint8_t *out) {
+static void blake3_hash4_neon(const uint8_t *const *inputs, size_t blocks,
+                              const uint32_t key[8], uint64_t counter,
+                              bool increment_counter, uint8_t flags,
+                              uint8_t flags_start, uint8_t flags_end,
+                              uint8_t *out) {
   uint32x4_t h_vecs[8] = {
       set1_128(key[0]), set1_128(key[1]), set1_128(key[2]), set1_128(key[3]),
       set1_128(key[4]), set1_128(key[5]), set1_128(key[6]), set1_128(key[7]),