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SipHash: help the compiler a little bit

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This commit is contained in:
Frank Denis
2026-06-11 15:27:51 +02:00
parent 6871630041
commit 7c1ea609f4
1 changed files with 5 additions and 5 deletions
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src/libsodium/crypto_shorthash/siphash24/ref/shorthash_siphash_ref.h
+5 -5
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@@ -6,17 +6,17 @@
#define SIPROUND \
do { \
v0 += v1; \
v1 = ROTL64(v1, 13); \
v1 ^= v0; \
v0 = ROTL64(v0, 32); \
v2 += v3; \
v1 = ROTL64(v1, 13); \
v3 = ROTL64(v3, 16); \
v1 ^= v0; \
v3 ^= v2; \
v0 = ROTL64(v0, 32); \
v0 += v3; \
v3 = ROTL64(v3, 21); \
v3 ^= v0; \
v2 += v1; \
v3 = ROTL64(v3, 21); \
v1 = ROTL64(v1, 17); \
v3 ^= v0; \
v1 ^= v2; \
v2 = ROTL64(v2, 32); \
} while (0)