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Diffstat (limited to '')
| -rw-r--r-- | vendor/compiler_builtins/src/mem/mod.rs | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/vendor/compiler_builtins/src/mem/mod.rs b/vendor/compiler_builtins/src/mem/mod.rs index a55113861..c5b0ddc16 100644 --- a/vendor/compiler_builtins/src/mem/mod.rs +++ b/vendor/compiler_builtins/src/mem/mod.rs @@ -51,16 +51,7 @@ intrinsics! { #[mem_builtin] #[cfg_attr(not(all(target_os = "windows", target_env = "gnu")), linkage = "weak")] pub unsafe extern "C" fn memcmp(s1: *const u8, s2: *const u8, n: usize) -> i32 { - let mut i = 0; - while i < n { - let a = *s1.add(i); - let b = *s2.add(i); - if a != b { - return a as i32 - b as i32; - } - i += 1; - } - 0 + impls::compare_bytes(s1, s2, n) } #[mem_builtin] |