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-rw-r--r--libc/arch-x86_64/string/sse2-memmove-slm.S3
1 files changed, 0 insertions, 3 deletions
diff --git a/libc/arch-x86_64/string/sse2-memmove-slm.S b/libc/arch-x86_64/string/sse2-memmove-slm.S
index 0dbffad..6a5afd6 100644
--- a/libc/arch-x86_64/string/sse2-memmove-slm.S
+++ b/libc/arch-x86_64/string/sse2-memmove-slm.S
@@ -91,9 +91,6 @@ name: \
.section .text.sse2,"ax",@progbits
ENTRY (MEMMOVE)
ENTRANCE
-#ifdef USE_AS_BCOPY
- xchg %rsi, %rdi
-#endif
mov %rdi, %rax
/* Check whether we should copy backward or forward. */