diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S index 23c0f7a9ed..effc3ac2de 100644 --- a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S +++ b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S @@ -336,6 +336,7 @@ L(preloop_large): vmovups (%rsi), %zmm4 vmovups 0x40(%rsi), %zmm5 + mov %rdi, %r11 /* Align destination for access with non-temporal stores in the loop. */ mov %rdi, %r8 and $-0x80, %rdi @@ -366,8 +367,8 @@ L(gobble_256bytes_nt_loop): cmp $256, %rdx ja L(gobble_256bytes_nt_loop) sfence - vmovups %zmm4, (%rax) - vmovups %zmm5, 0x40(%rax) + vmovups %zmm4, (%r11) + vmovups %zmm5, 0x40(%r11) jmp L(check) L(preloop_large_bkw): |