From a65b3d13e1754d568782e64a762c2c7fab45a55d Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Tue, 22 Mar 2016 08:36:16 -0700 Subject: Don't set %rcx twice before "rep movsb" * sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S (MEMCPY): Don't set %rcx twice before "rep movsb". (cherry picked from commit 3c9a4cd16cbc7b79094fec68add2df66061ab5d7) --- sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S | 1 - 1 file changed, 1 deletion(-) diff --git a/sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S b/sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S index 9f033f5..82ddf87 100644 --- a/sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S +++ b/sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S @@ -234,7 +234,6 @@ L(gobble_data_movsb): cmp %rcx, %rdx jae L(gobble_big_data_fwd) mov %rdx, %rcx - mov %rdx, %rcx rep movsb ret -- cgit v1.1