A lsr can do what the mov and lsr did.
+2018-03-15 Siddhesh Poyarekar <siddhesh@sourceware.org>
+
+ * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
+ mov + lsr.
+
2018-03-15 Rafal Luzynski <digitalfreak@lingonborough.com>
[BZ #22963]
/* Align the SRC1 to a dword by doing a bytewise compare and then do
the dword loop. */
L(try_misaligned_words):
- mov limit_wd, limit
- lsr limit_wd, limit_wd, #3
+ lsr limit_wd, limit, #3
cbz count, L(do_misaligned)
neg count, count
and count, count, #7
sub limit, limit, count
- mov limit_wd, limit
- lsr limit_wd, limit_wd, #3
+ lsr limit_wd, limit, #3
L(page_end_loop):
ldrb data1w, [src1], #1