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bd394d131c
glibc/sysdeps/aarch64/multiarch
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Wilco Dijkstra bd394d131c AArch64: Improve backwards memmove performance 
On some microarchitectures performance of the backwards memmove improves if
the stores use STR with decreasing addresses.  So change the memmove loop
in memcpy_advsimd.S to use 2x STR rather than STP.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2020-08-28 17:51:40 +01:00
..
ifunc-impl-list.c AArch64: Improve strlen_asimd performance (bug 25824) 2020-07-17 15:07:23 +01:00
init-arch.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Makefile AArch64: Improve strlen_asimd performance (bug 25824) 2020-07-17 15:07:23 +01:00
memchr_generic.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memchr_nosimd.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memchr.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memcpy_advsimd.S AArch64: Improve backwards memmove performance 2020-08-28 17:51:40 +01:00
memcpy_falkor.S AArch64: Merge Falkor memcpy and memmove implementations 2020-06-08 14:13:05 +01:00
memcpy_generic.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memcpy_thunderx2.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memcpy_thunderx.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memcpy.c AArch64: Rename IS_ARES to IS_NEOVERSE_N1 2020-07-15 16:58:07 +01:00
memmove.c AArch64: Rename IS_ARES to IS_NEOVERSE_N1 2020-07-15 16:58:07 +01:00
memset_base64.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memset_emag.S aarch64: Add BTI support to assembly files 2020-07-08 15:02:37 +01:00
memset_falkor.S aarch64: Add BTI support to assembly files 2020-07-08 15:02:37 +01:00
memset_generic.S aarch64: Add BTI support to assembly files 2020-07-08 15:02:37 +01:00
memset_kunpeng.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memset.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
rtld-memset.S aarch64: Add BTI support to assembly files 2020-07-08 15:02:37 +01:00
strlen_asimd.S AArch64: Improve strlen_asimd performance (bug 25824) 2020-07-17 15:07:23 +01:00
strlen_mte.S AArch64: Improve strlen_asimd performance (bug 25824) 2020-07-17 15:07:23 +01:00
strlen.c aarch64: Use future HWCAP2_MTE in ifunc resolver 2020-07-27 12:54:22 +01:00