diff --git a/sysdeps/x86_64/multiarch/Makefile b/sysdeps/x86_64/multiarch/Makefile
index 35d80dc2ff..6507d1b7fa 100644
--- a/sysdeps/x86_64/multiarch/Makefile
+++ b/sysdeps/x86_64/multiarch/Makefile
@@ -54,7 +54,6 @@ sysdep_routines += \
stpncpy-evex \
stpncpy-sse2-unaligned \
stpncpy-ssse3 \
- strcasecmp_l-avx \
strcasecmp_l-avx2 \
strcasecmp_l-avx2-rtm \
strcasecmp_l-evex \
@@ -95,7 +94,6 @@ sysdep_routines += \
strlen-avx2-rtm \
strlen-evex \
strlen-sse2 \
- strncase_l-avx \
strncase_l-avx2 \
strncase_l-avx2-rtm \
strncase_l-evex \
diff --git a/sysdeps/x86_64/multiarch/ifunc-impl-list.c b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
index f1a4d3dac2..40cc6cc49e 100644
--- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
@@ -447,9 +447,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
(CPU_FEATURE_USABLE (AVX2)
&& CPU_FEATURE_USABLE (RTM)),
__strcasecmp_avx2_rtm)
- IFUNC_IMPL_ADD (array, i, strcasecmp,
- CPU_FEATURE_USABLE (AVX),
- __strcasecmp_avx)
IFUNC_IMPL_ADD (array, i, strcasecmp,
CPU_FEATURE_USABLE (SSE4_2),
__strcasecmp_sse42)
@@ -471,9 +468,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
(CPU_FEATURE_USABLE (AVX2)
&& CPU_FEATURE_USABLE (RTM)),
__strcasecmp_l_avx2_rtm)
- IFUNC_IMPL_ADD (array, i, strcasecmp_l,
- CPU_FEATURE_USABLE (AVX),
- __strcasecmp_l_avx)
IFUNC_IMPL_ADD (array, i, strcasecmp_l,
CPU_FEATURE_USABLE (SSE4_2),
__strcasecmp_l_sse42)
@@ -609,9 +603,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
(CPU_FEATURE_USABLE (AVX2)
&& CPU_FEATURE_USABLE (RTM)),
__strncasecmp_avx2_rtm)
- IFUNC_IMPL_ADD (array, i, strncasecmp,
- CPU_FEATURE_USABLE (AVX),
- __strncasecmp_avx)
IFUNC_IMPL_ADD (array, i, strncasecmp,
CPU_FEATURE_USABLE (SSE4_2),
__strncasecmp_sse42)
@@ -634,9 +625,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
(CPU_FEATURE_USABLE (AVX2)
&& CPU_FEATURE_USABLE (RTM)),
__strncasecmp_l_avx2_rtm)
- IFUNC_IMPL_ADD (array, i, strncasecmp_l,
- CPU_FEATURE_USABLE (AVX),
- __strncasecmp_l_avx)
IFUNC_IMPL_ADD (array, i, strncasecmp_l,
CPU_FEATURE_USABLE (SSE4_2),
__strncasecmp_l_sse42)
diff --git a/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h b/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h
index bf0d146e7f..766539c241 100644
--- a/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h
+++ b/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h
@@ -22,7 +22,6 @@
extern __typeof (REDIRECT_NAME) OPTIMIZE (sse2) attribute_hidden;
extern __typeof (REDIRECT_NAME) OPTIMIZE (ssse3) attribute_hidden;
extern __typeof (REDIRECT_NAME) OPTIMIZE (sse42) attribute_hidden;
-extern __typeof (REDIRECT_NAME) OPTIMIZE (avx) attribute_hidden;
extern __typeof (REDIRECT_NAME) OPTIMIZE (avx2) attribute_hidden;
extern __typeof (REDIRECT_NAME) OPTIMIZE (avx2_rtm) attribute_hidden;
extern __typeof (REDIRECT_NAME) OPTIMIZE (evex) attribute_hidden;
@@ -46,9 +45,6 @@ IFUNC_SELECTOR (void)
return OPTIMIZE (avx2);
}
- if (CPU_FEATURE_USABLE_P (cpu_features, AVX))
- return OPTIMIZE (avx);
-
if (CPU_FEATURE_USABLE_P (cpu_features, SSE4_2)
&& !CPU_FEATURES_ARCH_P (cpu_features, Slow_SSE4_2))
return OPTIMIZE (sse42);
diff --git a/sysdeps/x86_64/multiarch/strcasecmp_l-avx.S b/sysdeps/x86_64/multiarch/strcasecmp_l-avx.S
deleted file mode 100644
index 7ec7c21b5a..0000000000
--- a/sysdeps/x86_64/multiarch/strcasecmp_l-avx.S
+++ /dev/null
@@ -1,22 +0,0 @@
-/* strcasecmp_l optimized with AVX.
- Copyright (C) 2017-2022 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- . */
-
-#define STRCMP_SSE42 __strcasecmp_l_avx
-#define USE_AVX 1
-#define USE_AS_STRCASECMP_L
-#include "strcmp-sse42.S"
diff --git a/sysdeps/x86_64/multiarch/strcmp-sse42.S b/sysdeps/x86_64/multiarch/strcmp-sse42.S
index 7805ae9d41..a9178ad25c 100644
--- a/sysdeps/x86_64/multiarch/strcmp-sse42.S
+++ b/sysdeps/x86_64/multiarch/strcmp-sse42.S
@@ -41,13 +41,8 @@
# define UPDATE_STRNCMP_COUNTER
#endif
-#ifdef USE_AVX
-# define SECTION avx
-# define GLABEL(l) l##_avx
-#else
-# define SECTION sse4.2
-# define GLABEL(l) l##_sse42
-#endif
+#define SECTION sse4.2
+#define GLABEL(l) l##_sse42
#define LABEL(l) .L##l
@@ -105,21 +100,7 @@ END (GLABEL(__strncasecmp))
#endif
-#ifdef USE_AVX
-# define movdqa vmovdqa
-# define movdqu vmovdqu
-# define pmovmskb vpmovmskb
-# define pcmpistri vpcmpistri
-# define psubb vpsubb
-# define pcmpeqb vpcmpeqb
-# define psrldq vpsrldq
-# define pslldq vpslldq
-# define palignr vpalignr
-# define pxor vpxor
-# define D(arg) arg, arg
-#else
-# define D(arg) arg
-#endif
+#define arg arg
STRCMP_SSE42:
cfi_startproc
@@ -191,18 +172,7 @@ LABEL(case_add):
movdqu (%rdi), %xmm1
movdqu (%rsi), %xmm2
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-# ifdef USE_AVX
-# define TOLOWER(reg1, reg2) \
- vpaddb LCASE_MIN_reg, reg1, %xmm7; \
- vpaddb LCASE_MIN_reg, reg2, %xmm8; \
- vpcmpgtb LCASE_MAX_reg, %xmm7, %xmm7; \
- vpcmpgtb LCASE_MAX_reg, %xmm8, %xmm8; \
- vpandn CASE_ADD_reg, %xmm7, %xmm7; \
- vpandn CASE_ADD_reg, %xmm8, %xmm8; \
- vpaddb %xmm7, reg1, reg1; \
- vpaddb %xmm8, reg2, reg2
-# else
-# define TOLOWER(reg1, reg2) \
+# define TOLOWER(reg1, reg2) \
movdqa LCASE_MIN_reg, %xmm7; \
movdqa LCASE_MIN_reg, %xmm8; \
paddb reg1, %xmm7; \
@@ -213,15 +183,15 @@ LABEL(case_add):
pandn CASE_ADD_reg, %xmm8; \
paddb %xmm7, reg1; \
paddb %xmm8, reg2
-# endif
+
TOLOWER (%xmm1, %xmm2)
#else
# define TOLOWER(reg1, reg2)
#endif
- pxor %xmm0, D(%xmm0) /* clear %xmm0 for null char checks */
- pcmpeqb %xmm1, D(%xmm0) /* Any null chars? */
- pcmpeqb %xmm2, D(%xmm1) /* compare first 16 bytes for equality */
- psubb %xmm0, D(%xmm1) /* packed sub of comparison results*/
+ pxor %xmm0, %xmm0 /* clear %xmm0 for null char checks */
+ pcmpeqb %xmm1, %xmm0 /* Any null chars? */
+ pcmpeqb %xmm2, %xmm1 /* compare first 16 bytes for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
pmovmskb %xmm1, %edx
sub $0xffff, %edx /* if first 16 bytes are same, edx == 0xffff */
jnz LABEL(less16bytes)/* If not, find different value or null char */
@@ -245,7 +215,7 @@ LABEL(crosscache):
xor %r8d, %r8d
and $0xf, %ecx /* offset of rsi */
and $0xf, %eax /* offset of rdi */
- pxor %xmm0, D(%xmm0) /* clear %xmm0 for null char check */
+ pxor %xmm0, %xmm0 /* clear %xmm0 for null char check */
cmp %eax, %ecx
je LABEL(ashr_0) /* rsi and rdi relative offset same */
ja LABEL(bigger)
@@ -259,7 +229,7 @@ LABEL(bigger):
sub %rcx, %r9
lea LABEL(unaligned_table)(%rip), %r10
movslq (%r10, %r9,4), %r9
- pcmpeqb %xmm1, D(%xmm0) /* Any null chars? */
+ pcmpeqb %xmm1, %xmm0 /* Any null chars? */
lea (%r10, %r9), %r10
_CET_NOTRACK jmp *%r10 /* jump to corresponding case */
@@ -272,15 +242,15 @@ LABEL(bigger):
LABEL(ashr_0):
movdqa (%rsi), %xmm1
- pcmpeqb %xmm1, D(%xmm0) /* Any null chars? */
+ pcmpeqb %xmm1, %xmm0 /* Any null chars? */
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
- pcmpeqb (%rdi), D(%xmm1) /* compare 16 bytes for equality */
+ pcmpeqb (%rdi), %xmm1 /* compare 16 bytes for equality */
#else
movdqa (%rdi), %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm2, D(%xmm1) /* compare 16 bytes for equality */
+ pcmpeqb %xmm2, %xmm1 /* compare 16 bytes for equality */
#endif
- psubb %xmm0, D(%xmm1) /* packed sub of comparison results*/
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
pmovmskb %xmm1, %r9d
shr %cl, %edx /* adjust 0xffff for offset */
shr %cl, %r9d /* adjust for 16-byte offset */
@@ -360,10 +330,10 @@ LABEL(ashr_0_exit_use):
*/
.p2align 4
LABEL(ashr_1):
- pslldq $15, D(%xmm2) /* shift first string to align with second */
+ pslldq $15, %xmm2 /* shift first string to align with second */
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2) /* compare 16 bytes for equality */
- psubb %xmm0, D(%xmm2) /* packed sub of comparison results*/
+ pcmpeqb %xmm1, %xmm2 /* compare 16 bytes for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
pmovmskb %xmm2, %r9d
shr %cl, %edx /* adjust 0xffff for offset */
shr %cl, %r9d /* adjust for 16-byte offset */
@@ -391,7 +361,7 @@ LABEL(loop_ashr_1_use):
LABEL(nibble_ashr_1_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $1, -16(%rdi, %rdx), D(%xmm0)
+ palignr $1, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -410,7 +380,7 @@ LABEL(nibble_ashr_1_restart_use):
jg LABEL(nibble_ashr_1_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $1, -16(%rdi, %rdx), D(%xmm0)
+ palignr $1, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -430,7 +400,7 @@ LABEL(nibble_ashr_1_restart_use):
LABEL(nibble_ashr_1_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $1, D(%xmm0)
+ psrldq $1, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -448,10 +418,10 @@ LABEL(nibble_ashr_1_use):
*/
.p2align 4
LABEL(ashr_2):
- pslldq $14, D(%xmm2)
+ pslldq $14, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -479,7 +449,7 @@ LABEL(loop_ashr_2_use):
LABEL(nibble_ashr_2_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $2, -16(%rdi, %rdx), D(%xmm0)
+ palignr $2, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -498,7 +468,7 @@ LABEL(nibble_ashr_2_restart_use):
jg LABEL(nibble_ashr_2_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $2, -16(%rdi, %rdx), D(%xmm0)
+ palignr $2, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -518,7 +488,7 @@ LABEL(nibble_ashr_2_restart_use):
LABEL(nibble_ashr_2_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $2, D(%xmm0)
+ psrldq $2, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -536,10 +506,10 @@ LABEL(nibble_ashr_2_use):
*/
.p2align 4
LABEL(ashr_3):
- pslldq $13, D(%xmm2)
+ pslldq $13, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -567,7 +537,7 @@ LABEL(loop_ashr_3_use):
LABEL(nibble_ashr_3_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $3, -16(%rdi, %rdx), D(%xmm0)
+ palignr $3, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -586,7 +556,7 @@ LABEL(nibble_ashr_3_restart_use):
jg LABEL(nibble_ashr_3_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $3, -16(%rdi, %rdx), D(%xmm0)
+ palignr $3, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -606,7 +576,7 @@ LABEL(nibble_ashr_3_restart_use):
LABEL(nibble_ashr_3_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $3, D(%xmm0)
+ psrldq $3, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -624,10 +594,10 @@ LABEL(nibble_ashr_3_use):
*/
.p2align 4
LABEL(ashr_4):
- pslldq $12, D(%xmm2)
+ pslldq $12, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -656,7 +626,7 @@ LABEL(loop_ashr_4_use):
LABEL(nibble_ashr_4_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $4, -16(%rdi, %rdx), D(%xmm0)
+ palignr $4, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -675,7 +645,7 @@ LABEL(nibble_ashr_4_restart_use):
jg LABEL(nibble_ashr_4_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $4, -16(%rdi, %rdx), D(%xmm0)
+ palignr $4, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -695,7 +665,7 @@ LABEL(nibble_ashr_4_restart_use):
LABEL(nibble_ashr_4_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $4, D(%xmm0)
+ psrldq $4, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -713,10 +683,10 @@ LABEL(nibble_ashr_4_use):
*/
.p2align 4
LABEL(ashr_5):
- pslldq $11, D(%xmm2)
+ pslldq $11, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -745,7 +715,7 @@ LABEL(loop_ashr_5_use):
LABEL(nibble_ashr_5_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $5, -16(%rdi, %rdx), D(%xmm0)
+ palignr $5, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -765,7 +735,7 @@ LABEL(nibble_ashr_5_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $5, -16(%rdi, %rdx), D(%xmm0)
+ palignr $5, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -785,7 +755,7 @@ LABEL(nibble_ashr_5_restart_use):
LABEL(nibble_ashr_5_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $5, D(%xmm0)
+ psrldq $5, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -803,10 +773,10 @@ LABEL(nibble_ashr_5_use):
*/
.p2align 4
LABEL(ashr_6):
- pslldq $10, D(%xmm2)
+ pslldq $10, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -835,7 +805,7 @@ LABEL(loop_ashr_6_use):
LABEL(nibble_ashr_6_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $6, -16(%rdi, %rdx), D(%xmm0)
+ palignr $6, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -854,7 +824,7 @@ LABEL(nibble_ashr_6_restart_use):
jg LABEL(nibble_ashr_6_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $6, -16(%rdi, %rdx), D(%xmm0)
+ palignr $6, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -874,7 +844,7 @@ LABEL(nibble_ashr_6_restart_use):
LABEL(nibble_ashr_6_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $6, D(%xmm0)
+ psrldq $6, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -892,10 +862,10 @@ LABEL(nibble_ashr_6_use):
*/
.p2align 4
LABEL(ashr_7):
- pslldq $9, D(%xmm2)
+ pslldq $9, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -924,7 +894,7 @@ LABEL(loop_ashr_7_use):
LABEL(nibble_ashr_7_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $7, -16(%rdi, %rdx), D(%xmm0)
+ palignr $7, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -943,7 +913,7 @@ LABEL(nibble_ashr_7_restart_use):
jg LABEL(nibble_ashr_7_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $7, -16(%rdi, %rdx), D(%xmm0)
+ palignr $7, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a,(%rsi,%rdx), %xmm0
#else
@@ -963,7 +933,7 @@ LABEL(nibble_ashr_7_restart_use):
LABEL(nibble_ashr_7_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $7, D(%xmm0)
+ psrldq $7, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -981,10 +951,10 @@ LABEL(nibble_ashr_7_use):
*/
.p2align 4
LABEL(ashr_8):
- pslldq $8, D(%xmm2)
+ pslldq $8, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1013,7 +983,7 @@ LABEL(loop_ashr_8_use):
LABEL(nibble_ashr_8_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $8, -16(%rdi, %rdx), D(%xmm0)
+ palignr $8, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1032,7 +1002,7 @@ LABEL(nibble_ashr_8_restart_use):
jg LABEL(nibble_ashr_8_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $8, -16(%rdi, %rdx), D(%xmm0)
+ palignr $8, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1052,7 +1022,7 @@ LABEL(nibble_ashr_8_restart_use):
LABEL(nibble_ashr_8_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $8, D(%xmm0)
+ psrldq $8, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -1070,10 +1040,10 @@ LABEL(nibble_ashr_8_use):
*/
.p2align 4
LABEL(ashr_9):
- pslldq $7, D(%xmm2)
+ pslldq $7, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1103,7 +1073,7 @@ LABEL(loop_ashr_9_use):
LABEL(nibble_ashr_9_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $9, -16(%rdi, %rdx), D(%xmm0)
+ palignr $9, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1122,7 +1092,7 @@ LABEL(nibble_ashr_9_restart_use):
jg LABEL(nibble_ashr_9_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $9, -16(%rdi, %rdx), D(%xmm0)
+ palignr $9, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1142,7 +1112,7 @@ LABEL(nibble_ashr_9_restart_use):
LABEL(nibble_ashr_9_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $9, D(%xmm0)
+ psrldq $9, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -1160,10 +1130,10 @@ LABEL(nibble_ashr_9_use):
*/
.p2align 4
LABEL(ashr_10):
- pslldq $6, D(%xmm2)
+ pslldq $6, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1192,7 +1162,7 @@ LABEL(loop_ashr_10_use):
LABEL(nibble_ashr_10_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $10, -16(%rdi, %rdx), D(%xmm0)
+ palignr $10, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1211,7 +1181,7 @@ LABEL(nibble_ashr_10_restart_use):
jg LABEL(nibble_ashr_10_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $10, -16(%rdi, %rdx), D(%xmm0)
+ palignr $10, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1231,7 +1201,7 @@ LABEL(nibble_ashr_10_restart_use):
LABEL(nibble_ashr_10_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $10, D(%xmm0)
+ psrldq $10, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -1249,10 +1219,10 @@ LABEL(nibble_ashr_10_use):
*/
.p2align 4
LABEL(ashr_11):
- pslldq $5, D(%xmm2)
+ pslldq $5, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1281,7 +1251,7 @@ LABEL(loop_ashr_11_use):
LABEL(nibble_ashr_11_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $11, -16(%rdi, %rdx), D(%xmm0)
+ palignr $11, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1300,7 +1270,7 @@ LABEL(nibble_ashr_11_restart_use):
jg LABEL(nibble_ashr_11_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $11, -16(%rdi, %rdx), D(%xmm0)
+ palignr $11, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1320,7 +1290,7 @@ LABEL(nibble_ashr_11_restart_use):
LABEL(nibble_ashr_11_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $11, D(%xmm0)
+ psrldq $11, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -1338,10 +1308,10 @@ LABEL(nibble_ashr_11_use):
*/
.p2align 4
LABEL(ashr_12):
- pslldq $4, D(%xmm2)
+ pslldq $4, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1370,7 +1340,7 @@ LABEL(loop_ashr_12_use):
LABEL(nibble_ashr_12_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $12, -16(%rdi, %rdx), D(%xmm0)
+ palignr $12, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1389,7 +1359,7 @@ LABEL(nibble_ashr_12_restart_use):
jg LABEL(nibble_ashr_12_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $12, -16(%rdi, %rdx), D(%xmm0)
+ palignr $12, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1409,7 +1379,7 @@ LABEL(nibble_ashr_12_restart_use):
LABEL(nibble_ashr_12_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $12, D(%xmm0)
+ psrldq $12, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -1427,10 +1397,10 @@ LABEL(nibble_ashr_12_use):
*/
.p2align 4
LABEL(ashr_13):
- pslldq $3, D(%xmm2)
+ pslldq $3, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1460,7 +1430,7 @@ LABEL(loop_ashr_13_use):
LABEL(nibble_ashr_13_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $13, -16(%rdi, %rdx), D(%xmm0)
+ palignr $13, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1479,7 +1449,7 @@ LABEL(nibble_ashr_13_restart_use):
jg LABEL(nibble_ashr_13_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $13, -16(%rdi, %rdx), D(%xmm0)
+ palignr $13, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1499,7 +1469,7 @@ LABEL(nibble_ashr_13_restart_use):
LABEL(nibble_ashr_13_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $13, D(%xmm0)
+ psrldq $13, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -1517,10 +1487,10 @@ LABEL(nibble_ashr_13_use):
*/
.p2align 4
LABEL(ashr_14):
- pslldq $2, D(%xmm2)
+ pslldq $2, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1550,7 +1520,7 @@ LABEL(loop_ashr_14_use):
LABEL(nibble_ashr_14_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $14, -16(%rdi, %rdx), D(%xmm0)
+ palignr $14, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1569,7 +1539,7 @@ LABEL(nibble_ashr_14_restart_use):
jg LABEL(nibble_ashr_14_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $14, -16(%rdi, %rdx), D(%xmm0)
+ palignr $14, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1589,7 +1559,7 @@ LABEL(nibble_ashr_14_restart_use):
LABEL(nibble_ashr_14_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $14, D(%xmm0)
+ psrldq $14, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
@@ -1607,10 +1577,10 @@ LABEL(nibble_ashr_14_use):
*/
.p2align 4
LABEL(ashr_15):
- pslldq $1, D(%xmm2)
+ pslldq $1, %xmm2
TOLOWER (%xmm1, %xmm2)
- pcmpeqb %xmm1, D(%xmm2)
- psubb %xmm0, D(%xmm2)
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
pmovmskb %xmm2, %r9d
shr %cl, %edx
shr %cl, %r9d
@@ -1642,7 +1612,7 @@ LABEL(loop_ashr_15_use):
LABEL(nibble_ashr_15_restart_use):
movdqa (%rdi, %rdx), %xmm0
- palignr $15, -16(%rdi, %rdx), D(%xmm0)
+ palignr $15, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1661,7 +1631,7 @@ LABEL(nibble_ashr_15_restart_use):
jg LABEL(nibble_ashr_15_use)
movdqa (%rdi, %rdx), %xmm0
- palignr $15, -16(%rdi, %rdx), D(%xmm0)
+ palignr $15, -16(%rdi, %rdx), %xmm0
#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
pcmpistri $0x1a, (%rsi,%rdx), %xmm0
#else
@@ -1681,7 +1651,7 @@ LABEL(nibble_ashr_15_restart_use):
LABEL(nibble_ashr_15_use):
sub $0x1000, %r10
movdqa -16(%rdi, %rdx), %xmm0
- psrldq $15, D(%xmm0)
+ psrldq $15, %xmm0
pcmpistri $0x3a,%xmm0, %xmm0
#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
cmp %r11, %rcx
diff --git a/sysdeps/x86_64/multiarch/strncase_l-avx.S b/sysdeps/x86_64/multiarch/strncase_l-avx.S
deleted file mode 100644
index b51b86d223..0000000000
--- a/sysdeps/x86_64/multiarch/strncase_l-avx.S
+++ /dev/null
@@ -1,22 +0,0 @@
-/* strncasecmp_l optimized with AVX.
- Copyright (C) 2017-2022 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- . */
-
-#define STRCMP_SSE42 __strncasecmp_l_avx
-#define USE_AVX 1
-#define USE_AS_STRNCASECMP_L
-#include "strcmp-sse42.S"