Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 1792 deletions

diff --git a/sysdeps/x86_64/multiarch/strcmp-sse42.S b/sysdeps/x86_64/multiarch/strcmp-sse42.S
deleted file mode 100644
index ed26d4a8fb..0000000000
--- a/sysdeps/x86_64/multiarch/strcmp-sse42.S
+++ /dev/null
@@ -1,1792 +0,0 @@
-/* strcmp with SSE4.2
-   Copyright (C) 2009-2017 Free Software Foundation, Inc.
-   Contributed by Intel Corporation.
-   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
-   <http://www.gnu.org/licenses/>.  */
-
-
-/* We use 0x1a:
-	_SIDD_SBYTE_OPS
-	| _SIDD_CMP_EQUAL_EACH
-	| _SIDD_NEGATIVE_POLARITY
-	| _SIDD_LEAST_SIGNIFICANT
-   on pcmpistri to find out if two 16byte data elements are the same
-   and the offset of the first different byte.  There are 4 cases:
-
-   1. Both 16byte data elements are valid and identical.
-   2. Both 16byte data elements have EOS and identical.
-   3. Both 16byte data elements are valid and they differ at offset X.
-   4. At least one 16byte data element has EOS at offset X.  Two 16byte
-      data elements must differ at or before offset X.
-
-   Here is the table of ECX, CFlag, ZFlag and SFlag for 4 cases:
-
-   case		ECX	CFlag	ZFlag	SFlag
-    1		16	  0	  0	  0
-    2		16	  0	  1	  1
-    3		 X	  1	  0	  0
-    4	       0 <= X	  1	 0/1	 0/1
-
-   We exit from the loop for cases 2, 3 and 4 with jbe which branches
-   when either CFlag or ZFlag is 1.  If CFlag == 0, we return 0 for
-   case 2.  */
-
-	/* Put all SSE 4.2 functions together.  */
-	.section .text.SECTION,"ax",@progbits
-	.align	16
-	.type	STRCMP_SSE42, @function
-	.globl	STRCMP_SSE42
-	.hidden	STRCMP_SSE42
-#ifdef USE_AS_STRCASECMP_L
-ENTRY (GLABEL(__strcasecmp))
-	movq	__libc_tsd_LOCALE@gottpoff(%rip),%rax
-	mov	%fs:(%rax),%RDX_LP
-
-	// XXX 5 byte should be before the function
-	/* 5-byte NOP.  */
-	.byte	0x0f,0x1f,0x44,0x00,0x00
-END (GLABEL(__strcasecmp))
-	/* FALLTHROUGH to strcasecmp_l.  */
-#endif
-#ifdef USE_AS_STRNCASECMP_L
-ENTRY (GLABEL(__strncasecmp))
-	movq	__libc_tsd_LOCALE@gottpoff(%rip),%rax
-	mov	%fs:(%rax),%RCX_LP
-
-	// XXX 5 byte should be before the function
-	/* 5-byte NOP.  */
-	.byte	0x0f,0x1f,0x44,0x00,0x00
-END (GLABEL(__strncasecmp))
-	/* FALLTHROUGH to strncasecmp_l.  */
-#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
-
-STRCMP_SSE42:
-	cfi_startproc
-	CALL_MCOUNT
-
-/*
- * This implementation uses SSE to compare up to 16 bytes at a time.
- */
-#ifdef USE_AS_STRCASECMP_L
-	/* We have to fall back on the C implementation for locales
-	   with encodings not matching ASCII for single bytes.  */
-# if LOCALE_T___LOCALES != 0 || LC_CTYPE != 0
-	mov	LOCALE_T___LOCALES+LC_CTYPE*LP_SIZE(%rdx), %RAX_LP
-# else
-	mov	(%rdx), %RAX_LP
-# endif
-	testl	$1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%rax)
-	jne	__strcasecmp_l_nonascii
-#endif
-#ifdef USE_AS_STRNCASECMP_L
-	/* We have to fall back on the C implementation for locales
-	   with encodings not matching ASCII for single bytes.  */
-# if LOCALE_T___LOCALES != 0 || LC_CTYPE != 0
-	mov	LOCALE_T___LOCALES+LC_CTYPE*LP_SIZE(%rcx), %RAX_LP
-# else
-	mov	(%rcx), %RAX_LP
-# endif
-	testl	$1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%rax)
-	jne	__strncasecmp_l_nonascii
-#endif
-
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	test	%rdx, %rdx
-	je	LABEL(strcmp_exitz)
-	cmp	$1, %rdx
-	je	LABEL(Byte0)
-	mov	%rdx, %r11
-#endif
-	mov	%esi, %ecx
-	mov	%edi, %eax
-/* Use 64bit AND here to avoid long NOP padding.  */
-	and	$0x3f, %rcx		/* rsi alignment in cache line */
-	and	$0x3f, %rax		/* rdi alignment in cache line */
-#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-	.section .rodata.cst16,"aM",@progbits,16
-	.align 16
-LABEL(belowupper):
-	.quad	0x4040404040404040
-	.quad	0x4040404040404040
-LABEL(topupper):
-# ifdef USE_AVX
-	.quad	0x5a5a5a5a5a5a5a5a
-	.quad	0x5a5a5a5a5a5a5a5a
-# else
-	.quad	0x5b5b5b5b5b5b5b5b
-	.quad	0x5b5b5b5b5b5b5b5b
-# endif
-LABEL(touppermask):
-	.quad	0x2020202020202020
-	.quad	0x2020202020202020
-	.previous
-	movdqa	LABEL(belowupper)(%rip), %xmm4
-# define UCLOW_reg %xmm4
-	movdqa	LABEL(topupper)(%rip), %xmm5
-# define UCHIGH_reg %xmm5
-	movdqa	LABEL(touppermask)(%rip), %xmm6
-# define LCQWORD_reg %xmm6
-#endif
-	cmp	$0x30, %ecx
-	ja	LABEL(crosscache)/* rsi: 16-byte load will cross cache line */
-	cmp	$0x30, %eax
-	ja	LABEL(crosscache)/* rdi: 16-byte load will cross cache line */
-	movdqu	(%rdi), %xmm1
-	movdqu	(%rsi), %xmm2
-#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-# ifdef USE_AVX
-#  define TOLOWER(reg1, reg2) \
-	vpcmpgtb UCLOW_reg, reg1, %xmm7;			\
-	vpcmpgtb UCHIGH_reg, reg1, %xmm8;			\
-	vpcmpgtb UCLOW_reg, reg2, %xmm9;			\
-	vpcmpgtb UCHIGH_reg, reg2, %xmm10;			\
-	vpandn	%xmm7, %xmm8, %xmm8;					\
-	vpandn	%xmm9, %xmm10, %xmm10;					\
-	vpand	LCQWORD_reg, %xmm8, %xmm8;				\
-	vpand	LCQWORD_reg, %xmm10, %xmm10;				\
-	vpor	reg1, %xmm8, reg1;					\
-	vpor	reg2, %xmm10, reg2
-# else
-#  define TOLOWER(reg1, reg2) \
-	movdqa	reg1, %xmm7;					\
-	movdqa	UCHIGH_reg, %xmm8;				\
-	movdqa	reg2, %xmm9;					\
-	movdqa	UCHIGH_reg, %xmm10;				\
-	pcmpgtb	UCLOW_reg, %xmm7;				\
-	pcmpgtb	reg1, %xmm8;					\
-	pcmpgtb	UCLOW_reg, %xmm9;				\
-	pcmpgtb	reg2, %xmm10;					\
-	pand	%xmm8, %xmm7;					\
-	pand	%xmm10, %xmm9;					\
-	pand	LCQWORD_reg, %xmm7;				\
-	pand	LCQWORD_reg, %xmm9;				\
-	por	%xmm7, reg1;					\
-	por	%xmm9, 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*/
-	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 */
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)/* finish comparison */
-#endif
-	add	$16, %rsi		/* prepare to search next 16 bytes */
-	add	$16, %rdi		/* prepare to search next 16 bytes */
-
-	/*
-	 * Determine source and destination string offsets from 16-byte
-	 * alignment.  Use relative offset difference between the two to
-	 * determine which case below to use.
-	 */
-	.p2align 4
-LABEL(crosscache):
-	and	$0xfffffffffffffff0, %rsi /* force %rsi is 16 byte aligned */
-	and	$0xfffffffffffffff0, %rdi /* force %rdi is 16 byte aligned */
-	mov	$0xffff, %edx		/* for equivalent offset */
-	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 */
-	cmp	%eax, %ecx
-	je	LABEL(ashr_0)		/* rsi and rdi relative offset same */
-	ja	LABEL(bigger)
-	mov	%edx, %r8d		/* r8d is offset flag for exit tail */
-	xchg	%ecx, %eax
-	xchg	%rsi, %rdi
-LABEL(bigger):
-	movdqa	(%rdi), %xmm2
-	movdqa	(%rsi), %xmm1
-	lea	15(%rax), %r9
-	sub	%rcx, %r9
-	lea	LABEL(unaligned_table)(%rip), %r10
-	movslq	(%r10, %r9,4), %r9
-	pcmpeqb	%xmm1, D(%xmm0)		/* Any null chars? */
-	lea	(%r10, %r9), %r10
-	jmp	*%r10			/* jump to corresponding case */
-
-/*
- * The following cases will be handled by ashr_0
- *  rcx(offset of rsi)  rax(offset of rdi)  relative offset  corresponding case
- *        n(0~15)            n(0~15)           15(15+ n-n)         ashr_0
- */
-	.p2align 4
-LABEL(ashr_0):
-
-	movdqa	(%rsi), %xmm1
-	pcmpeqb	%xmm1, D(%xmm0)		/* Any null chars? */
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpeqb	(%rdi), D(%xmm1)	/* compare 16 bytes for equality */
-#else
-	movdqa	(%rdi), %xmm2
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm2, D(%xmm1)		/* compare 16 bytes for equality */
-#endif
-	psubb	%xmm0, D(%xmm1)		/* packed sub of comparison results*/
-	pmovmskb %xmm1, %r9d
-	shr	%cl, %edx		/* adjust 0xffff for offset */
-	shr	%cl, %r9d		/* adjust for 16-byte offset */
-	sub	%r9d, %edx
-	/*
-	 * edx must be the same with r9d if in left byte (16-rcx) is equal to
-	 * the start from (16-rax) and no null char was seen.
-	 */
-	jne	LABEL(less32bytes)	/* mismatch or null char */
-	UPDATE_STRNCMP_COUNTER
-	mov	$16, %rcx
-	mov	$16, %r9
-
-	/*
-	 * Now both strings are aligned at 16-byte boundary. Loop over strings
-	 * checking 32-bytes per iteration.
-	 */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-	.p2align 4
-LABEL(ashr_0_use):
-	movdqa	(%rdi,%rdx), %xmm0
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri      $0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	lea	16(%rdx), %rdx
-	jbe	LABEL(ashr_0_exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	movdqa	(%rdi,%rdx), %xmm0
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri      $0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	lea	16(%rdx), %rdx
-	jbe	LABEL(ashr_0_exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	jmp	LABEL(ashr_0_use)
-
-
-	.p2align 4
-LABEL(ashr_0_exit_use):
-	jnc	LABEL(strcmp_exitz)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	%rcx, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	lea	-16(%rdx, %rcx), %rcx
-	movzbl	(%rdi, %rcx), %eax
-	movzbl	(%rsi, %rcx), %edx
-#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-	leaq	_nl_C_LC_CTYPE_tolower+128*4(%rip), %rcx
-	movl	(%rcx,%rax,4), %eax
-	movl	(%rcx,%rdx,4), %edx
-#endif
-	sub	%edx, %eax
-	ret
-
-
-
-/*
- * The following cases will be handled by ashr_1
- * rcx(offset of rsi)  rax(offset of rdi)   relative offset	corresponding case
- *        n(15)            n -15            0(15 +(n-15) - n)         ashr_1
- */
-	.p2align 4
-LABEL(ashr_1):
-	pslldq	$15, D(%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*/
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx		/* adjust 0xffff for offset */
-	shr	%cl, %r9d		/* adjust for 16-byte offset */
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)	/* mismatch or null char seen */
-	movdqa	(%rdi), %xmm3
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx		/* index for loads*/
-	mov	$1, %r9d		/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	1(%rdi), %r10
-	and	$0xfff, %r10		/* offset into 4K page */
-	sub	$0x1000, %r10		/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_1_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_1_use)
-
-LABEL(nibble_ashr_1_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $1, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_1_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $1, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_1_use)
-
-	.p2align 4
-LABEL(nibble_ashr_1_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$1, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$14, %ecx
-	ja	LABEL(nibble_ashr_1_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- * The following cases will be handled by ashr_2
- * rcx(offset of rsi)  rax(offset of rdi)   relative offset	corresponding case
- *        n(14~15)            n -14         1(15 +(n-14) - n)         ashr_2
- */
-	.p2align 4
-LABEL(ashr_2):
-	pslldq	$14, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$2, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	2(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_2_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_2_use)
-
-LABEL(nibble_ashr_2_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $2, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_2_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $2, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_2_use)
-
-	.p2align 4
-LABEL(nibble_ashr_2_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$2, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$13, %ecx
-	ja	LABEL(nibble_ashr_2_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- * The following cases will be handled by ashr_3
- *  rcx(offset of rsi)  rax(offset of rdi)  relative offset	 corresponding case
- *        n(13~15)            n -13         2(15 +(n-13) - n)         ashr_3
- */
-	.p2align 4
-LABEL(ashr_3):
-	pslldq	$13, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$3, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	3(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-LABEL(loop_ashr_3_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_3_use)
-
-LABEL(nibble_ashr_3_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $3, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_3_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $3, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_3_use)
-
-	.p2align 4
-LABEL(nibble_ashr_3_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$3, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$12, %ecx
-	ja	LABEL(nibble_ashr_3_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- * The following cases will be handled by ashr_4
- *  rcx(offset of rsi)  rax(offset of rdi)  relative offset	 corresponding case
- *        n(12~15)            n -12         3(15 +(n-12) - n)         ashr_4
- */
-	.p2align 4
-LABEL(ashr_4):
-	pslldq	$12, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$4, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	4(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_4_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_4_use)
-
-LABEL(nibble_ashr_4_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $4, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_4_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $4, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_4_use)
-
-	.p2align 4
-LABEL(nibble_ashr_4_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$4, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$11, %ecx
-	ja	LABEL(nibble_ashr_4_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- * The following cases will be handled by ashr_5
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset      corresponding case
- *        n(11~15)          n - 11		  4(15 +(n-11) - n)         ashr_5
- */
-	.p2align 4
-LABEL(ashr_5):
-	pslldq	$11, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$5, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	5(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_5_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_5_use)
-
-LABEL(nibble_ashr_5_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $5, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_5_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-
-	palignr $5, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_5_use)
-
-	.p2align 4
-LABEL(nibble_ashr_5_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$5, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$10, %ecx
-	ja	LABEL(nibble_ashr_5_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- * The following cases will be handled by ashr_6
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset      corresponding case
- *        n(10~15)          n - 10		  5(15 +(n-10) - n)         ashr_6
- */
-	.p2align 4
-LABEL(ashr_6):
-	pslldq	$10, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$6, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	6(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_6_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_6_use)
-
-LABEL(nibble_ashr_6_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $6, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_6_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $6, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_6_use)
-
-	.p2align 4
-LABEL(nibble_ashr_6_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$6, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$9, %ecx
-	ja	LABEL(nibble_ashr_6_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- * The following cases will be handled by ashr_7
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset      corresponding case
- *        n(9~15)          n - 9		  6(15 +(n - 9) - n)         ashr_7
- */
-	.p2align 4
-LABEL(ashr_7):
-	pslldq	$9, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$7, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	7(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_7_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_7_use)
-
-LABEL(nibble_ashr_7_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $7, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_7_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $7, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri	$0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_7_use)
-
-	.p2align 4
-LABEL(nibble_ashr_7_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$7, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$8, %ecx
-	ja	LABEL(nibble_ashr_7_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_8
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(8~15)          n - 8		  7(15 +(n - 8) - n)         ashr_8
- */
-	.p2align 4
-LABEL(ashr_8):
-	pslldq	$8, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$8, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	8(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_8_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_8_use)
-
-LABEL(nibble_ashr_8_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $8, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_8_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $8, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_8_use)
-
-	.p2align 4
-LABEL(nibble_ashr_8_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$8, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$7, %ecx
-	ja	LABEL(nibble_ashr_8_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_9
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(7~15)          n - 7		  8(15 +(n - 7) - n)         ashr_9
- */
-	.p2align 4
-LABEL(ashr_9):
-	pslldq	$7, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$9, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	9(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_9_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_9_use)
-
-LABEL(nibble_ashr_9_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-
-	palignr $9, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_9_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $9, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_9_use)
-
-	.p2align 4
-LABEL(nibble_ashr_9_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$9, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$6, %ecx
-	ja	LABEL(nibble_ashr_9_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_10
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(6~15)          n - 6		  9(15 +(n - 6) - n)         ashr_10
- */
-	.p2align 4
-LABEL(ashr_10):
-	pslldq	$6, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$10, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	10(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_10_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_10_use)
-
-LABEL(nibble_ashr_10_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $10, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_10_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $10, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_10_use)
-
-	.p2align 4
-LABEL(nibble_ashr_10_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$10, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$5, %ecx
-	ja	LABEL(nibble_ashr_10_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_11
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(5~15)          n - 5		  10(15 +(n - 5) - n)         ashr_11
- */
-	.p2align 4
-LABEL(ashr_11):
-	pslldq	$5, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$11, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	11(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_11_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_11_use)
-
-LABEL(nibble_ashr_11_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $11, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_11_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $11, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_11_use)
-
-	.p2align 4
-LABEL(nibble_ashr_11_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$11, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$4, %ecx
-	ja	LABEL(nibble_ashr_11_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_12
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(4~15)          n - 4		  11(15 +(n - 4) - n)         ashr_12
- */
-	.p2align 4
-LABEL(ashr_12):
-	pslldq	$4, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$12, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	12(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_12_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_12_use)
-
-LABEL(nibble_ashr_12_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $12, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_12_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $12, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_12_use)
-
-	.p2align 4
-LABEL(nibble_ashr_12_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$12, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$3, %ecx
-	ja	LABEL(nibble_ashr_12_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_13
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(3~15)          n - 3		  12(15 +(n - 3) - n)         ashr_13
- */
-	.p2align 4
-LABEL(ashr_13):
-	pslldq	$3, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$13, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	13(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_13_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_13_use)
-
-LABEL(nibble_ashr_13_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $13, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_13_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $13, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_13_use)
-
-	.p2align 4
-LABEL(nibble_ashr_13_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$13, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$2, %ecx
-	ja	LABEL(nibble_ashr_13_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_14
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(2~15)          n - 2		  13(15 +(n - 2) - n)         ashr_14
- */
-	.p2align 4
-LABEL(ashr_14):
-	pslldq  $2, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$14, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	14(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_14_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_14_use)
-
-LABEL(nibble_ashr_14_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $14, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_14_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $14, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_14_use)
-
-	.p2align 4
-LABEL(nibble_ashr_14_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$14, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$1, %ecx
-	ja	LABEL(nibble_ashr_14_restart_use)
-
-	jmp	LABEL(nibble_ashr_exit_use)
-
-/*
- *  The following cases will be handled by ashr_15
- *  rcx(offset of rsi)  rax(offset of rdi)        relative offset	 corresponding case
- *        n(1~15)          n - 1		  14(15 +(n - 1) - n)         ashr_15
- */
-	.p2align 4
-LABEL(ashr_15):
-	pslldq	$1, D(%xmm2)
-	TOLOWER (%xmm1, %xmm2)
-	pcmpeqb	%xmm1, D(%xmm2)
-	psubb	%xmm0, D(%xmm2)
-	pmovmskb %xmm2, %r9d
-	shr	%cl, %edx
-	shr	%cl, %r9d
-	sub	%r9d, %edx
-	jnz	LABEL(less32bytes)
-
-	movdqa	(%rdi), %xmm3
-
-	UPDATE_STRNCMP_COUNTER
-
-	mov	$16, %rcx	/* index for loads */
-	mov	$15, %r9d	/* byte position left over from less32bytes case */
-	/*
-	 * Setup %r10 value allows us to detect crossing a page boundary.
-	 * When %r10 goes positive we have crossed a page boundary and
-	 * need to do a nibble.
-	 */
-	lea	15(%rdi), %r10
-	and	$0xfff, %r10	/* offset into 4K page */
-
-	sub	$0x1000, %r10	/* subtract 4K pagesize */
-
-	mov	%rcx, %rdx	/* only for offset of sse4 instruction loop*/
-
-	.p2align 4
-LABEL(loop_ashr_15_use):
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_15_use)
-
-LABEL(nibble_ashr_15_restart_use):
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $15, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-
-	add	$16, %rdx
-	add	$16, %r10
-	jg	LABEL(nibble_ashr_15_use)
-
-	movdqa	(%rdi, %rdx), %xmm0
-	palignr $15, -16(%rdi, %rdx), D(%xmm0)
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri $0x1a, (%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	jbe	LABEL(exit_use)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	$16, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	$16, %rdx
-	jmp	LABEL(loop_ashr_15_use)
-
-	.p2align 4
-LABEL(nibble_ashr_15_use):
-	sub	$0x1000, %r10
-	movdqa	-16(%rdi, %rdx), %xmm0
-	psrldq	$15, D(%xmm0)
-	pcmpistri      $0x3a,%xmm0, %xmm0
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	cmp	%r11, %rcx
-	jae	LABEL(nibble_ashr_exit_use)
-#endif
-	cmp	$0, %ecx
-	ja	LABEL(nibble_ashr_15_restart_use)
-
-LABEL(nibble_ashr_exit_use):
-#if !defined USE_AS_STRCASECMP_L && !defined USE_AS_STRNCASECMP_L
-	pcmpistri      $0x1a,(%rsi,%rdx), %xmm0
-#else
-	movdqa	(%rsi,%rdx), %xmm1
-	TOLOWER (%xmm0, %xmm1)
-	pcmpistri $0x1a, %xmm1, %xmm0
-#endif
-	.p2align 4
-LABEL(exit_use):
-	jnc	LABEL(strcmp_exitz)
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	%rcx, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	add	%rcx, %rdx
-	lea	-16(%rdi, %r9), %rdi
-	movzbl	(%rdi, %rdx), %eax
-	movzbl	(%rsi, %rdx), %edx
-	test	%r8d, %r8d
-	jz	LABEL(ret_use)
-	xchg	%eax, %edx
-LABEL(ret_use):
-#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-	leaq	_nl_C_LC_CTYPE_tolower+128*4(%rip), %rcx
-	movl	(%rcx,%rdx,4), %edx
-	movl	(%rcx,%rax,4), %eax
-#endif
-
-	sub	%edx, %eax
-	ret
-
-LABEL(less32bytes):
-	lea	(%rdi, %rax), %rdi	/* locate the exact address for first operand(rdi) */
-	lea	(%rsi, %rcx), %rsi	/* locate the exact address for second operand(rsi) */
-	test	%r8d, %r8d
-	jz	LABEL(ret)
-	xchg	%rsi, %rdi		/* recover original order according to flag(%r8d) */
-
-	.p2align 4
-LABEL(ret):
-LABEL(less16bytes):
-	bsf	%rdx, %rdx		/* find and store bit index in %rdx */
-
-#if defined USE_AS_STRNCMP || defined USE_AS_STRNCASECMP_L
-	sub	%rdx, %r11
-	jbe	LABEL(strcmp_exitz)
-#endif
-	movzbl	(%rsi, %rdx), %ecx
-	movzbl	(%rdi, %rdx), %eax
-
-#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-	leaq	_nl_C_LC_CTYPE_tolower+128*4(%rip), %rdx
-	movl	(%rdx,%rcx,4), %ecx
-	movl	(%rdx,%rax,4), %eax
-#endif
-
-	sub	%ecx, %eax
-	ret
-
-LABEL(strcmp_exitz):
-	xor	%eax, %eax
-	ret
-
-	.p2align 4
-	// XXX Same as code above
-LABEL(Byte0):
-	movzx	(%rsi), %ecx
-	movzx	(%rdi), %eax
-
-#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-	leaq	_nl_C_LC_CTYPE_tolower+128*4(%rip), %rdx
-	movl	(%rdx,%rcx,4), %ecx
-	movl	(%rdx,%rax,4), %eax
-#endif
-
-	sub	%ecx, %eax
-	ret
-	cfi_endproc
-	.size	STRCMP_SSE42, .-STRCMP_SSE42
-
-#undef UCLOW_reg
-#undef UCHIGH_reg
-#undef LCQWORD_reg
-#undef TOLOWER
-
-	/* Put all SSE 4.2 functions together.  */
-	.section .rodata.SECTION,"a",@progbits
-	.p2align 3
-LABEL(unaligned_table):
-	.int	LABEL(ashr_1) - LABEL(unaligned_table)
-	.int	LABEL(ashr_2) - LABEL(unaligned_table)
-	.int	LABEL(ashr_3) - LABEL(unaligned_table)
-	.int	LABEL(ashr_4) - LABEL(unaligned_table)
-	.int	LABEL(ashr_5) - LABEL(unaligned_table)
-	.int	LABEL(ashr_6) - LABEL(unaligned_table)
-	.int	LABEL(ashr_7) - LABEL(unaligned_table)
-	.int	LABEL(ashr_8) - LABEL(unaligned_table)
-	.int	LABEL(ashr_9) - LABEL(unaligned_table)
-	.int	LABEL(ashr_10) - LABEL(unaligned_table)
-	.int	LABEL(ashr_11) - LABEL(unaligned_table)
-	.int	LABEL(ashr_12) - LABEL(unaligned_table)
-	.int	LABEL(ashr_13) - LABEL(unaligned_table)
-	.int	LABEL(ashr_14) - LABEL(unaligned_table)
-	.int	LABEL(ashr_15) - LABEL(unaligned_table)
-	.int	LABEL(ashr_0) - LABEL(unaligned_table)
-
-#undef LABEL
-#undef GLABEL
-#undef SECTION
-#undef movdqa
-#undef movdqu
-#undef pmovmskb
-#undef pcmpistri
-#undef psubb
-#undef pcmpeqb
-#undef psrldq
-#undef pslldq
-#undef palignr
-#undef pxor
-#undef D