mirror of
https://github.com/corda/corda.git
synced 2025-01-08 14:03:06 +00:00
9441de4c38
This release is used in conjunction with the linux-sgx-driver Intial release: https://github.com/01org/linux-sgx-driver commit-id: 0e865ce5e6b297a787bcdc12d98bada8174be6d7 Intel-id: 33399 Signed-off-by: Angie Chinchilla <angie.v.chinchilla@intel.com>
618 lines
15 KiB
ArmAsm
618 lines
15 KiB
ArmAsm
/*
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* Math library
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*
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* Copyright (C) 2016 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* Author Name <jingwei.zhang@intel.com>
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* History:
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* 03-14-2016 Initial version. numerics svn rev. 12864
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*/
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.file "nearbyintl.c"
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.text
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..TXTST0:
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# -- Begin nearbyintl
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.text
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.align 16,0x90
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.globl nearbyintl
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nearbyintl:
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# parameter 1: 48 + %rsp
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..B1.1:
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.cfi_startproc
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..___tag_value_nearbyintl.1:
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..L2:
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subq $40, %rsp
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.cfi_def_cfa_offset 48
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xorb %dil, %dil
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..B1.2:
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fnstcw 26(%rsp)
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..B1.3:
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movzwl 56(%rsp), %r8d
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andl $32767, %r8d
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movzwl 26(%rsp), %r9d
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cmpl $16446, %r8d
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jge ..B1.95
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..B1.4:
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movl %r9d, %eax
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andl $3072, %eax
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cmpl $1024, %eax
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je ..B1.77
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..B1.5:
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cmpl $2048, %eax
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jne ..B1.24
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..B1.6:
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cmpl $16383, %r8d
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jl ..B1.19
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..B1.7:
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cmpl $16415, %r8d
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jl ..B1.9
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..B1.8:
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negl %r8d
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movl $-1, %edx
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %edx
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movl 48(%rsp), %eax
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andl %eax, %edx
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movl %edx, 48(%rsp)
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xorl %eax, %edx
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jmp ..B1.10
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..B1.9:
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negl %r8d
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movl $-1, %edx
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %edx
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movl 52(%rsp), %eax
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andl %eax, %edx
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movl %edx, 52(%rsp)
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xorl %eax, %edx
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orl 48(%rsp), %edx
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movl $0, 48(%rsp)
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..B1.10:
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testb $-128, 57(%rsp)
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jne ..B1.18
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..B1.11:
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testl %edx, %edx
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je ..B1.18
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..B1.12:
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movl %r9d, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.101
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..B1.13:
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orl $-64768, %r9d
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movw %r9w, 24(%rsp)
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..B1.14:
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fldcw 24(%rsp)
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..B1.15:
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fldt 48(%rsp)
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lea _ones(%rip), %rax
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faddl (%rax)
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fstpt (%rsp)
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..B1.16:
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fldcw 26(%rsp)
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..B1.17:
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fldt (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.18:
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fldt 48(%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.19:
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testl %r8d, %r8d
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jne ..B1.23
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..B1.20:
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cmpq $0, 48(%rsp)
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jne ..B1.22
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..B1.21:
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fldt 48(%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.22:
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lea _smallest_value_64(%rip), %rax
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movq (%rax), %rdx
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movq %rdx, 16(%rsp)
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..B1.23:
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movb 57(%rsp), %al
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lea _pone_nzero(%rip), %rdx
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andb $-128, %al
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shrb $7, %al
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movzbl %al, %ecx
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fldl (%rdx,%rcx,8)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.24:
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cmpl $3072, %eax
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jne ..B1.35
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..B1.25:
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cmpl $16383, %r8d
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jl ..B1.30
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..B1.26:
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cmpl $16415, %r8d
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jl ..B1.28
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..B1.27:
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negl %r8d
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movl $-1, %eax
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %eax
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andl 48(%rsp), %eax
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jmp ..B1.29
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..B1.28:
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negl %r8d
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movl $-1, %eax
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %eax
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andl %eax, 52(%rsp)
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xorl %eax, %eax
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..B1.29:
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movl %eax, 48(%rsp)
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fldt 48(%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.30:
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testl %r8d, %r8d
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jne ..B1.34
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..B1.31:
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cmpl $0, 52(%rsp)
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jne ..B1.33
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..B1.32:
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cmpl $0, 48(%rsp)
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je ..B1.34
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..B1.33:
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lea _smallest_value_64(%rip), %rax
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movq (%rax), %rdx
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movq %rdx, 16(%rsp)
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..B1.34:
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movb 57(%rsp), %al
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lea _zeros(%rip), %rdx
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andb $-128, %al
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shrb $7, %al
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movzbl %al, %ecx
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fldl (%rdx,%rcx,8)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.35:
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cmpl $16383, %r8d
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jl ..B1.69
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..B1.36:
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movl 48(%rsp), %esi
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cmpl $16414, %r8d
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jl ..B1.38
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..B1.37:
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movl %esi, %edx
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lea 2(%r8), %ecx
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shll %cl, %edx
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xorl %eax, %eax
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jmp ..B1.39
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..B1.38:
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movl 52(%rsp), %edx
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lea 2(%r8), %ecx
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shll %cl, %edx
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movl %esi, %eax
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..B1.39:
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cmpl $16415, %r8d
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jl ..B1.41
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..B1.40:
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movl %r8d, %ecx
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movl $-1, %r10d
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negl %ecx
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addl $30, %ecx
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shll %cl, %r10d
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andl %r10d, %esi
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movl %esi, 48(%rsp)
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jmp ..B1.42
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..B1.41:
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movl %r8d, %ecx
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movl $-1, %r10d
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negl %ecx
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xorl %esi, %esi
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addl $30, %ecx
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shll %cl, %r10d
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movl $0, 48(%rsp)
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andl %r10d, 52(%rsp)
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..B1.42:
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testl %edx, %edx
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jge ..B1.68
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..B1.43:
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andl $2147483647, %edx
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orl %eax, %edx
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je ..B1.51
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..B1.44:
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movl %r9d, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.48
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..B1.45:
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orl $-64768, %r9d
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movw %r9w, 24(%rsp)
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..B1.46:
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fldcw 24(%rsp)
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..B1.47:
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movb $1, %dil
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..B1.48:
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fldt 48(%rsp)
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lea _ones(%rip), %rdx
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movb 57(%rsp), %al
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andb $-128, %al
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shrb $7, %al
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movzbl %al, %ecx
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testb %dil, %dil
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faddl (%rdx,%rcx,8)
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fstpt (%rsp)
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je ..B1.50
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..B1.49:
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fldcw 26(%rsp)
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..B1.50:
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fldt (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.51:
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cmpl $16415, %r8d
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jl ..B1.60
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..B1.52:
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negl %r8d
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movl $1, %eax
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %eax
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testl %eax, %esi
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je ..B1.68
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..B1.53:
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movl %r9d, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.57
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..B1.54:
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orl $-64768, %r9d
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movw %r9w, 24(%rsp)
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..B1.55:
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fldcw 24(%rsp)
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..B1.56:
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movb $1, %dil
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..B1.57:
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fldt 48(%rsp)
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lea _ones(%rip), %rdx
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movb 57(%rsp), %al
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andb $-128, %al
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shrb $7, %al
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movzbl %al, %ecx
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testb %dil, %dil
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faddl (%rdx,%rcx,8)
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fstpt (%rsp)
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je ..B1.59
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..B1.58:
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fldcw 26(%rsp)
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..B1.59:
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fldt (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.60:
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negl %r8d
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movl $1, %eax
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %eax
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testl %eax, 52(%rsp)
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je ..B1.68
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..B1.61:
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movl %r9d, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.65
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..B1.62:
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orl $-64768, %r9d
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movw %r9w, 24(%rsp)
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..B1.63:
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fldcw 24(%rsp)
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..B1.64:
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movb $1, %dil
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..B1.65:
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fldt 48(%rsp)
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lea _ones(%rip), %rdx
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movb 57(%rsp), %al
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andb $-128, %al
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shrb $7, %al
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movzbl %al, %ecx
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testb %dil, %dil
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faddl (%rdx,%rcx,8)
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fstpt (%rsp)
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je ..B1.67
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..B1.66:
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fldcw 26(%rsp)
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..B1.67:
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fldt (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.68:
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fldt 48(%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.69:
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cmpl $16382, %r8d
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jg ..B1.76
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..B1.70:
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je ..B1.102
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..B1.71:
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testl %r8d, %r8d
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jne ..B1.75
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..B1.72:
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cmpl $0, 52(%rsp)
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jne ..B1.74
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..B1.73:
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cmpl $0, 48(%rsp)
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je ..B1.75
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..B1.74:
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lea _smallest_value_64(%rip), %rax
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movq (%rax), %rdx
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movq %rdx, 16(%rsp)
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..B1.75:
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movb 57(%rsp), %al
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lea _zeros(%rip), %rdx
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andb $-128, %al
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shrb $7, %al
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movzbl %al, %ecx
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fldl (%rdx,%rcx,8)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.76:
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movb 57(%rsp), %al
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lea _ones(%rip), %rdx
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andb $-128, %al
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shrb $7, %al
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movzbl %al, %ecx
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fldl (%rdx,%rcx,8)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.77:
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cmpl $16383, %r8d
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jl ..B1.90
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..B1.78:
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cmpl $16415, %r8d
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jl ..B1.80
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..B1.79:
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negl %r8d
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movl $-1, %eax
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %eax
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movl 48(%rsp), %edx
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andl %edx, %eax
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movl %eax, 48(%rsp)
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xorl %eax, %edx
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jmp ..B1.81
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..B1.80:
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negl %r8d
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movl $-1, %eax
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addl $30, %r8d
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movl %r8d, %ecx
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shll %cl, %eax
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movl 52(%rsp), %edx
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andl %edx, %eax
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xorl %eax, %edx
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orl 48(%rsp), %edx
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movl %eax, 52(%rsp)
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movl $0, 48(%rsp)
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..B1.81:
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testb $-128, 57(%rsp)
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je ..B1.89
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..B1.82:
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testl %edx, %edx
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je ..B1.89
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..B1.83:
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movl %r9d, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.105
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..B1.84:
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orl $-64768, %r9d
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movw %r9w, 24(%rsp)
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..B1.85:
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fldcw 24(%rsp)
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..B1.86:
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fldt 48(%rsp)
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lea 8+_ones(%rip), %rax
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faddl (%rax)
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fstpt (%rsp)
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..B1.87:
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fldcw 26(%rsp)
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..B1.88:
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fldt (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.89:
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fldt 48(%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.90:
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testl %r8d, %r8d
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jne ..B1.94
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..B1.91:
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cmpq $0, 48(%rsp)
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jne ..B1.93
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..B1.92:
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fldt 48(%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.93:
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lea _smallest_value_64(%rip), %rax
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movq (%rax), %rdx
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movq %rdx, 16(%rsp)
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..B1.94:
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movb 57(%rsp), %al
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lea _pzero_none(%rip), %rdx
|
|
andb $-128, %al
|
|
shrb $7, %al
|
|
movzbl %al, %ecx
|
|
fldl (%rdx,%rcx,8)
|
|
addq $40, %rsp
|
|
.cfi_def_cfa_offset 8
|
|
ret
|
|
.cfi_def_cfa_offset 48
|
|
..B1.95:
|
|
movl %r9d, %eax
|
|
andl $768, %eax
|
|
cmpl $768, %eax
|
|
je ..B1.106
|
|
..B1.96:
|
|
orl $-64768, %r9d
|
|
movw %r9w, 24(%rsp)
|
|
..B1.97:
|
|
fldcw 24(%rsp)
|
|
..B1.98:
|
|
fldt 48(%rsp)
|
|
lea _ones(%rip), %rax
|
|
fmull (%rax)
|
|
fstpt (%rsp)
|
|
..B1.99:
|
|
fldcw 26(%rsp)
|
|
..B1.100:
|
|
fldt (%rsp)
|
|
addq $40, %rsp
|
|
.cfi_def_cfa_offset 8
|
|
ret
|
|
.cfi_def_cfa_offset 48
|
|
..B1.101:
|
|
fldt 48(%rsp)
|
|
lea _ones(%rip), %rax
|
|
faddl (%rax)
|
|
fstpt (%rsp)
|
|
jmp ..B1.17
|
|
..B1.102:
|
|
movl 52(%rsp), %eax
|
|
cmpl $-2147483648, %eax
|
|
ja ..B1.76
|
|
..B1.103:
|
|
jne ..B1.75
|
|
..B1.104:
|
|
cmpl $0, 48(%rsp)
|
|
ja ..B1.76
|
|
jmp ..B1.75
|
|
..B1.105:
|
|
fldt 48(%rsp)
|
|
lea 8+_ones(%rip), %rax
|
|
faddl (%rax)
|
|
fstpt (%rsp)
|
|
jmp ..B1.88
|
|
..B1.106:
|
|
fldt 48(%rsp)
|
|
lea _ones(%rip), %rax
|
|
fmull (%rax)
|
|
fstpt (%rsp)
|
|
jmp ..B1.100
|
|
.align 16,0x90
|
|
.cfi_endproc
|
|
.type nearbyintl,@function
|
|
.size nearbyintl,.-nearbyintl
|
|
.data
|
|
# -- End nearbyintl
|
|
.section .rodata, "a"
|
|
.align 4
|
|
.align 4
|
|
_ones:
|
|
.long 0
|
|
.long 1072693248
|
|
.long 0
|
|
.long 3220176896
|
|
.type _ones,@object
|
|
.size _ones,16
|
|
.align 4
|
|
_smallest_value_64:
|
|
.long 1
|
|
.long 0
|
|
.long 1
|
|
.long 2147483648
|
|
.type _smallest_value_64,@object
|
|
.size _smallest_value_64,16
|
|
.align 4
|
|
_pone_nzero:
|
|
.long 0
|
|
.long 1072693248
|
|
.long 0
|
|
.long 2147483648
|
|
.type _pone_nzero,@object
|
|
.size _pone_nzero,16
|
|
.align 4
|
|
_zeros:
|
|
.long 0
|
|
.long 0
|
|
.long 0
|
|
.long 2147483648
|
|
.type _zeros,@object
|
|
.size _zeros,16
|
|
.align 4
|
|
_pzero_none:
|
|
.long 0
|
|
.long 0
|
|
.long 0
|
|
.long 3220176896
|
|
.type _pzero_none,@object
|
|
.size _pzero_none,16
|
|
.data
|
|
.section .note.GNU-stack, ""
|
|
// -- Begin DWARF2 SEGMENT .eh_frame
|
|
.section .eh_frame,"a",@progbits
|
|
.eh_frame_seg:
|
|
.align 1
|
|
# End
|