// File: /workspace/github_cpp_makefile_star2_O3/bitwiseshiftleft[P]crandom/crandom.cpp
// Function: void crandom::generator_base::permutation<signed char>(signed char*, unsigned int)
void
generator_base::permutation(integer *elements, u_int32_t n) {
  u_int32_t i;
  for (i=0; i<n; i++) elements[i] = i;
  for (i=1; i<n; i++) {
    u_int32_t j = random<u_int32_t>(0,i);
    integer tmp = elements[i];
    elements[i] = elements[j];
    elements[j] = tmp;
  }
}

// Assembly:
testl %edx, %edx
je 0x3c74
pushq %r15
pushq %r14
pushq %r12
pushq %rbx
subq $0x18, %rsp
movq %rsi, %rbx
movq %rdi, %r14
movl %edx, %r12d
leaq 0xf(%r12), %rax
andq $-0x10, %rax
leaq -0x1(%r12), %rcx
movq %rcx, %xmm0
pshufd $0x44, %xmm0, %xmm0     # xmm0 = xmm0[0,1,0,1]
movdqa %xmm0, (%rsp)
movdqa 0x2bd3(%rip), %xmm1     # 0x62b0
movdqa 0x2bdb(%rip), %xmm2     # 0x62c0
movdqa 0x2be3(%rip), %xmm3     # 0x62d0
movdqa 0x2beb(%rip), %xmm4     # 0x62e0
movdqa 0x2bf3(%rip), %xmm5     # 0x62f0
movdqa 0x2bfb(%rip), %xmm6     # 0x6300
movdqa 0x2c03(%rip), %xmm7     # 0x6310
movdqa 0x2c0a(%rip), %xmm8     # 0x6320
xorl %ecx, %ecx
movdqa 0x2c0f(%rip), %xmm9     # 0x6330
pcmpeqd %xmm10, %xmm10
movdqa (%rsp), %xmm12
pxor %xmm9, %xmm12
movdqa %xmm8, %xmm13
pxor %xmm9, %xmm13
movdqa %xmm13, %xmm15
pcmpgtd %xmm12, %xmm15
pshufd $0xa0, %xmm15, %xmm14   # xmm14 = xmm15[0,0,2,2]
pshuflw $0xe8, %xmm14, %xmm0    # xmm0 = xmm14[0,2,2,3,4,5,6,7]
pcmpeqd %xmm12, %xmm13
pshufd $0xf5, %xmm13, %xmm13   # xmm13 = xmm13[1,1,3,3]
pshuflw $0xe8, %xmm13, %xmm11   # xmm11 = xmm13[0,2,2,3,4,5,6,7]
pand %xmm0, %xmm11
pshufd $0xf5, %xmm15, %xmm15   # xmm15 = xmm15[1,1,3,3]
pshuflw $0xe8, %xmm15, %xmm0    # xmm0 = xmm15[0,2,2,3,4,5,6,7]
por %xmm11, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
movd %xmm0, %esi
testb $0x1, %sil
je 0x378e
movb %cl, (%rbx,%rcx)
pand %xmm14, %xmm13
por %xmm15, %xmm13
packssdw %xmm13, %xmm13
pxor %xmm10, %xmm13
packssdw %xmm13, %xmm13
packsswb %xmm13, %xmm13
movd %xmm13, %esi
shrl $0x8, %esi
testb $0x1, %sil
je 0x37c2
leal 0x1(%rcx), %esi
movb %sil, 0x1(%rbx,%rcx)
movdqa %xmm7, %xmm0
pxor %xmm9, %xmm0
movdqa %xmm0, %xmm11
pcmpgtd %xmm12, %xmm11
pshufd $0xa0, %xmm11, %xmm13   # xmm13 = xmm11[0,0,2,2]
pcmpeqd %xmm12, %xmm0
pshufd $0xf5, %xmm0, %xmm14    # xmm14 = xmm0[1,1,3,3]
movdqa %xmm14, %xmm0
pand %xmm13, %xmm0
pshufd $0xf5, %xmm11, %xmm15   # xmm15 = xmm11[1,1,3,3]
por %xmm15, %xmm0
packssdw %xmm0, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
movd %xmm0, %esi
shrl $0x10, %esi
testb $0x1, %sil
je 0x3821
leal 0x2(%rcx), %esi
movb %sil, 0x2(%rbx,%rcx)
pshufhw $0x84, %xmm13, %xmm0    # xmm0 = xmm13[0,1,2,3,4,5,4,6]
pshufhw $0x84, %xmm14, %xmm11   # xmm11 = xmm14[0,1,2,3,4,5,4,6]
pand %xmm0, %xmm11
pshufhw $0x84, %xmm15, %xmm0    # xmm0 = xmm15[0,1,2,3,4,5,4,6]
por %xmm11, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
movd %xmm0, %esi
shrl $0x18, %esi
testb $0x1, %sil
je 0x385f
leal 0x3(%rcx), %esi
movb %sil, 0x3(%rbx,%rcx)
movdqa %xmm6, %xmm0
pxor %xmm9, %xmm0
movdqa %xmm0, %xmm11
pcmpgtd %xmm12, %xmm11
pshufd $0xa0, %xmm11, %xmm14   # xmm14 = xmm11[0,0,2,2]
pshuflw $0xe8, %xmm14, %xmm15   # xmm15 = xmm14[0,2,2,3,4,5,6,7]
pcmpeqd %xmm12, %xmm0
pshufd $0xf5, %xmm0, %xmm13    # xmm13 = xmm0[1,1,3,3]
pshuflw $0xe8, %xmm13, %xmm0    # xmm0 = xmm13[0,2,2,3,4,5,6,7]
pand %xmm15, %xmm0
pshufd $0xf5, %xmm11, %xmm15   # xmm15 = xmm11[1,1,3,3]
pshuflw $0xe8, %xmm15, %xmm11   # xmm11 = xmm15[0,2,2,3,4,5,6,7]
por %xmm0, %xmm11
pxor %xmm10, %xmm11
packssdw %xmm11, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x2, %xmm0, %esi
testb $0x1, %sil
je 0x38c6
leal 0x4(%rcx), %esi
movb %sil, 0x4(%rbx,%rcx)
pand %xmm14, %xmm13
por %xmm15, %xmm13
packssdw %xmm13, %xmm13
pxor %xmm10, %xmm13
packssdw %xmm13, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x2, %xmm0, %esi
shrl $0x8, %esi
testb $0x1, %sil
je 0x38f9
leal 0x5(%rcx), %esi
movb %sil, 0x5(%rbx,%rcx)
movdqa %xmm5, %xmm0
pxor %xmm9, %xmm0
movdqa %xmm0, %xmm11
pcmpgtd %xmm12, %xmm11
pshufd $0xa0, %xmm11, %xmm13   # xmm13 = xmm11[0,0,2,2]
pcmpeqd %xmm12, %xmm0
pshufd $0xf5, %xmm0, %xmm14    # xmm14 = xmm0[1,1,3,3]
movdqa %xmm14, %xmm0
pand %xmm13, %xmm0
pshufd $0xf5, %xmm11, %xmm15   # xmm15 = xmm11[1,1,3,3]
por %xmm15, %xmm0
packssdw %xmm0, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x3, %xmm0, %esi
testb $0x1, %sil
je 0x3956
leal 0x6(%rcx), %esi
movb %sil, 0x6(%rbx,%rcx)
pshufhw $0x84, %xmm13, %xmm0    # xmm0 = xmm13[0,1,2,3,4,5,4,6]
pshufhw $0x84, %xmm14, %xmm11   # xmm11 = xmm14[0,1,2,3,4,5,4,6]
pand %xmm0, %xmm11
pshufhw $0x84, %xmm15, %xmm0    # xmm0 = xmm15[0,1,2,3,4,5,4,6]
por %xmm11, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x3, %xmm0, %esi
shrl $0x8, %esi
testb $0x1, %sil
je 0x3995
leal 0x7(%rcx), %esi
movb %sil, 0x7(%rbx,%rcx)
movdqa %xmm4, %xmm0
pxor %xmm9, %xmm0
movdqa %xmm0, %xmm11
pcmpgtd %xmm12, %xmm11
pshufd $0xa0, %xmm11, %xmm14   # xmm14 = xmm11[0,0,2,2]
pshuflw $0xe8, %xmm14, %xmm15   # xmm15 = xmm14[0,2,2,3,4,5,6,7]
pcmpeqd %xmm12, %xmm0
pshufd $0xf5, %xmm0, %xmm13    # xmm13 = xmm0[1,1,3,3]
pshuflw $0xe8, %xmm13, %xmm0    # xmm0 = xmm13[0,2,2,3,4,5,6,7]
pand %xmm15, %xmm0
pshufd $0xf5, %xmm11, %xmm15   # xmm15 = xmm11[1,1,3,3]
pshuflw $0xe8, %xmm15, %xmm11   # xmm11 = xmm15[0,2,2,3,4,5,6,7]
por %xmm0, %xmm11
pxor %xmm10, %xmm11
packssdw %xmm11, %xmm11
packsswb %xmm11, %xmm0
pextrw $0x4, %xmm0, %esi
testb $0x1, %sil
je 0x39fd
leal 0x8(%rcx), %esi
movb %sil, 0x8(%rbx,%rcx)
pand %xmm14, %xmm13
por %xmm15, %xmm13
packssdw %xmm13, %xmm13
pxor %xmm10, %xmm13
packssdw %xmm13, %xmm13
packsswb %xmm13, %xmm0
pextrw $0x4, %xmm0, %esi
shrl $0x8, %esi
testb $0x1, %sil
je 0x3a31
leal 0x9(%rcx), %esi
movb %sil, 0x9(%rbx,%rcx)
movdqa %xmm3, %xmm0
pxor %xmm9, %xmm0
movdqa %xmm0, %xmm11
pcmpgtd %xmm12, %xmm11
pshufd $0xa0, %xmm11, %xmm13   # xmm13 = xmm11[0,0,2,2]
pcmpeqd %xmm12, %xmm0
pshufd $0xf5, %xmm0, %xmm14    # xmm14 = xmm0[1,1,3,3]
movdqa %xmm14, %xmm0
pand %xmm13, %xmm0
pshufd $0xf5, %xmm11, %xmm15   # xmm15 = xmm11[1,1,3,3]
por %xmm15, %xmm0
packssdw %xmm0, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x5, %xmm0, %esi
testb $0x1, %sil
je 0x3a8e
leal 0xa(%rcx), %esi
movb %sil, 0xa(%rbx,%rcx)
pshufhw $0x84, %xmm13, %xmm0    # xmm0 = xmm13[0,1,2,3,4,5,4,6]
pshufhw $0x84, %xmm14, %xmm11   # xmm11 = xmm14[0,1,2,3,4,5,4,6]
pand %xmm0, %xmm11
pshufhw $0x84, %xmm15, %xmm0    # xmm0 = xmm15[0,1,2,3,4,5,4,6]
por %xmm11, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x5, %xmm0, %esi
shrl $0x8, %esi
testb $0x1, %sil
je 0x3acd
leal 0xb(%rcx), %esi
movb %sil, 0xb(%rbx,%rcx)
movdqa %xmm2, %xmm0
pxor %xmm9, %xmm0
movdqa %xmm0, %xmm11
pcmpgtd %xmm12, %xmm11
pshufd $0xa0, %xmm11, %xmm14   # xmm14 = xmm11[0,0,2,2]
pshuflw $0xe8, %xmm14, %xmm15   # xmm15 = xmm14[0,2,2,3,4,5,6,7]
pcmpeqd %xmm12, %xmm0
pshufd $0xf5, %xmm0, %xmm13    # xmm13 = xmm0[1,1,3,3]
pshuflw $0xe8, %xmm13, %xmm0    # xmm0 = xmm13[0,2,2,3,4,5,6,7]
pand %xmm15, %xmm0
pshufd $0xf5, %xmm11, %xmm15   # xmm15 = xmm11[1,1,3,3]
pshuflw $0xe8, %xmm15, %xmm11   # xmm11 = xmm15[0,2,2,3,4,5,6,7]
por %xmm0, %xmm11
pxor %xmm10, %xmm11
packssdw %xmm11, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x6, %xmm0, %esi
testb $0x1, %sil
je 0x3b34
leal 0xc(%rcx), %esi
movb %sil, 0xc(%rbx,%rcx)
pand %xmm14, %xmm13
por %xmm15, %xmm13
packssdw %xmm13, %xmm13
pxor %xmm10, %xmm13
packssdw %xmm13, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x6, %xmm0, %esi
shrl $0x8, %esi
testb $0x1, %sil
je 0x3b67
leal 0xd(%rcx), %esi
movb %sil, 0xd(%rbx,%rcx)
movdqa %xmm1, %xmm0
pxor %xmm9, %xmm0
movdqa %xmm0, %xmm11
pcmpgtd %xmm12, %xmm11
pshufd $0xa0, %xmm11, %xmm13   # xmm13 = xmm11[0,0,2,2]
pcmpeqd %xmm12, %xmm0
pshufd $0xf5, %xmm0, %xmm12    # xmm12 = xmm0[1,1,3,3]
movdqa %xmm12, %xmm0
pand %xmm13, %xmm0
pshufd $0xf5, %xmm11, %xmm14   # xmm14 = xmm11[1,1,3,3]
por %xmm14, %xmm0
packssdw %xmm0, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x7, %xmm0, %esi
testb $0x1, %sil
je 0x3bc4
leal 0xe(%rcx), %esi
movb %sil, 0xe(%rbx,%rcx)
pshufhw $0x84, %xmm13, %xmm0    # xmm0 = xmm13[0,1,2,3,4,5,4,6]
pshufhw $0x84, %xmm12, %xmm11   # xmm11 = xmm12[0,1,2,3,4,5,4,6]
pand %xmm0, %xmm11
pshufhw $0x84, %xmm14, %xmm0    # xmm0 = xmm14[0,1,2,3,4,5,4,6]
por %xmm11, %xmm0
pxor %xmm10, %xmm0
packssdw %xmm0, %xmm0
packsswb %xmm0, %xmm0
pextrw $0x7, %xmm0, %esi
shrl $0x8, %esi
testb $0x1, %sil
je 0x3c03
leal 0xf(%rcx), %esi
movb %sil, 0xf(%rbx,%rcx)
addq $0x10, %rcx
movdqa 0x2731(%rip), %xmm0     # 0x6340
paddq %xmm0, %xmm8
paddq %xmm0, %xmm7
paddq %xmm0, %xmm6
paddq %xmm0, %xmm5
paddq %xmm0, %xmm4
paddq %xmm0, %xmm3
paddq %xmm0, %xmm2
paddq %xmm0, %xmm1
cmpq %rcx, %rax
jne 0x3726
cmpl $0x1, %edx
je 0x3c69
movl $0x1, %r15d
movq %r14, %rdi
xorl %esi, %esi
movl %r15d, %edx
callq 0x328e
movb (%rbx,%r15), %cl
movl %eax, %eax
movb (%rbx,%rax), %dl
movb %dl, (%rbx,%r15)
movb %cl, (%rbx,%rax)
incq %r15
cmpq %r15, %r12
jne 0x3c44
addq $0x18, %rsp
popq %rbx
popq %r12
popq %r14
popq %r15
retq
nop