#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */
typedef struct TYPE_2__ TYPE_1__;

/* Type definitions */
struct TYPE_2__ {
  int /*<<< orphan*/ member_0;
};

/* Variables and functions */
int exclude(int **, int ***, int, int, int);
int groupDetermine(int **, int ***);
int /*<<< orphan*/ printSudoku(int **);
int /*<<< orphan*/ printf(char *);
int uniCandidate(int **, int ***);
int sudokuSolve(int sudoku[9][9]) {
  int aux[10][9][9] = {{{0}}};
  int blanks = 81;
  int i, j, flag, sudokuType;
  for (i = 0; i < 9; i++) {
    for (j = 0; j < 9; j++) {
      aux[0][i][j] = 9;
    }
  }
  for (i = 0; i < 9; i++) {
    for (j = 0; j < 9; j++) {
      if (0 != sudoku[i][j]) {
        blanks--;
        sudokuType = exclude(sudoku, aux, i, j, sudoku[i][j]);
        if (0 != sudokuType) {
          printf("I think your sudoku is somewhere incorrect.\n");
        }
      }
    }
  }
  while (blanks > 0) {
    flag = groupDetermine(sudoku, aux);
    if (0 == flag) {
      blanks--;
      continue;
    } else {
    }
    flag = uniCandidate(sudoku, aux);
    if (0 == flag) {
      blanks--;
      continue;
    } else {
      printf("Unique Candidate fails, try next, ??.\n");
      blanks = 0;
    }
  }
  printSudoku(sudoku);
  return 0;
}


x86 assembly (clang, -O0):
<sudokuSolve>:
push   %rbp
mov    %rsp,%rbp
sub    $0xcd0,%rsp
mov    %rdi,-0x8(%rbp)
lea    -0xcb0(%rbp),%rdi
xor    %esi,%esi
mov    $0xca8,%edx
call   1070 <memset@plt>
movl   $0x51,-0xcb4(%rbp)
movl   $0x0,-0xcb8(%rbp)
cmpl   $0x9,-0xcb8(%rbp)
jge    120a <sudokuSolve+0xaa>
movl   $0x0,-0xcbc(%rbp)
cmpl   $0x9,-0xcbc(%rbp)
jge    11f1 <sudokuSolve+0x91>
lea    -0xcb0(%rbp),%rax
movslq -0xcb8(%rbp),%rcx
imul   $0x24,%rcx,%rcx
add    %rcx,%rax
movslq -0xcbc(%rbp),%rcx
movl   $0x9,(%rax,%rcx,4)
mov    -0xcbc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xcbc(%rbp)
jmp    11ad <sudokuSolve+0x4d>
jmp    11f6 <sudokuSolve+0x96>
mov    -0xcb8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xcb8(%rbp)
jmp    1196 <sudokuSolve+0x36>
movl   $0x0,-0xcb8(%rbp)
cmpl   $0x9,-0xcb8(%rbp)
jge    12fb <sudokuSolve+0x19b>
movl   $0x0,-0xcbc(%rbp)
cmpl   $0x9,-0xcbc(%rbp)
jge    12e2 <sudokuSolve+0x182>
mov    -0x8(%rbp),%rcx
movslq -0xcb8(%rbp),%rax
imul   $0x24,%rax,%rax
add    %rax,%rcx
movslq -0xcbc(%rbp),%rdx
xor    %eax,%eax
cmp    (%rcx,%rdx,4),%eax
je     12c9 <sudokuSolve+0x169>
mov    -0xcb4(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xcb4(%rbp)
mov    -0x8(%rbp),%rdi
lea    -0xcb0(%rbp),%rsi
mov    -0xcb8(%rbp),%edx
mov    -0xcbc(%rbp),%ecx
mov    -0x8(%rbp),%rax
movslq -0xcb8(%rbp),%r8
imul   $0x24,%r8,%r8
add    %r8,%rax
movslq -0xcbc(%rbp),%r8
mov    (%rax,%r8,4),%r8d
call   1060 <exclude@plt>
mov    %eax,-0xcc4(%rbp)
xor    %eax,%eax
cmp    -0xcc4(%rbp),%eax
je     12c4 <sudokuSolve+0x164>
lea    0xd41(%rip),%rdi
call   1050 <printf@plt>
jmp    12c9 <sudokuSolve+0x169>
jmp    12ce <sudokuSolve+0x16e>
mov    -0xcbc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xcbc(%rbp)
jmp    122b <sudokuSolve+0xcb>
jmp    12e7 <sudokuSolve+0x187>
mov    -0xcb8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xcb8(%rbp)
jmp    1214 <sudokuSolve+0xb4>
jmp    1300 <sudokuSolve+0x1a0>
cmpl   $0x0,-0xcb4(%rbp)
jle    139d <sudokuSolve+0x23d>
mov    -0x8(%rbp),%rdi
lea    -0xcb0(%rbp),%rsi
call   1040 <groupDetermine@plt>
mov    %eax,-0xcc0(%rbp)
xor    %eax,%eax
cmp    -0xcc0(%rbp),%eax
jne    1345 <sudokuSolve+0x1e5>
mov    -0xcb4(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xcb4(%rbp)
jmp    1300 <sudokuSolve+0x1a0>
jmp    134a <sudokuSolve+0x1ea>
mov    -0x8(%rbp),%rdi
lea    -0xcb0(%rbp),%rsi
call   1030 <uniCandidate@plt>
mov    %eax,-0xcc0(%rbp)
xor    %eax,%eax
cmp    -0xcc0(%rbp),%eax
jne    1382 <sudokuSolve+0x222>
mov    -0xcb4(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xcb4(%rbp)
jmp    1300 <sudokuSolve+0x1a0>
lea    0xca4(%rip),%rdi
call   1050 <printf@plt>
movl   $0x0,-0xcb4(%rbp)
jmp    1300 <sudokuSolve+0x1a0>
mov    -0x8(%rbp),%rdi
call   1080 <printSudoku@plt>
xor    %eax,%eax
add    $0xcd0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<sudokuSolve>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0xca8,%rsp
mov    %rdi,%r12
mov    %rsp,%r14
xor    %r13d,%r13d
mov    $0xca8,%edx
mov    %r14,%rdi
xor    %esi,%esi
call   1070 <memset@plt>
movaps 0xe70(%rip),%xmm0
movaps %xmm0,(%rsp)
movaps %xmm0,0x10(%rsp)
movl   $0x9,0x20(%rsp)
movups %xmm0,0x24(%rsp)
movups %xmm0,0x34(%rsp)
movl   $0x9,0x44(%rsp)
movups %xmm0,0x48(%rsp)
movups %xmm0,0x58(%rsp)
movl   $0x9,0x68(%rsp)
movups %xmm0,0x6c(%rsp)
movups %xmm0,0x7c(%rsp)
movl   $0x9,0x8c(%rsp)
movaps %xmm0,0x90(%rsp)
movaps %xmm0,0xa0(%rsp)
movl   $0x9,0xb0(%rsp)
movups %xmm0,0xb4(%rsp)
movups %xmm0,0xc4(%rsp)
movl   $0x9,0xd4(%rsp)
movups %xmm0,0xd8(%rsp)
movups %xmm0,0xe8(%rsp)
movl   $0x9,0xf8(%rsp)
movups %xmm0,0xfc(%rsp)
movups %xmm0,0x10c(%rsp)
movl   $0x9,0x11c(%rsp)
movaps %xmm0,0x120(%rsp)
movaps %xmm0,0x130(%rsp)
movl   $0x9,0x140(%rsp)
mov    $0x51,%ebp
mov    %r12,%r15
jmp    127e <sudokuSolve+0x11e>
nopl   0x0(%rax,%rax,1)
add    $0x1,%r13
add    $0x24,%r15
cmp    $0x9,%r13
je     12c8 <sudokuSolve+0x168>
xor    %ebx,%ebx
jmp    129a <sudokuSolve+0x13a>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax)
add    $0x1,%rbx
cmp    $0x9,%rbx
je     1270 <sudokuSolve+0x110>
mov    (%r15,%rbx,4),%r8d
test   %r8d,%r8d
je     1290 <sudokuSolve+0x130>
add    $0xffffffff,%ebp
mov    %r12,%rdi
mov    %r14,%rsi
mov    %r13d,%edx
mov    %ebx,%ecx
call   1060 <exclude@plt>
test   %eax,%eax
je     1290 <sudokuSolve+0x130>
lea    0xd75(%rip),%rdi
call   1040 <puts@plt>
jmp    1290 <sudokuSolve+0x130>
test   %ebp,%ebp
jle    130f <sudokuSolve+0x1af>
mov    %rsp,%rbx
jmp    12e5 <sudokuSolve+0x185>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
add    $0xffffffff,%ebp
je     130f <sudokuSolve+0x1af>
mov    %r12,%rdi
mov    %rbx,%rsi
call   1050 <groupDetermine@plt>
test   %eax,%eax
je     12e0 <sudokuSolve+0x180>
mov    %r12,%rdi
mov    %rbx,%rsi
call   1030 <uniCandidate@plt>
test   %eax,%eax
je     12e0 <sudokuSolve+0x180>
lea    0xd06(%rip),%rdi
call   1040 <puts@plt>
mov    %r12,%rdi
call   1080 <printSudoku@plt>
xor    %eax,%eax
add    $0xca8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [45 x i8] c"I think your sudoku is somewhere incorrect.\0A\00"
@.str.1 = [39 x i8] c"Unique Candidate fails, try next, ??.\0A\00"
define i32 @sudokuSolve([9 x i32]* %0) {
%2 = alloca [9 x i32]*
%3 = alloca [10 x [9 x [9 x i32]]]
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
store [9 x i32]* %0, [9 x i32]** %2
%9 = bitcast [10 x [9 x [9 x i32]]]* %3 to i8*
store i32 81, i32* %4
store i32 0, i32* %5
br label %10
10: ; preds = %29, %1
%11 = load i32, i32* %5
%12 = icmp slt i32 %11, 9
br i1 %12, label %13, label %32
13: ; preds = %10
store i32 0, i32* %6
br label %14
14: ; preds = %25, %13
%15 = load i32, i32* %6
%16 = icmp slt i32 %15, 9
br i1 %16, label %17, label %28
17: ; preds = %14
%18 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %3, i64 0, i64 0
%19 = load i32, i32* %5
%20 = sext i32 %19 to i64
%21 = getelementptr inbounds [9 x [9 x i32]], [9 x [9 x i32]]* %18, i64 0, i64 %20
%22 = load i32, i32* %6
%23 = sext i32 %22 to i64
%24 = getelementptr inbounds [9 x i32], [9 x i32]* %21, i64 0, i64 %23
store i32 9, i32* %24
br label %25
25: ; preds = %17
%26 = load i32, i32* %6
%27 = add nsw i32 %26, 1
store i32 %27, i32* %6
br label %14
28: ; preds = %14
br label %29
29: ; preds = %28
%30 = load i32, i32* %5
%31 = add nsw i32 %30, 1
store i32 %31, i32* %5
br label %10
32: ; preds = %10
store i32 0, i32* %5
br label %33
33: ; preds = %78, %32
%34 = load i32, i32* %5
%35 = icmp slt i32 %34, 9
br i1 %35, label %36, label %81
36: ; preds = %33
store i32 0, i32* %6
br label %37
37: ; preds = %74, %36
%38 = load i32, i32* %6
%39 = icmp slt i32 %38, 9
br i1 %39, label %40, label %77
40: ; preds = %37
%41 = load [9 x i32]*, [9 x i32]** %2
%42 = load i32, i32* %5
%43 = sext i32 %42 to i64
%44 = getelementptr inbounds [9 x i32], [9 x i32]* %41, i64 %43
%45 = load i32, i32* %6
%46 = sext i32 %45 to i64
%47 = getelementptr inbounds [9 x i32], [9 x i32]* %44, i64 0, i64 %46
%48 = load i32, i32* %47
%49 = icmp ne i32 0, %48
br i1 %49, label %50, label %73
50: ; preds = %40
%51 = load i32, i32* %4
%52 = add nsw i32 %51, -1
store i32 %52, i32* %4
%53 = load [9 x i32]*, [9 x i32]** %2
%54 = bitcast [9 x i32]* %53 to i32**
%55 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %3, i64 0, i64 0
%56 = bitcast [9 x [9 x i32]]* %55 to i32***
%57 = load i32, i32* %5
%58 = load i32, i32* %6
%59 = load [9 x i32]*, [9 x i32]** %2
%60 = load i32, i32* %5
%61 = sext i32 %60 to i64
%62 = getelementptr inbounds [9 x i32], [9 x i32]* %59, i64 %61
%63 = load i32, i32* %6
%64 = sext i32 %63 to i64
%65 = getelementptr inbounds [9 x i32], [9 x i32]* %62, i64 0, i64 %64
%66 = load i32, i32* %65
%67 = call i32 @exclude(i32** %54, i32*** %56, i32 %57, i32 %58, i32 %66)
store i32 %67, i32* %8
%68 = load i32, i32* %8
%69 = icmp ne i32 0, %68
br i1 %69, label %70, label %72
70: ; preds = %50
%71 = call i32 @printf(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str, i64 0, i64 0))
br label %72
72: ; preds = %70, %50
br label %73
73: ; preds = %72, %40
br label %74
74: ; preds = %73
%75 = load i32, i32* %6
%76 = add nsw i32 %75, 1
store i32 %76, i32* %6
br label %37
77: ; preds = %37
br label %78
78: ; preds = %77
%79 = load i32, i32* %5
%80 = add nsw i32 %79, 1
store i32 %80, i32* %5
br label %33
81: ; preds = %33
br label %82
82: ; preds = %110, %105, %93, %81
%83 = load i32, i32* %4
%84 = icmp sgt i32 %83, 0
br i1 %84, label %85, label %111
85: ; preds = %82
%86 = load [9 x i32]*, [9 x i32]** %2
%87 = bitcast [9 x i32]* %86 to i32**
%88 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %3, i64 0, i64 0
%89 = bitcast [9 x [9 x i32]]* %88 to i32***
%90 = call i32 @groupDetermine(i32** %87, i32*** %89)
store i32 %90, i32* %7
%91 = load i32, i32* %7
%92 = icmp eq i32 0, %91
br i1 %92, label %93, label %96
93: ; preds = %85
%94 = load i32, i32* %4
%95 = add nsw i32 %94, -1
store i32 %95, i32* %4
br label %82
96: ; preds = %85
br label %97
97: ; preds = %96
%98 = load [9 x i32]*, [9 x i32]** %2
%99 = bitcast [9 x i32]* %98 to i32**
%100 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %3, i64 0, i64 0
%101 = bitcast [9 x [9 x i32]]* %100 to i32***
%102 = call i32 @uniCandidate(i32** %99, i32*** %101)
store i32 %102, i32* %7
%103 = load i32, i32* %7
%104 = icmp eq i32 0, %103
br i1 %104, label %105, label %108
105: ; preds = %97
%106 = load i32, i32* %4
%107 = add nsw i32 %106, -1
store i32 %107, i32* %4
br label %82
108: ; preds = %97
%109 = call i32 @printf(i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.1, i64 0, i64 0))
store i32 0, i32* %4
br label %110
110: ; preds = %108
br label %82
111: ; preds = %82
%112 = load [9 x i32]*, [9 x i32]** %2
%113 = bitcast [9 x i32]* %112 to i32**
%114 = call i32 @printSudoku(i32** %113)
ret i32 0
}

LLVM IR (-O2):
@str = [38 x i8] c"Unique Candidate fails, try next, ??.\00"
@str.2 = [44 x i8] c"I think your sudoku is somewhere incorrect.\00"
define i32 @sudokuSolve([9 x i32]* %0) {
%2 = alloca [10 x [9 x [9 x i32]]]
%3 = bitcast [10 x [9 x [9 x i32]]]* %2 to i8*
%4 = bitcast [10 x [9 x [9 x i32]]]* %2 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %4
%5 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 0, i64 4
%6 = bitcast i32* %5 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %6
%7 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 0, i64 8
store i32 9, i32* %7
%8 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 1, i64 0
%9 = bitcast i32* %8 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %9
%10 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 1, i64 4
%11 = bitcast i32* %10 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %11
%12 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 1, i64 8
store i32 9, i32* %12
%13 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 2, i64 0
%14 = bitcast i32* %13 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %14
%15 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 2, i64 4
%16 = bitcast i32* %15 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %16
%17 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 2, i64 8
store i32 9, i32* %17
%18 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 3, i64 0
%19 = bitcast i32* %18 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %19
%20 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 3, i64 4
%21 = bitcast i32* %20 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %21
%22 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 3, i64 8
store i32 9, i32* %22
%23 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 4, i64 0
%24 = bitcast i32* %23 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %24
%25 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 4, i64 4
%26 = bitcast i32* %25 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %26
%27 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 4, i64 8
store i32 9, i32* %27
%28 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 5, i64 0
%29 = bitcast i32* %28 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %29
%30 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 5, i64 4
%31 = bitcast i32* %30 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %31
%32 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 5, i64 8
store i32 9, i32* %32
%33 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 6, i64 0
%34 = bitcast i32* %33 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %34
%35 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 6, i64 4
%36 = bitcast i32* %35 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %36
%37 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 6, i64 8
store i32 9, i32* %37
%38 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 7, i64 0
%39 = bitcast i32* %38 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %39
%40 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 7, i64 4
%41 = bitcast i32* %40 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %41
%42 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 7, i64 8
store i32 9, i32* %42
%43 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 8, i64 0
%44 = bitcast i32* %43 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %44
%45 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 8, i64 4
%46 = bitcast i32* %45 to <4 x i32>*
store <4 x i32> <i32 9, i32 9, i32 9, i32 9>, <4 x i32>* %46
%47 = getelementptr inbounds [10 x [9 x [9 x i32]]], [10 x [9 x [9 x i32]]]* %2, i64 0, i64 0, i64 8, i64 8
store i32 9, i32* %47
%48 = bitcast [9 x i32]* %0 to i32**
%49 = bitcast [10 x [9 x [9 x i32]]]* %2 to i32***
br label %50
50: ; preds = %1, %73
%51 = phi i64 [ 0, %1 ], [ %74, %73 ]
%52 = phi i32 [ 81, %1 ], [ %70, %73 ]
%53 = trunc i64 %51 to i32
br label %56
54: ; preds = %73
%55 = icmp sgt i32 %70, 0
br i1 %55, label %76, label %88
56: ; preds = %50, %69
%57 = phi i64 [ 0, %50 ], [ %71, %69 ]
%58 = phi i32 [ %52, %50 ], [ %70, %69 ]
%59 = getelementptr inbounds [9 x i32], [9 x i32]* %0, i64 %51, i64 %57
%60 = load i32, i32* %59
%61 = icmp eq i32 %60, 0
br i1 %61, label %69, label %62
62: ; preds = %56
%63 = add nsw i32 %58, -1
%64 = trunc i64 %57 to i32
%65 = call i32 @exclude(i32** %48, i32*** %49, i32 %53, i32 %64, i32 %60)
%66 = icmp eq i32 %65, 0
br i1 %66, label %69, label %67
67: ; preds = %62
%68 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([44 x i8], [44 x i8]* @str.2, i64 0, i64 0))
br label %69
69: ; preds = %56, %67, %62
%70 = phi i32 [ %63, %67 ], [ %63, %62 ], [ %58, %56 ]
%71 = add nuw nsw i64 %57, 1
%72 = icmp eq i64 %71, 9
br i1 %72, label %73, label %56
73: ; preds = %69
%74 = add nuw nsw i64 %51, 1
%75 = icmp eq i64 %74, 9
br i1 %75, label %54, label %50
76: ; preds = %54, %80
%77 = phi i32 [ %81, %80 ], [ %70, %54 ]
%78 = call i32 @groupDetermine(i32** %48, i32*** %49)
%79 = icmp eq i32 %78, 0
br i1 %79, label %80, label %83
80: ; preds = %76, %83
%81 = add nsw i32 %77, -1
%82 = icmp eq i32 %81, 0
br i1 %82, label %88, label %76
83: ; preds = %76
%84 = call i32 @uniCandidate(i32** %48, i32*** %49)
%85 = icmp eq i32 %84, 0
br i1 %85, label %80, label %86
86: ; preds = %83
%87 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @str, i64 0, i64 0))
br label %88
88: ; preds = %80, %86, %54
%89 = call i32 @printSudoku(i32** %48)
ret i32 0
}