#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 */

/* Type definitions */
typedef int uint32_t;
typedef scalar_t__ off_t;
typedef int /*<<< orphan*/ FILE;

/* Variables and functions */
int EXIT_FAILURE;
int EXIT_SUCCESS;
int /*<<< orphan*/ SEEK_END;
int /*<<< orphan*/ SEEK_SET;
scalar_t__ calloc(int, int);
int fclose(int /*<<< orphan*/ *);
int /*<<< orphan*/ *fopen(char const *, char *);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, ...);
int fread(int *, int, int, int /*<<< orphan*/ *);
int fseek(int /*<<< orphan*/ *, int /*<<< orphan*/, int /*<<< orphan*/);
scalar_t__ fseeko(int /*<<< orphan*/ *, int /*<<< orphan*/, int /*<<< orphan*/);
scalar_t__ ftello(int /*<<< orphan*/ *);
int /*<<< orphan*/ stderr;
int hvecs32_read(const char *file_in, uint32_t **data, int *n, int *m) {
  int s1 = sizeof(uint32_t), s2 = sizeof(uint32_t), i = 0, mm, N = 0;
  int k = 0, tmp = 0;
  uint32_t M = 0;
  off_t L = 0, j;
  FILE *fid = fopen(file_in, "rb");
  if (fid == NULL)
    return EXIT_FAILURE;
  i = fread(&M, s1, 1, fid);
  if (i != 1)
    return EXIT_FAILURE;
  *m = (int)M;
  mm = (size_t)M;
  j = fseeko(fid, 0, SEEK_END);
  L = ftello(fid);
  N = (size_t)L / (s1 + (*m) * s2);
  *n = (int)N;
  i = fseek(fid, 0, SEEK_SET);
  *data = (uint32_t *)calloc(N * mm, s2);
  if ((*data) == NULL) {
    fprintf(stderr, "Can't allocate memory while reading file %s\n", file_in);
    return EXIT_FAILURE;
  }
  for (k = 0; k < N; k++) {
    i = fread(&tmp, s1, 1, fid);
    if (i != 1 || tmp != (*m))
      fprintf(stderr, "Incompatible vector\n");
    i = fread((*data) + (k * (*m)), s2, mm, fid);
    if (i != m[0])
      fprintf(stderr, "Incompatible vector\n");
  }
  k = fclose(fid);
  if (k != 0)
    return EXIT_FAILURE;
  return EXIT_SUCCESS;
}


x86 assembly (clang, -O0):
<hvecs32_read>:
push   %rbp
mov    %rsp,%rbp
sub    $0x60,%rsp
mov    %rdi,-0x10(%rbp)
mov    %rsi,-0x18(%rbp)
mov    %rdx,-0x20(%rbp)
mov    %rcx,-0x28(%rbp)
movl   $0x4,-0x2c(%rbp)
movl   $0x4,-0x30(%rbp)
movl   $0x0,-0x34(%rbp)
movl   $0x0,-0x3c(%rbp)
movl   $0x0,-0x40(%rbp)
movl   $0x0,-0x44(%rbp)
movl   $0x0,-0x48(%rbp)
movq   $0x0,-0x50(%rbp)
mov    -0x10(%rbp),%rdi
lea    0xe24(%rip),%rsi
call   10a0 <fopen@plt>
mov    %rax,-0x60(%rbp)
cmpq   $0x0,-0x60(%rbp)
jne    1201 <hvecs32_read+0x81>
mov    0x2dd1(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13ed <hvecs32_read+0x26d>
mov    -0x2c(%rbp),%esi
mov    -0x60(%rbp),%rcx
lea    -0x48(%rbp),%rdi
mov    $0x1,%edx
call   1040 <fread@plt>
mov    %eax,-0x34(%rbp)
cmpl   $0x1,-0x34(%rbp)
je     1234 <hvecs32_read+0xb4>
mov    0x2d9e(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13ed <hvecs32_read+0x26d>
mov    -0x48(%rbp),%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,(%rax)
movslq -0x48(%rbp),%rax
mov    %eax,-0x38(%rbp)
mov    -0x60(%rbp),%rdi
mov    0x2d99(%rip),%rax
mov    (%rax),%edx
xor    %esi,%esi
call   1090 <fseeko@plt>
mov    %rax,-0x58(%rbp)
mov    -0x60(%rbp),%rdi
call   1030 <ftello@plt>
mov    %rax,-0x50(%rbp)
mov    -0x50(%rbp),%rax
mov    -0x2c(%rbp),%ecx
mov    -0x28(%rbp),%rdx
mov    (%rdx),%edx
imul   -0x30(%rbp),%edx
add    %edx,%ecx
movslq %ecx,%rcx
xor    %edx,%edx
div    %rcx
mov    %eax,-0x3c(%rbp)
mov    -0x3c(%rbp),%ecx
mov    -0x20(%rbp),%rax
mov    %ecx,(%rax)
mov    -0x60(%rbp),%rdi
mov    0x2d35(%rip),%rax
mov    (%rax),%edx
xor    %esi,%esi
call   1080 <fseek@plt>
mov    %eax,-0x34(%rbp)
mov    -0x3c(%rbp),%edi
imul   -0x38(%rbp),%edi
mov    -0x30(%rbp),%esi
call   1060 <calloc@plt>
mov    %rax,%rcx
mov    -0x18(%rbp),%rax
mov    %rcx,(%rax)
mov    -0x18(%rbp),%rax
cmpq   $0x0,(%rax)
jne    12fa <hvecs32_read+0x17a>
mov    0x2d03(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rdx
lea    0xd21(%rip),%rsi
mov    $0x0,%al
call   1070 <fprintf@plt>
mov    0x2cd8(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13ed <hvecs32_read+0x26d>
movl   $0x0,-0x40(%rbp)
mov    -0x40(%rbp),%eax
cmp    -0x3c(%rbp),%eax
jge    13ba <hvecs32_read+0x23a>
mov    -0x2c(%rbp),%esi
mov    -0x60(%rbp),%rcx
lea    -0x44(%rbp),%rdi
mov    $0x1,%edx
call   1040 <fread@plt>
mov    %eax,-0x34(%rbp)
cmpl   $0x1,-0x34(%rbp)
jne    133e <hvecs32_read+0x1be>
mov    -0x44(%rbp),%eax
mov    -0x28(%rbp),%rcx
cmp    (%rcx),%eax
je     1355 <hvecs32_read+0x1d5>
mov    0x2c93(%rip),%rax
mov    (%rax),%edi
lea    0xce2(%rip),%rsi
mov    $0x0,%al
call   1070 <fprintf@plt>
mov    -0x18(%rbp),%rax
mov    (%rax),%rdi
mov    -0x40(%rbp),%eax
mov    -0x28(%rbp),%rcx
imul   (%rcx),%eax
cltq
shl    $0x2,%rax
add    %rax,%rdi
mov    -0x30(%rbp),%esi
mov    -0x38(%rbp),%edx
mov    -0x60(%rbp),%rcx
call   1040 <fread@plt>
mov    %eax,-0x34(%rbp)
mov    -0x34(%rbp),%eax
mov    -0x28(%rbp),%rcx
cmp    (%rcx),%eax
je     13a7 <hvecs32_read+0x227>
mov    0x2c41(%rip),%rax
mov    (%rax),%edi
lea    0xc90(%rip),%rsi
mov    $0x0,%al
call   1070 <fprintf@plt>
jmp    13ac <hvecs32_read+0x22c>
mov    -0x40(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x40(%rbp)
jmp    1301 <hvecs32_read+0x181>
mov    -0x60(%rbp),%rdi
call   1050 <fclose@plt>
mov    %eax,-0x40(%rbp)
cmpl   $0x0,-0x40(%rbp)
je     13e1 <hvecs32_read+0x261>
mov    0x2bf1(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13ed <hvecs32_read+0x26d>
mov    0x2bd8(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x60,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<hvecs32_read>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
mov    %rcx,%r15
mov    %rdx,%rbp
mov    %rsi,0x10(%rsp)
mov    %rdi,%r13
movl   $0x0,0xc(%rsp)
movl   $0x0,0x8(%rsp)
lea    0xe4d(%rip),%rsi
call   10a0 <fopen@plt>
mov    0x2e09(%rip),%r14
test   %rax,%rax
je     134c <hvecs32_read+0x1cc>
mov    %rax,%rbx
lea    0x8(%rsp),%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    %rax,%rcx
call   1040 <fread@plt>
cmp    $0x1,%eax
jne    134c <hvecs32_read+0x1cc>
mov    0x8(%rsp),%r12d
mov    %r12d,(%r15)
mov    0x2dee(%rip),%rax
mov    (%rax),%edx
mov    %rbx,%rdi
xor    %esi,%esi
call   1090 <fseeko@plt>
mov    %rbx,%rdi
call   1030 <ftello@plt>
movslq (%r15),%rcx
lea    0x4(,%rcx,4),%rcx
mov    %rax,%rdx
or     %rcx,%rdx
mov    %rbp,%rsi
shr    $0x20,%rdx
je     1232 <hvecs32_read+0xb2>
xor    %edx,%edx
div    %rcx
mov    %rax,%rbp
jmp    1238 <hvecs32_read+0xb8>
xor    %edx,%edx
div    %ecx
mov    %eax,%ebp
mov    %ebp,(%rsi)
mov    0x2d8f(%rip),%rax
mov    (%rax),%edx
mov    %rbx,%rdi
xor    %esi,%esi
call   1080 <fseek@plt>
mov    %r12d,%edi
imul   %ebp,%edi
mov    $0x4,%esi
call   1060 <calloc@plt>
mov    0x10(%rsp),%rcx
mov    %rax,(%rcx)
test   %rax,%rax
je     1329 <hvecs32_read+0x1a9>
test   %ebp,%ebp
jle    1314 <hvecs32_read+0x194>
lea    0xdb3(%rip),%r13
xor    %r14d,%r14d
jmp    1299 <hvecs32_read+0x119>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax)
add    $0x1,%r14d
cmp    %ebp,%r14d
je     1314 <hvecs32_read+0x194>
lea    0xc(%rsp),%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    %rbx,%rcx
call   1040 <fread@plt>
cmp    $0x1,%eax
jne    12be <hvecs32_read+0x13e>
mov    0xc(%rsp),%eax
cmp    (%r15),%eax
je     12d4 <hvecs32_read+0x154>
mov    0x2d13(%rip),%rax
mov    (%rax),%edi
mov    %r13,%rsi
xor    %eax,%eax
call   1070 <fprintf@plt>
mov    (%r15),%eax
imul   %r14d,%eax
movslq %eax,%rdi
shl    $0x2,%rdi
mov    0x10(%rsp),%rax
add    (%rax),%rdi
mov    $0x4,%esi
mov    %r12d,%edx
mov    %rbx,%rcx
call   1040 <fread@plt>
cmp    (%r15),%eax
je     1290 <hvecs32_read+0x110>
mov    0x2cd5(%rip),%rax
mov    (%rax),%edi
mov    %r13,%rsi
xor    %eax,%eax
call   1070 <fprintf@plt>
jmp    1290 <hvecs32_read+0x110>
mov    %rbx,%rdi
call   1050 <fclose@plt>
test   %eax,%eax
jne    1345 <hvecs32_read+0x1c5>
mov    0x2c99(%rip),%r14
jmp    134c <hvecs32_read+0x1cc>
mov    0x2ca8(%rip),%rax
mov    (%rax),%edi
lea    0xcca(%rip),%rsi
mov    %r13,%rdx
xor    %eax,%eax
call   1070 <fprintf@plt>
jmp    134c <hvecs32_read+0x1cc>
mov    0x2c7c(%rip),%r14
mov    (%r14),%eax
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [3 x i8] c"rb\00"
@EXIT_FAILURE = global i32 0
@SEEK_END = global i32 0
@SEEK_SET = global i32 0
@stderr = global i32 0
@.str.1 = [45 x i8] c"Can't allocate memory while reading file %s\0A\00"
@.str.2 = [21 x i8] c"Incompatible vector\0A\00"
@EXIT_SUCCESS = global i32 0
define i32 @hvecs32_read(i8* %0, i32** %1, i32* %2, i32* %3) {
%5 = alloca i32
%6 = alloca i8*
%7 = alloca i32**
%8 = alloca i32*
%9 = alloca i32*
%10 = alloca i32
%11 = alloca i32
%12 = alloca i32
%13 = alloca i32
%14 = alloca i32
%15 = alloca i32
%16 = alloca i32
%17 = alloca i32
%18 = alloca i64
%19 = alloca i64
%20 = alloca i32*
store i8* %0, i8** %6
store i32** %1, i32*** %7
store i32* %2, i32** %8
store i32* %3, i32** %9
store i32 4, i32* %10
store i32 4, i32* %11
store i32 0, i32* %12
store i32 0, i32* %14
store i32 0, i32* %15
store i32 0, i32* %16
store i32 0, i32* %17
store i64 0, i64* %18
%21 = load i8*, i8** %6
%22 = call i32* @fopen(i8* %21, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
store i32* %22, i32** %20
%23 = load i32*, i32** %20
%24 = icmp eq i32* %23, null
br i1 %24, label %25, label %27
25: ; preds = %4
%26 = load i32, i32* @EXIT_FAILURE
store i32 %26, i32* %5
br label %129
27: ; preds = %4
%28 = load i32, i32* %10
%29 = load i32*, i32** %20
%30 = call i32 @fread(i32* %17, i32 %28, i32 1, i32* %29)
store i32 %30, i32* %12
%31 = load i32, i32* %12
%32 = icmp ne i32 %31, 1
br i1 %32, label %33, label %35
33: ; preds = %27
%34 = load i32, i32* @EXIT_FAILURE
store i32 %34, i32* %5
br label %129
35: ; preds = %27
%36 = load i32, i32* %17
%37 = load i32*, i32** %9
store i32 %36, i32* %37
%38 = load i32, i32* %17
%39 = sext i32 %38 to i64
%40 = trunc i64 %39 to i32
store i32 %40, i32* %13
%41 = load i32*, i32** %20
%42 = load i32, i32* @SEEK_END
%43 = call i64 @fseeko(i32* %41, i32 0, i32 %42)
store i64 %43, i64* %19
%44 = load i32*, i32** %20
%45 = call i64 @ftello(i32* %44)
store i64 %45, i64* %18
%46 = load i64, i64* %18
%47 = load i32, i32* %10
%48 = load i32*, i32** %9
%49 = load i32, i32* %48
%50 = load i32, i32* %11
%51 = mul nsw i32 %49, %50
%52 = add nsw i32 %47, %51
%53 = sext i32 %52 to i64
%54 = udiv i64 %46, %53
%55 = trunc i64 %54 to i32
store i32 %55, i32* %14
%56 = load i32, i32* %14
%57 = load i32*, i32** %8
store i32 %56, i32* %57
%58 = load i32*, i32** %20
%59 = load i32, i32* @SEEK_SET
%60 = call i32 @fseek(i32* %58, i32 0, i32 %59)
store i32 %60, i32* %12
%61 = load i32, i32* %14
%62 = load i32, i32* %13
%63 = mul nsw i32 %61, %62
%64 = load i32, i32* %11
%65 = call i64 @calloc(i32 %63, i32 %64)
%66 = inttoptr i64 %65 to i32*
%67 = load i32**, i32*** %7
store i32* %66, i32** %67
%68 = load i32**, i32*** %7
%69 = load i32*, i32** %68
%70 = icmp eq i32* %69, null
br i1 %70, label %71, label %76
71: ; preds = %35
%72 = load i32, i32* @stderr
%73 = load i8*, i8** %6
%74 = call i32 (i32, i8*, ...) @fprintf(i32 %72, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.1, i64 0, i64 0), i8* %73)
%75 = load i32, i32* @EXIT_FAILURE
store i32 %75, i32* %5
br label %129
76: ; preds = %35
store i32 0, i32* %15
br label %77
77: ; preds = %117, %76
%78 = load i32, i32* %15
%79 = load i32, i32* %14
%80 = icmp slt i32 %78, %79
br i1 %80, label %81, label %120
81: ; preds = %77
%82 = load i32, i32* %10
%83 = load i32*, i32** %20
%84 = call i32 @fread(i32* %16, i32 %82, i32 1, i32* %83)
store i32 %84, i32* %12
%85 = load i32, i32* %12
%86 = icmp ne i32 %85, 1
br i1 %86, label %92, label %87
87: ; preds = %81
%88 = load i32, i32* %16
%89 = load i32*, i32** %9
%90 = load i32, i32* %89
%91 = icmp ne i32 %88, %90
br i1 %91, label %92, label %95
92: ; preds = %87, %81
%93 = load i32, i32* @stderr
%94 = call i32 (i32, i8*, ...) @fprintf(i32 %93, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0))
br label %95
95: ; preds = %92, %87
%96 = load i32**, i32*** %7
%97 = load i32*, i32** %96
%98 = load i32, i32* %15
%99 = load i32*, i32** %9
%100 = load i32, i32* %99
%101 = mul nsw i32 %98, %100
%102 = sext i32 %101 to i64
%103 = getelementptr inbounds i32, i32* %97, i64 %102
%104 = load i32, i32* %11
%105 = load i32, i32* %13
%106 = load i32*, i32** %20
%107 = call i32 @fread(i32* %103, i32 %104, i32 %105, i32* %106)
store i32 %107, i32* %12
%108 = load i32, i32* %12
%109 = load i32*, i32** %9
%110 = getelementptr inbounds i32, i32* %109, i64 0
%111 = load i32, i32* %110
%112 = icmp ne i32 %108, %111
br i1 %112, label %113, label %116
113: ; preds = %95
%114 = load i32, i32* @stderr
%115 = call i32 (i32, i8*, ...) @fprintf(i32 %114, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0))
br label %116
116: ; preds = %113, %95
br label %117
117: ; preds = %116
%118 = load i32, i32* %15
%119 = add nsw i32 %118, 1
store i32 %119, i32* %15
br label %77
120: ; preds = %77
%121 = load i32*, i32** %20
%122 = call i32 @fclose(i32* %121)
store i32 %122, i32* %15
%123 = load i32, i32* %15
%124 = icmp ne i32 %123, 0
br i1 %124, label %125, label %127
125: ; preds = %120
%126 = load i32, i32* @EXIT_FAILURE
store i32 %126, i32* %5
br label %129
127: ; preds = %120
%128 = load i32, i32* @EXIT_SUCCESS
store i32 %128, i32* %5
br label %129
129: ; preds = %127, %125, %71, %33, %25
%130 = load i32, i32* %5
ret i32 %130
}

LLVM IR (-O2):
@.str = [3 x i8] c"rb\00"
@EXIT_FAILURE = global i32 0
@SEEK_END = global i32 0
@SEEK_SET = global i32 0
@stderr = global i32 0
@.str.1 = [45 x i8] c"Can't allocate memory while reading file %s\0A\00"
@.str.2 = [21 x i8] c"Incompatible vector\0A\00"
@EXIT_SUCCESS = global i32 0
define i32 @hvecs32_read(i8* %0, i32** nocapture %1, i32* nocapture writeonly %2, i32* nocapture %3) {
%5 = alloca i32
%6 = alloca i32
%7 = bitcast i32* %5 to i8*
store i32 0, i32* %5
%8 = bitcast i32* %6 to i8*
store i32 0, i32* %6
%9 = tail call i32* @fopen(i8* %0, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
%10 = icmp eq i32* %9, null
br i1 %10, label %67, label %11
11: ; preds = %4
%12 = call i32 @fread(i32* %6, i32 4, i32 1, i32* %9)
%13 = icmp eq i32 %12, 1
br i1 %13, label %14, label %67
14: ; preds = %11
%15 = load i32, i32* %6
store i32 %15, i32* %3
%16 = load i32, i32* @SEEK_END
%17 = tail call i64 @fseeko(i32* %9, i32 0, i32 %16)
%18 = tail call i64 @ftello(i32* %9)
%19 = load i32, i32* %3
%20 = shl nsw i32 %19, 2
%21 = add nsw i32 %20, 4
%22 = sext i32 %21 to i64
%23 = udiv i64 %18, %22
%24 = trunc i64 %23 to i32
store i32 %24, i32* %2
%25 = load i32, i32* @SEEK_SET
%26 = tail call i32 @fseek(i32* %9, i32 0, i32 %25)
%27 = mul nsw i32 %15, %24
%28 = tail call i64 @calloc(i32 %27, i32 4)
%29 = inttoptr i64 %28 to i32*
store i32* %29, i32** %1
%30 = icmp eq i64 %28, 0
br i1 %30, label %33, label %31
31: ; preds = %14
%32 = icmp sgt i32 %24, 0
br i1 %32, label %36, label %63
33: ; preds = %14
%34 = load i32, i32* @stderr
%35 = tail call i32 (i32, i8*, ...) @fprintf(i32 %34, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.1, i64 0, i64 0), i8* %0)
br label %67
36: ; preds = %31, %60
%37 = phi i32 [ %61, %60 ], [ 0, %31 ]
%38 = call i32 @fread(i32* %5, i32 4, i32 1, i32* %9)
%39 = icmp eq i32 %38, 1
br i1 %39, label %40, label %44
40: ; preds = %36
%41 = load i32, i32* %5
%42 = load i32, i32* %3
%43 = icmp eq i32 %41, %42
br i1 %43, label %48, label %44
44: ; preds = %40, %36
%45 = load i32, i32* @stderr
%46 = tail call i32 (i32, i8*, ...) @fprintf(i32 %45, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0))
%47 = load i32, i32* %3
br label %48
48: ; preds = %44, %40
%49 = phi i32 [ %47, %44 ], [ %41, %40 ]
%50 = load i32*, i32** %1
%51 = mul nsw i32 %49, %37
%52 = sext i32 %51 to i64
%53 = getelementptr inbounds i32, i32* %50, i64 %52
%54 = tail call i32 @fread(i32* %53, i32 4, i32 %15, i32* %9)
%55 = load i32, i32* %3
%56 = icmp eq i32 %54, %55
br i1 %56, label %60, label %57
57: ; preds = %48
%58 = load i32, i32* @stderr
%59 = tail call i32 (i32, i8*, ...) @fprintf(i32 %58, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0))
br label %60
60: ; preds = %48, %57
%61 = add nuw nsw i32 %37, 1
%62 = icmp eq i32 %61, %24
br i1 %62, label %63, label %36
63: ; preds = %60, %31
%64 = tail call i32 @fclose(i32* %9)
%65 = icmp eq i32 %64, 0
%66 = select i1 %65, i32* @EXIT_SUCCESS, i32* @EXIT_FAILURE
br label %67
67: ; preds = %63, %11, %4, %33
%68 = phi i32* [ @EXIT_FAILURE, %33 ], [ @EXIT_FAILURE, %4 ], [ @EXIT_FAILURE, %11 ], [ %66, %63 ]
%69 = load i32, i32* %68
ret i32 %69
}