#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 unsigned long u_long;

/* Variables and functions */
int /*<<< orphan*/ asprintf(char **, char *, unsigned long, unsigned long, int,
                            char *, char *, int, char);
int /*<<< orphan*/ err(int, int /*<<< orphan*/ *);
int /*<<< orphan*/ errno;
int /*<<< orphan*/ errx(int, char *, ...);
int /*<<< orphan*/ free(char *);
int /*<<< orphan*/ isdigit(unsigned char);
int /*<<< orphan*/ odadd(char *);
int /*<<< orphan*/ strtoul(char const *, char **, int);
const char *odformatint(char fchar, const char *fmt) {
  unsigned long long n;
  size_t isize;
  int digits;
  char *end, *hdfmt;
  isize = sizeof(int);
  switch (*fmt) {
  case 'C':
    isize = sizeof(char);
    fmt++;
    break;
  case 'I':
    isize = sizeof(int);
    fmt++;
    break;
  case 'L':
    isize = sizeof(long);
    fmt++;
    break;
  case 'S':
    isize = sizeof(short);
    fmt++;
    break;
  default:
    if (isdigit((unsigned char)*fmt)) {
      errno = 0;
      isize = (size_t)strtoul(fmt, &end, 10);
      if (errno != 0 || isize == 0)
        errx(1, "%s: invalid size", fmt);
      if (isize != sizeof(char) && isize != sizeof(short) &&
          isize != sizeof(int) && isize != sizeof(long))
        errx(1, "unsupported int size %lu", (u_long)isize);
      fmt = (const char *)end;
    }
  }
  n = (1ULL << (8 * isize)) - 1;
  digits = 0;
  while (n != 0) {
    digits++;
    n >>= (fchar == 'x') ? 4 : 3;
  }
  if (fchar == 'd')
    digits++;
  asprintf(&hdfmt, "%lu/%lu \"%*s%%%s%d%c\" \"\\n\"", 16UL / (u_long)isize,
           (u_long)isize, (int)(4 * isize - digits), "",
           (fchar == 'd' || fchar == 'u') ? "" : "0", digits, fchar);
  if (hdfmt == NULL)
    err(1, NULL);
  odadd(hdfmt);
  free(hdfmt);
  return (fmt);
}


x86 assembly (clang, -O0):
<odformatint>:
push   %rbp
mov    %rsp,%rbp
sub    $0x70,%rsp
mov    %dil,%al
mov    %al,-0x1(%rbp)
mov    %rsi,-0x10(%rbp)
movq   $0x4,-0x20(%rbp)
mov    -0x10(%rbp),%rax
movsbl (%rax),%eax
add    $0xffffffbd,%eax
mov    %eax,%ecx
mov    %rcx,-0x40(%rbp)
sub    $0x10,%eax
ja     121b <odformatint+0xab>
mov    -0x40(%rbp),%rax
lea    0xe52(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
movq   $0x1,-0x20(%rbp)
mov    -0x10(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x10(%rbp)
jmp    12d7 <odformatint+0x167>
movq   $0x4,-0x20(%rbp)
mov    -0x10(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x10(%rbp)
jmp    12d7 <odformatint+0x167>
movq   $0x8,-0x20(%rbp)
mov    -0x10(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x10(%rbp)
jmp    12d7 <odformatint+0x167>
movq   $0x2,-0x20(%rbp)
mov    -0x10(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x10(%rbp)
jmp    12d7 <odformatint+0x167>
mov    -0x10(%rbp),%rax
movzbl (%rax),%edi
call   1040 <isdigit@plt>
cmp    $0x0,%eax
je     12d2 <odformatint+0x162>
mov    0x2da9(%rip),%rax
movl   $0x0,(%rax)
mov    -0x10(%rbp),%rdi
lea    -0x30(%rbp),%rsi
mov    $0xa,%edx
call   1090 <strtoul@plt>
cltq
mov    %rax,-0x20(%rbp)
mov    0x2d84(%rip),%rax
cmpl   $0x0,(%rax)
jne    1270 <odformatint+0x100>
cmpq   $0x0,-0x20(%rbp)
jne    1287 <odformatint+0x117>
mov    -0x10(%rbp),%rdx
mov    $0x1,%edi
lea    0xdc4(%rip),%rsi
mov    $0x0,%al
call   1050 <errx@plt>
cmpq   $0x1,-0x20(%rbp)
je     12ca <odformatint+0x15a>
cmpq   $0x2,-0x20(%rbp)
je     12ca <odformatint+0x15a>
cmpq   $0x4,-0x20(%rbp)
je     12ca <odformatint+0x15a>
cmpq   $0x8,-0x20(%rbp)
je     12ca <odformatint+0x15a>
mov    -0x20(%rbp),%rdx
mov    $0x1,%edi
lea    0xd92(%rip),%rsi
mov    $0x0,%al
call   1050 <errx@plt>
mov    -0x30(%rbp),%rax
mov    %rax,-0x10(%rbp)
jmp    12d7 <odformatint+0x167>
mov    -0x20(%rbp),%rcx
shl    $0x3,%rcx
mov    $0x1,%eax
shl    %cl,%rax
sub    $0x1,%rax
mov    %rax,-0x18(%rbp)
movl   $0x0,-0x24(%rbp)
cmpq   $0x0,-0x18(%rbp)
je     1330 <odformatint+0x1c0>
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
movsbl -0x1(%rbp),%edx
mov    $0x3,%ecx
mov    $0x4,%eax
cmp    $0x78,%edx
cmove  %eax,%ecx
mov    -0x18(%rbp),%rax
mov    %ecx,%ecx
shr    %cl,%rax
mov    %rax,-0x18(%rbp)
jmp    12f6 <odformatint+0x186>
movsbl -0x1(%rbp),%eax
cmp    $0x64,%eax
jne    1346 <odformatint+0x1d6>
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
mov    $0x10,%eax
xor    %ecx,%ecx
mov    %ecx,%edx
divq   -0x20(%rbp)
mov    %rax,-0x58(%rbp)
mov    -0x20(%rbp),%rax
mov    %rax,-0x50(%rbp)
mov    -0x20(%rbp),%rax
shl    $0x2,%rax
movslq -0x24(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,-0x48(%rbp)
movsbl -0x1(%rbp),%ecx
mov    $0x1,%al
cmp    $0x64,%ecx
mov    %al,-0x41(%rbp)
je     1390 <odformatint+0x220>
movsbl -0x1(%rbp),%eax
cmp    $0x75,%eax
sete   %al
mov    %al,-0x41(%rbp)
mov    -0x48(%rbp),%r8d
mov    -0x50(%rbp),%rcx
mov    -0x58(%rbp),%rdx
mov    -0x41(%rbp),%sil
lea    0xce2(%rip),%r10
lea    0xcda(%rip),%rax
test   $0x1,%sil
cmovne %rax,%r10
mov    -0x24(%rbp),%eax
lea    -0x38(%rbp),%rdi
lea    0xcaa(%rip),%rsi
lea    0xcbd(%rip),%r9
mov    %r10,(%rsp)
mov    %eax,0x8(%rsp)
movsbl -0x1(%rbp),%eax
mov    %eax,0x10(%rsp)
call   1080 <asprintf@plt>
cmpq   $0x0,-0x38(%rbp)
jne    13f9 <odformatint+0x289>
mov    $0x1,%edi
xor    %eax,%eax
mov    %eax,%esi
call   1070 <err@plt>
mov    -0x38(%rbp),%rdi
call   1060 <odadd@plt>
mov    -0x38(%rbp),%rdi
call   1030 <free@plt>
mov    -0x10(%rbp),%rax
add    $0x70,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<odformatint>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
mov    %rsi,%r14
mov    %edi,%r12d
movsbl (%rsi),%eax
lea    -0x43(%rax),%ecx
cmp    $0x10,%ecx
ja     11ae <odformatint+0x3e>
lea    0xe6a(%rip),%rdx
movslq (%rdx,%rcx,4),%rcx
add    %rdx,%rcx
jmp    *%rcx
add    $0x1,%r14
mov    $0x1,%r13d
jmp    1241 <odformatint+0xd1>
movzbl %al,%edi
call   1040 <isdigit@plt>
test   %eax,%eax
je     1223 <odformatint+0xb3>
mov    0x2e1f(%rip),%rbx
movl   $0x0,(%rbx)
lea    0x10(%rsp),%rsi
mov    %r14,%rdi
mov    $0xa,%edx
call   1090 <strtoul@plt>
mov    %eax,%r15d
cmpl   $0x0,(%rbx)
jne    11e6 <odformatint+0x76>
test   %r15d,%r15d
jne    11fc <odformatint+0x8c>
lea    0xe57(%rip),%rsi
mov    $0x1,%edi
mov    %r14,%rdx
xor    %eax,%eax
call   1050 <errx@plt>
movslq %r15d,%r13
cmp    $0x8,%r15d
ja     1325 <odformatint+0x1b5>
mov    $0x116,%eax
bt     %r15d,%eax
jae    1325 <odformatint+0x1b5>
mov    0x10(%rsp),%r14
jmp    1241 <odformatint+0xd1>
add    $0x1,%r14
mov    $0x4,%r13d
jmp    1241 <odformatint+0xd1>
add    $0x1,%r14
mov    $0x8,%r13d
jmp    1241 <odformatint+0xd1>
add    $0x1,%r14
mov    $0x2,%r13d
lea    0x0(,%r13,8),%ecx
mov    $0xffffffffffffffff,%rax
shl    %cl,%rax
not    %rax
xor    %ecx,%ecx
cmp    $0x78,%r12b
sete   %cl
add    $0x3,%rcx
xor    %ebx,%ebx
cs nopw 0x0(%rax,%rax,1)
nop
add    $0x1,%ebx
shr    %cl,%rax
test   %rax,%rax
jne    1270 <odformatint+0x100>
xor    %ebp,%ebp
cmp    $0x64,%r12b
sete   %bpl
add    %ebx,%ebp
cmp    $0x10,%r13
ja     129b <odformatint+0x12b>
mov    $0x10,%eax
xor    %edx,%edx
div    %r13d
mov    %eax,%edx
jmp    129d <odformatint+0x12d>
xor    %edx,%edx
lea    0x0(,%r13,4),%r8d
sub    %ebp,%r8d
cmp    $0x75,%r12b
lea    0xdd5(%rip),%r9
lea    0xdcf(%rip),%rax
cmove  %r9,%rax
cmp    $0x64,%r12b
cmove  %r9,%rax
sub    $0x8,%rsp
movsbl %r12b,%ebx
lea    0xd99(%rip),%rsi
lea    0x10(%rsp),%rdi
mov    %r13,%rcx
push   %rbx
push   %rbp
push   %rax
call   1080 <asprintf@plt>
add    $0x20,%rsp
mov    0x8(%rsp),%rdi
test   %rdi,%rdi
jne    1304 <odformatint+0x194>
mov    $0x1,%edi
xor    %esi,%esi
call   1070 <err@plt>
mov    0x8(%rsp),%rdi
call   1060 <odadd@plt>
mov    0x8(%rsp),%rdi
call   1030 <free@plt>
mov    %r14,%rax
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
lea    0xd29(%rip),%rsi
xor    %ebx,%ebx
mov    $0x1,%edi
mov    %r13,%rdx
xor    %eax,%eax
call   1050 <errx@plt>
mov    0x10(%rsp),%r14
test   %r15d,%r15d
jne    1241 <odformatint+0xd1>
xor    %r13d,%r13d
jmp    127b <odformatint+0x10b>

LLVM IR (-O0):
@errno = global i32 0
@.str = [17 x i8] c"%s: invalid size\00"
@.str.1 = [25 x i8] c"unsupported int size %lu\00"
@.str.2 = [27 x i8] c"%lu/%lu \22%*s%%%s%d%c\22 \22\\n\22\00"
@.str.3 = [1 x i8] zeroinitializer
@.str.4 = [2 x i8] c"0\00"
define i8* @odformatint(i8 signext %0, i8* %1) {
%3 = alloca i8
%4 = alloca i8*
%5 = alloca i64
%6 = alloca i64
%7 = alloca i32
%8 = alloca i8*
%9 = alloca i8*
store i8 %0, i8* %3
store i8* %1, i8** %4
store i64 4, i64* %6
%10 = load i8*, i8** %4
%11 = load i8, i8* %10
%12 = sext i8 %11 to i32
switch i32 %12, label %25 [
i32 67, label %13
i32 73, label %16
i32 76, label %19
i32 83, label %22
]
13: ; preds = %2
store i64 1, i64* %6
%14 = load i8*, i8** %4
%15 = getelementptr inbounds i8, i8* %14, i32 1
store i8* %15, i8** %4
br label %60
16: ; preds = %2
store i64 4, i64* %6
%17 = load i8*, i8** %4
%18 = getelementptr inbounds i8, i8* %17, i32 1
store i8* %18, i8** %4
br label %60
19: ; preds = %2
store i64 8, i64* %6
%20 = load i8*, i8** %4
%21 = getelementptr inbounds i8, i8* %20, i32 1
store i8* %21, i8** %4
br label %60
22: ; preds = %2
store i64 2, i64* %6
%23 = load i8*, i8** %4
%24 = getelementptr inbounds i8, i8* %23, i32 1
store i8* %24, i8** %4
br label %60
25: ; preds = %2
%26 = load i8*, i8** %4
%27 = load i8, i8* %26
%28 = call i32 @isdigit(i8 zeroext %27)
%29 = icmp ne i32 %28, 0
br i1 %29, label %30, label %59
30: ; preds = %25
store i32 0, i32* @errno
%31 = load i8*, i8** %4
%32 = call i32 @strtoul(i8* %31, i8** %8, i32 10)
%33 = sext i32 %32 to i64
store i64 %33, i64* %6
%34 = load i32, i32* @errno
%35 = icmp ne i32 %34, 0
br i1 %35, label %39, label %36
36: ; preds = %30
%37 = load i64, i64* %6
%38 = icmp eq i64 %37, 0
br i1 %38, label %39, label %42
39: ; preds = %36, %30
%40 = load i8*, i8** %4
%41 = call i32 (i32, i8*, ...) @errx(i32 1, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str, i64 0, i64 0), i8* %40)
br label %42
42: ; preds = %39, %36
%43 = load i64, i64* %6
%44 = icmp ne i64 %43, 1
br i1 %44, label %45, label %57
45: ; preds = %42
%46 = load i64, i64* %6
%47 = icmp ne i64 %46, 2
br i1 %47, label %48, label %57
48: ; preds = %45
%49 = load i64, i64* %6
%50 = icmp ne i64 %49, 4
br i1 %50, label %51, label %57
51: ; preds = %48
%52 = load i64, i64* %6
%53 = icmp ne i64 %52, 8
br i1 %53, label %54, label %57
54: ; preds = %51
%55 = load i64, i64* %6
%56 = call i32 (i32, i8*, ...) @errx(i32 1, i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0), i64 %55)
br label %57
57: ; preds = %54, %51, %48, %45, %42
%58 = load i8*, i8** %8
store i8* %58, i8** %4
br label %59
59: ; preds = %57, %25
br label %60
60: ; preds = %59, %22, %19, %16, %13
%61 = load i64, i64* %6
%62 = mul i64 8, %61
%63 = shl i64 1, %62
%64 = sub i64 %63, 1
store i64 %64, i64* %5
store i32 0, i32* %7
br label %65
65: ; preds = %68, %60
%66 = load i64, i64* %5
%67 = icmp ne i64 %66, 0
br i1 %67, label %68, label %79
68: ; preds = %65
%69 = load i32, i32* %7
%70 = add nsw i32 %69, 1
store i32 %70, i32* %7
%71 = load i8, i8* %3
%72 = sext i8 %71 to i32
%73 = icmp eq i32 %72, 120
%74 = zext i1 %73 to i64
%75 = select i1 %73, i32 4, i32 3
%76 = load i64, i64* %5
%77 = zext i32 %75 to i64
%78 = lshr i64 %76, %77
store i64 %78, i64* %5
br label %65
79: ; preds = %65
%80 = load i8, i8* %3
%81 = sext i8 %80 to i32
%82 = icmp eq i32 %81, 100
br i1 %82, label %83, label %86
83: ; preds = %79
%84 = load i32, i32* %7
%85 = add nsw i32 %84, 1
store i32 %85, i32* %7
br label %86
86: ; preds = %83, %79
%87 = load i64, i64* %6
%88 = udiv i64 16, %87
%89 = load i64, i64* %6
%90 = load i64, i64* %6
%91 = mul i64 4, %90
%92 = load i32, i32* %7
%93 = sext i32 %92 to i64
%94 = sub i64 %91, %93
%95 = trunc i64 %94 to i32
%96 = load i8, i8* %3
%97 = sext i8 %96 to i32
%98 = icmp eq i32 %97, 100
br i1 %98, label %103, label %99
99: ; preds = %86
%100 = load i8, i8* %3
%101 = sext i8 %100 to i32
%102 = icmp eq i32 %101, 117
br label %103
103: ; preds = %99, %86
%104 = phi i1 [ true, %86 ], [ %102, %99 ]
%105 = zext i1 %104 to i64
%106 = select i1 %104, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.4, i64 0, i64 0)
%107 = load i32, i32* %7
%108 = load i8, i8* %3
%109 = call i32 @asprintf(i8** %9, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.2, i64 0, i64 0), i64 %88, i64 %89, i32 %95, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.3, i64 0, i64 0), i8* %106, i32 %107, i8 signext %108)
%110 = load i8*, i8** %9
%111 = icmp eq i8* %110, null
br i1 %111, label %112, label %114
112: ; preds = %103
%113 = call i32 @err(i32 1, i32* null)
br label %114
114: ; preds = %112, %103
%115 = load i8*, i8** %9
%116 = call i32 @odadd(i8* %115)
%117 = load i8*, i8** %9
%118 = call i32 @free(i8* %117)
%119 = load i8*, i8** %4
ret i8* %119
}

LLVM IR (-O2):
@errno = global i32 0
@.str = [17 x i8] c"%s: invalid size\00"
@.str.1 = [25 x i8] c"unsupported int size %lu\00"
@.str.2 = [27 x i8] c"%lu/%lu \22%*s%%%s%d%c\22 \22\\n\22\00"
@.str.3 = [1 x i8] zeroinitializer
@.str.4 = [2 x i8] c"0\00"
define i8* @odformatint(i8 signext %0, i8* %1) {
%3 = alloca i8*
%4 = alloca i8*
%5 = bitcast i8** %3 to i8*
%6 = bitcast i8** %4 to i8*
%7 = load i8, i8* %1
%8 = sext i8 %7 to i32
switch i32 %8, label %17 [
i32 67, label %9
i32 73, label %11
i32 76, label %13
i32 83, label %15
]
9: ; preds = %2
%10 = getelementptr inbounds i8, i8* %1, i64 1
br label %36
11: ; preds = %2
%12 = getelementptr inbounds i8, i8* %1, i64 1
br label %36
13: ; preds = %2
%14 = getelementptr inbounds i8, i8* %1, i64 1
br label %36
15: ; preds = %2
%16 = getelementptr inbounds i8, i8* %1, i64 1
br label %36
17: ; preds = %2
%18 = tail call i32 @isdigit(i8 zeroext %7)
%19 = icmp eq i32 %18, 0
br i1 %19, label %36, label %20
20: ; preds = %17
store i32 0, i32* @errno
%21 = call i32 @strtoul(i8* %1, i8** %3, i32 10)
%22 = sext i32 %21 to i64
%23 = load i32, i32* @errno
%24 = icmp ne i32 %23, 0
%25 = icmp eq i32 %21, 0
%26 = select i1 %24, i1 true, i1 %25
br i1 %26, label %27, label %29
27: ; preds = %20
%28 = tail call i32 (i32, i8*, ...) @errx(i32 1, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str, i64 0, i64 0), i8* %1)
br label %29
29: ; preds = %20, %27
switch i32 %21, label %32 [
i32 8, label %30
i32 4, label %30
i32 2, label %30
i32 1, label %30
]
30: ; preds = %29, %29, %29, %29
%31 = load i8*, i8** %3
br label %36
32: ; preds = %29
%33 = tail call i32 (i32, i8*, ...) @errx(i32 1, i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0), i64 %22)
%34 = load i8*, i8** %3
%35 = icmp eq i32 %21, 0
br i1 %35, label %50, label %36
36: ; preds = %9, %11, %13, %15, %17, %30, %32
%37 = phi i64 [ %22, %32 ], [ %22, %30 ], [ 1, %9 ], [ 4, %11 ], [ 8, %13 ], [ 2, %15 ], [ 4, %17 ]
%38 = phi i8* [ %34, %32 ], [ %31, %30 ], [ %10, %9 ], [ %12, %11 ], [ %14, %13 ], [ %16, %15 ], [ %1, %17 ]
%39 = shl nsw i64 %37, 3
%40 = shl nsw i64 -1, %39
%41 = xor i64 %40, -1
%42 = icmp eq i8 %0, 120
%43 = select i1 %42, i64 4, i64 3
br label %44
44: ; preds = %36, %44
%45 = phi i32 [ 0, %36 ], [ %47, %44 ]
%46 = phi i64 [ %41, %36 ], [ %48, %44 ]
%47 = add nuw nsw i32 %45, 1
%48 = lshr i64 %46, %43
%49 = icmp eq i64 %48, 0
br i1 %49, label %50, label %44
50: ; preds = %44, %32
%51 = phi i64 [ 0, %32 ], [ %37, %44 ]
%52 = phi i8* [ %34, %32 ], [ %38, %44 ]
%53 = phi i32 [ 0, %32 ], [ %47, %44 ]
%54 = icmp eq i8 %0, 100
%55 = zext i1 %54 to i32
%56 = add nuw nsw i32 %53, %55
%57 = udiv i64 16, %51
%58 = trunc i64 %51 to i32
%59 = shl i32 %58, 2
%60 = sub i32 %59, %56
%61 = icmp eq i8 %0, 117
%62 = or i1 %54, %61
%63 = select i1 %62, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.4, i64 0, i64 0)
%64 = call i32 @asprintf(i8** %4, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.2, i64 0, i64 0), i64 %57, i64 %51, i32 %60, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.3, i64 0, i64 0), i8* %63, i32 %56, i8 signext %0)
%65 = load i8*, i8** %4
%66 = icmp eq i8* %65, null
br i1 %66, label %67, label %70
67: ; preds = %50
%68 = call i32 @err(i32 1, i32* null)
%69 = load i8*, i8** %4
br label %70
70: ; preds = %67, %50
%71 = phi i8* [ %69, %67 ], [ %65, %50 ]
%72 = call i32 @odadd(i8* %71)
%73 = load i8*, i8** %4
%74 = call i32 @free(i8* %73)
ret i8* %52
}