#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 */

/* Variables and functions */
long atoi(char *);
int atol(char *);
scalar_t__ eat(long, int);
int /*<<< orphan*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ fileno(int /*<<< orphan*/);
int /*<<< orphan*/ getchar();
scalar_t__ isatty(int /*<<< orphan*/);
int /*<<< orphan*/ isdigit(char);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ sleep(int);
int /*<<< orphan*/ stdin;
scalar_t__ strcmp(char *, char *);
int strlen(char *);
int main(int argc, char *argv[]) {
  int i;
  for (i = 0; i < argc; i++) {
    char *arg = argv[i];
    if (strcmp(arg, "-h") == 0 || strcmp(arg, "-?") == 0 || argc == 1) {
      printf("Usage: eatmemory <size>\n");
      printf("Size can be specified in megabytes or gigabytes in the following "
             "way:\n");
      printf("#          # Bytes      example: 1024\n");
      printf("#M         # Megabytes  example: 15M\n");
      printf("#G         # Gigabytes  example: 2G\n");
      printf("\n");
    } else if (i > 0) {
      int len = strlen(arg);
      char unit = arg[len - 1];
      long size = -1;
      int chunk = 1024;
      if (!isdigit(unit)) {
        if (unit == 'M' || unit == 'G') {
          arg[len - 1] = 0;
          size = atol(arg) * (unit == 'M' ? 1024 * 1024 : 1024 * 1024 * 1024);
        } else {
          printf("Invalid size format\n");
          exit(0);
        }
      } else {
        size = atoi(arg);
      }
      printf("Eating %ld bytes in chunks of %d...\n", size, chunk);
      if (eat(size, chunk)) {
        if (isatty(fileno(stdin))) {
          printf("Done, press any key to free the memory\n");
          getchar();
        } else {
          printf("Done, kill this process to free the memory\n");
          while (true) {
            sleep(1);
          }
        }
      } else {
        printf("ERROR: Could not allocate the memory");
      }
    }
  }
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0x8(%rbp),%eax
jge    1408 <main+0x248>
mov    -0x10(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
mov    %rax,-0x20(%rbp)
mov    -0x20(%rbp),%rdi
lea    0xdfc(%rip),%rsi
call   1080 <strcmp@plt>
cmp    $0x0,%rax
je     1237 <main+0x77>
mov    -0x20(%rbp),%rdi
lea    0xde5(%rip),%rsi
call   1080 <strcmp@plt>
cmp    $0x0,%rax
je     1237 <main+0x77>
cmpl   $0x1,-0x8(%rbp)
jne    1290 <main+0xd0>
lea    0xdc8(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
lea    0xdd3(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
lea    0xe0c(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
lea    0xe25(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
lea    0xe3d(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
lea    0xe8c(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
jmp    13f5 <main+0x235>
cmpl   $0x0,-0x14(%rbp)
jle    13f0 <main+0x230>
mov    -0x20(%rbp),%rdi
call   1060 <strlen@plt>
mov    %eax,-0x24(%rbp)
mov    -0x20(%rbp),%rax
mov    -0x24(%rbp),%ecx
sub    $0x1,%ecx
movslq %ecx,%rcx
mov    (%rax,%rcx,1),%al
mov    %al,-0x25(%rbp)
movq   $0xffffffffffffffff,-0x30(%rbp)
ff
movl   $0x400,-0x34(%rbp)
movsbl -0x25(%rbp),%edi
call   1040 <isdigit@plt>
cmp    $0x0,%eax
jne    134a <main+0x18a>
movsbl -0x25(%rbp),%eax
cmp    $0x4d,%eax
je     12f4 <main+0x134>
movsbl -0x25(%rbp),%eax
cmp    $0x47,%eax
jne    1330 <main+0x170>
mov    -0x20(%rbp),%rax
mov    -0x24(%rbp),%ecx
sub    $0x1,%ecx
movslq %ecx,%rcx
movb   $0x0,(%rax,%rcx,1)
mov    -0x20(%rbp),%rdi
call   10b0 <atol@plt>
movsbl -0x25(%rbp),%esi
mov    $0x40000000,%ecx
mov    $0x100000,%edx
cmp    $0x4d,%esi
cmove  %edx,%ecx
imul   %ecx,%eax
cltq
mov    %rax,-0x30(%rbp)
jmp    1345 <main+0x185>
lea    0xda1(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
xor    %edi,%edi
call   10d0 <exit@plt>
jmp    1357 <main+0x197>
mov    -0x20(%rbp),%rdi
call   10c0 <atoi@plt>
mov    %rax,-0x30(%rbp)
mov    -0x30(%rbp),%rsi
mov    -0x34(%rbp),%edx
lea    0xd88(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
mov    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
call   1030 <eat@plt>
cmp    $0x0,%rax
je     13dd <main+0x21d>
mov    0x2c5f(%rip),%rax
mov    (%rax),%edi
call   10a0 <fileno@plt>
mov    %eax,%edi
call   1050 <isatty@plt>
cmp    $0x0,%rax
je     13bb <main+0x1fb>
lea    0xd6a(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
mov    $0x0,%al
call   1090 <getchar@plt>
jmp    13d8 <main+0x218>
lea    0xd78(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
mov    $0x1,%edi
call   10e0 <sleep@plt>
jmp    13c9 <main+0x209>
jmp    13eb <main+0x22b>
lea    0xd82(%rip),%rdi
mov    $0x0,%al
call   1070 <printf@plt>
jmp    13f0 <main+0x230>
jmp    13f5 <main+0x235>
jmp    13fa <main+0x23a>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    11dd <main+0x1d>
mov    -0x4(%rbp),%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
test   %edi,%edi
jle    1370 <main+0x190>
mov    %rsi,%r15
mov    %edi,%ebx
mov    %edi,%r12d
lea    0xdfe(%rip),%rbp
xor    %r14d,%r14d
mov    %edi,0x4(%rsp)
jmp    1263 <main+0x83>
nopl   0x0(%rax,%rax,1)
lea    0xe9f(%rip),%rdi
call   1060 <puts@plt>
lea    0xeab(%rip),%rdi
call   1060 <puts@plt>
lea    0xee5(%rip),%rdi
call   1060 <puts@plt>
lea    0xeff(%rip),%rdi
call   1060 <puts@plt>
lea    0xf18(%rip),%rdi
call   1060 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1,%r14
cmp    %r14,%r12
je     1370 <main+0x190>
mov    (%r15,%r14,8),%r13
mov    %r13,%rdi
mov    %rbp,%rsi
call   10a0 <strcmp@plt>
test   %rax,%rax
je     1210 <main+0x30>
mov    %r13,%rdi
lea    0xd82(%rip),%rsi
call   10a0 <strcmp@plt>
cmp    $0x1,%ebx
je     1210 <main+0x30>
test   %rax,%rax
je     1210 <main+0x30>
test   %r14,%r14
je     1256 <main+0x76>
mov    %r13,%rdi
call   1080 <strlen@plt>
movslq %eax,%rbp
movzbl -0x1(%rbp,%r13,1),%ebx
movsbl %bl,%edi
call   1050 <isdigit@plt>
test   %eax,%eax
je     12bf <main+0xdf>
mov    %r13,%rdi
call   10e0 <atoi@plt>
mov    %rax,%rbp
jmp    12f1 <main+0x111>
cmp    $0x4d,%bl
je     12cd <main+0xed>
cmp    $0x47,%bl
jne    139c <main+0x1bc>
movb   $0x0,-0x1(%r13,%rbp,1)
mov    %r13,%rdi
call   10d0 <atol@plt>
cmp    $0x4d,%bl
mov    $0x40000000,%ecx
mov    $0x100000,%edx
cmove  %edx,%ecx
imul   %eax,%ecx
movslq %ecx,%rbp
lea    0xd0e(%rip),%rdi
mov    %rbp,%rsi
mov    $0x400,%edx
xor    %eax,%eax
call   1090 <printf@plt>
mov    %rbp,%rdi
mov    $0x400,%esi
call   1040 <eat@plt>
test   %rax,%rax
mov    0x4(%rsp),%ebx
je     1356 <main+0x176>
mov    0x2cc4(%rip),%rax
mov    (%rax),%edi
call   10c0 <fileno@plt>
mov    %eax,%edi
call   1070 <isatty@plt>
test   %rax,%rax
lea    0xcc4(%rip),%rbp
je     1381 <main+0x1a1>
lea    0xd4a(%rip),%rdi
call   1060 <puts@plt>
xor    %eax,%eax
call   10b0 <getchar@plt>
jmp    1256 <main+0x76>
lea    0xcce(%rip),%rdi
xor    %eax,%eax
call   1090 <printf@plt>
lea    0xc95(%rip),%rbp
jmp    1256 <main+0x76>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
lea    0xcdc(%rip),%rdi
call   1060 <puts@plt>
nopl   (%rax)
mov    $0x1,%edi
call   1100 <sleep@plt>
jmp    1390 <main+0x1b0>
lea    0xcad(%rip),%rdi
call   1060 <puts@plt>
xor    %edi,%edi
call   10f0 <exit@plt>

LLVM IR (-O0):
@.str = [3 x i8] c"-h\00"
@.str.1 = [3 x i8] c"-?\00"
@.str.2 = [25 x i8] c"Usage: eatmemory <size>\0A\00"
@.str.3 = [71 x i8] c"Size can be specified in megabytes or gigabytes in the following way:\0A\00"
@.str.4 = [39 x i8] c"# # Bytes example: 1024\0A\00"
@.str.5 = [38 x i8] c"#M # Megabytes example: 15M\0A\00"
@.str.6 = [37 x i8] c"#G # Gigabytes example: 2G\0A\00"
@.str.7 = [2 x i8] c"\0A\00"
@.str.8 = [21 x i8] c"Invalid size format\0A\00"
@.str.9 = [37 x i8] c"Eating %ld bytes in chunks of %d...\0A\00"
@stdin = global i32 0
@.str.10 = [40 x i8] c"Done, press any key to free the memory\0A\00"
@.str.11 = [44 x i8] c"Done, kill this process to free the memory\0A\00"
@.str.12 = [37 x i8] c"ERROR: Could not allocate the memory\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i8*
%8 = alloca i32
%9 = alloca i8
%10 = alloca i64
%11 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
store i32 0, i32* %6
br label %12
12: ; preds = %110, %2
%13 = load i32, i32* %6
%14 = load i32, i32* %4
%15 = icmp slt i32 %13, %14
br i1 %15, label %16, label %113
16: ; preds = %12
%17 = load i8**, i8*** %5
%18 = load i32, i32* %6
%19 = sext i32 %18 to i64
%20 = getelementptr inbounds i8*, i8** %17, i64 %19
%21 = load i8*, i8** %20
store i8* %21, i8** %7
%22 = load i8*, i8** %7
%23 = call i64 @strcmp(i8* %22, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
%24 = icmp eq i64 %23, 0
br i1 %24, label %32, label %25
25: ; preds = %16
%26 = load i8*, i8** %7
%27 = call i64 @strcmp(i8* %26, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%28 = icmp eq i64 %27, 0
br i1 %28, label %32, label %29
29: ; preds = %25
%30 = load i32, i32* %4
%31 = icmp eq i32 %30, 1
br i1 %31, label %32, label %39
32: ; preds = %29, %25, %16
%33 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%34 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([71 x i8], [71 x i8]* @.str.3, i64 0, i64 0))
%35 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.4, i64 0, i64 0))
%36 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.5, i64 0, i64 0))
%37 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.6, i64 0, i64 0))
%38 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.7, i64 0, i64 0))
br label %109
39: ; preds = %29
%40 = load i32, i32* %6
%41 = icmp sgt i32 %40, 0
br i1 %41, label %42, label %108
42: ; preds = %39
%43 = load i8*, i8** %7
%44 = call i32 @strlen(i8* %43)
store i32 %44, i32* %8
%45 = load i8*, i8** %7
%46 = load i32, i32* %8
%47 = sub nsw i32 %46, 1
%48 = sext i32 %47 to i64
%49 = getelementptr inbounds i8, i8* %45, i64 %48
%50 = load i8, i8* %49
store i8 %50, i8* %9
store i64 -1, i64* %10
store i32 1024, i32* %11
%51 = load i8, i8* %9
%52 = call i32 @isdigit(i8 signext %51)
%53 = icmp ne i32 %52, 0
br i1 %53, label %81, label %54
54: ; preds = %42
%55 = load i8, i8* %9
%56 = sext i8 %55 to i32
%57 = icmp eq i32 %56, 77
br i1 %57, label %62, label %58
58: ; preds = %54
%59 = load i8, i8* %9
%60 = sext i8 %59 to i32
%61 = icmp eq i32 %60, 71
br i1 %61, label %62, label %77
62: ; preds = %58, %54
%63 = load i8*, i8** %7
%64 = load i32, i32* %8
%65 = sub nsw i32 %64, 1
%66 = sext i32 %65 to i64
%67 = getelementptr inbounds i8, i8* %63, i64 %66
store i8 0, i8* %67
%68 = load i8*, i8** %7
%69 = call i32 @atol(i8* %68)
%70 = load i8, i8* %9
%71 = sext i8 %70 to i32
%72 = icmp eq i32 %71, 77
%73 = zext i1 %72 to i64
%74 = select i1 %72, i32 1048576, i32 1073741824
%75 = mul nsw i32 %69, %74
%76 = sext i32 %75 to i64
store i64 %76, i64* %10
br label %80
77: ; preds = %58
%78 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.8, i64 0, i64 0))
%79 = call i32 @exit(i32 0)
unreachable
80: ; preds = %62
br label %84
81: ; preds = %42
%82 = load i8*, i8** %7
%83 = call i64 @atoi(i8* %82)
store i64 %83, i64* %10
br label %84
84: ; preds = %81, %80
%85 = load i64, i64* %10
%86 = load i32, i32* %11
%87 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.9, i64 0, i64 0), i64 %85, i32 %86)
%88 = load i64, i64* %10
%89 = load i32, i32* %11
%90 = call i64 @eat(i64 %88, i32 %89)
%91 = icmp ne i64 %90, 0
br i1 %91, label %92, label %105
92: ; preds = %84
%93 = load i32, i32* @stdin
%94 = call i32 @fileno(i32 %93)
%95 = call i64 @isatty(i32 %94)
%96 = icmp ne i64 %95, 0
br i1 %96, label %97, label %100
97: ; preds = %92
%98 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.10, i64 0, i64 0))
%99 = call i32 (...) @getchar()
br label %104
100: ; preds = %92
%101 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.11, i64 0, i64 0))
br label %102
102: ; preds = %100, %102
%103 = call i32 @sleep(i32 1)
br label %102
104: ; preds = %97
br label %107
105: ; preds = %84
%106 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.12, i64 0, i64 0))
br label %107
107: ; preds = %105, %104
br label %108
108: ; preds = %107, %39
br label %109
109: ; preds = %108, %32
br label %110
110: ; preds = %109
%111 = load i32, i32* %6
%112 = add nsw i32 %111, 1
store i32 %112, i32* %6
br label %12
113: ; preds = %12
%114 = load i32, i32* %3
ret i32 %114
}

LLVM IR (-O2):
@.str = [3 x i8] c"-h\00"
@.str.1 = [3 x i8] c"-?\00"
@.str.9 = [37 x i8] c"Eating %ld bytes in chunks of %d...\0A\00"
@stdin = global i32 0
@.str.12 = [37 x i8] c"ERROR: Could not allocate the memory\00"
@str = [20 x i8] c"Invalid size format\00"
@str.13 = [43 x i8] c"Done, kill this process to free the memory\00"
@str.14 = [39 x i8] c"Done, press any key to free the memory\00"
@str.15 = [24 x i8] c"Usage: eatmemory <size>\00"
@str.16 = [70 x i8] c"Size can be specified in megabytes or gigabytes in the following way:\00"
@str.17 = [38 x i8] c"# # Bytes example: 1024\00"
@str.18 = [37 x i8] c"#M # Megabytes example: 15M\00"
@str.19 = [36 x i8] c"#G # Gigabytes example: 2G\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp sgt i32 %0, 0
br i1 %3, label %4, label %68
4: ; preds = %2
%5 = icmp eq i32 %0, 1
%6 = zext i32 %0 to i64
br label %7
7: ; preds = %4, %65
%8 = phi i64 [ 0, %4 ], [ %66, %65 ]
%9 = getelementptr inbounds i8*, i8** %1, i64 %8
%10 = load i8*, i8** %9
%11 = tail call i64 @strcmp(i8* %10, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
%12 = icmp eq i64 %11, 0
br i1 %12, label %17, label %13
13: ; preds = %7
%14 = tail call i64 @strcmp(i8* %10, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%15 = icmp eq i64 %14, 0
%16 = or i1 %5, %15
br i1 %16, label %17, label %24
17: ; preds = %13, %7
%18 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str.15, i64 0, i64 0))
%19 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([70 x i8], [70 x i8]* @str.16, i64 0, i64 0))
%20 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @str.17, i64 0, i64 0))
%21 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str.18, i64 0, i64 0))
%22 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @str.19, i64 0, i64 0))
%23 = tail call i32 @putchar(i32 10)
br label %65
24: ; preds = %13
%25 = icmp eq i64 %8, 0
br i1 %25, label %65, label %26
26: ; preds = %24
%27 = tail call i32 @strlen(i8* %10)
%28 = add nsw i32 %27, -1
%29 = sext i32 %28 to i64
%30 = getelementptr inbounds i8, i8* %10, i64 %29
%31 = load i8, i8* %30
%32 = tail call i32 @isdigit(i8 signext %31)
%33 = icmp eq i32 %32, 0
br i1 %33, label %34, label %44
34: ; preds = %26
switch i8 %31, label %41 [
i8 77, label %35
i8 71, label %35
]
35: ; preds = %34, %34
%36 = icmp eq i8 %31, 77
store i8 0, i8* %30
%37 = tail call i32 @atol(i8* %10)
%38 = select i1 %36, i32 1048576, i32 1073741824
%39 = mul nsw i32 %37, %38
%40 = sext i32 %39 to i64
br label %46
41: ; preds = %34
%42 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str, i64 0, i64 0))
%43 = tail call i32 @exit(i32 0)
unreachable
44: ; preds = %26
%45 = tail call i64 @atoi(i8* %10)
br label %46
46: ; preds = %44, %35
%47 = phi i64 [ %45, %44 ], [ %40, %35 ]
%48 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @.str.9, i64 0, i64 0), i64 %47, i32 1024)
%49 = tail call i64 @eat(i64 %47, i32 1024)
%50 = icmp eq i64 %49, 0
br i1 %50, label %63, label %51
51: ; preds = %46
%52 = load i32, i32* @stdin
%53 = tail call i32 @fileno(i32 %52)
%54 = tail call i64 @isatty(i32 %53)
%55 = icmp eq i64 %54, 0
br i1 %55, label %59, label %56
56: ; preds = %51
%57 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str.14, i64 0, i64 0))
%58 = tail call i32 (...) @getchar()
br label %65
59: ; preds = %51
%60 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.13, i64 0, i64 0))
br label %61
61: ; preds = %61, %59
%62 = tail call i32 @sleep(i32 1)
br label %61
63: ; preds = %46
%64 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @.str.12, i64 0, i64 0))
br label %65
65: ; preds = %56, %63, %24, %17
%66 = add nuw nsw i64 %8, 1
%67 = icmp eq i64 %66, %6
br i1 %67, label %68, label %7
68: ; preds = %65, %2
ret i32 0
}