#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 /*<<< orphan*/ msg;
typedef int /*<<< orphan*/ mac;
typedef int /*<<< orphan*/ key;

/* Variables and functions */
int /*<<< orphan*/ poly1305_auth(unsigned char *, unsigned char *, int,
                                 unsigned char *);
int poly1305_power_on_self_test();
scalar_t__ poly1305_verify(unsigned char const *, unsigned char *);
int /*<<< orphan*/ printf(char *, ...);
int main(void) {
  const unsigned char expected[16] = {0xdd, 0xb9, 0xda, 0x7d, 0xdd, 0x5e,
                                      0x52, 0x79, 0x27, 0x30, 0xed, 0x5c,
                                      0xda, 0x5f, 0x90, 0xa4};
  unsigned char key[32];
  unsigned char mac[16];
  unsigned char msg[73];
  size_t i;
  int success = poly1305_power_on_self_test();
  printf("poly1305 self test: %s\n", success ? "successful" : "failed");
  if (!success)
    return 1;
  for (i = 0; i < sizeof(key); i++)
    key[i] = (unsigned char)(i + 221);
  for (i = 0; i < sizeof(msg); i++)
    msg[i] = (unsigned char)(i + 121);
  poly1305_auth(mac, msg, sizeof(msg), key);
  printf("sample mac is ");
  for (i = 0; i < sizeof(mac); i++)
    printf("%02x", mac[i]);
  printf(" (%s)\n", poly1305_verify(expected, mac) ? "correct" : "incorrect");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0xb0,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xea7(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xea4(%rip),%rax
mov    %rax,-0x18(%rbp)
mov    $0x0,%al
call   1060 <poly1305_power_on_self_test@plt>
mov    %eax,-0xac(%rbp)
mov    -0xac(%rbp),%ecx
lea    0xeb1(%rip),%rsi
lea    0xe9f(%rip),%rax
cmp    $0x0,%ecx
cmovne %rax,%rsi
lea    0xe79(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
cmpl   $0x0,-0xac(%rbp)
jne    11b7 <main+0x77>
movl   $0x1,-0x4(%rbp)
jmp    12f8 <main+0x1b8>
movq   $0x0,-0xa8(%rbp)
cmpq   $0x20,-0xa8(%rbp)
20
jae    1201 <main+0xc1>
mov    -0xa8(%rbp),%rax
add    $0xdd,%rax
mov    %al,%cl
mov    -0xa8(%rbp),%rax
mov    %cl,-0x40(%rbp,%rax,1)
mov    -0xa8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0xa8(%rbp)
jmp    11c2 <main+0x82>
movq   $0x0,-0xa8(%rbp)
cmpq   $0x49,-0xa8(%rbp)
49
jae    124c <main+0x10c>
mov    -0xa8(%rbp),%rax
add    $0x79,%rax
mov    %al,%cl
mov    -0xa8(%rbp),%rax
mov    %cl,-0xa0(%rbp,%rax,1)
mov    -0xa8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0xa8(%rbp)
jmp    120c <main+0xcc>
lea    -0x50(%rbp),%rdi
lea    -0xa0(%rbp),%rsi
lea    -0x40(%rbp),%rcx
mov    $0x49,%edx
call   1030 <poly1305_auth@plt>
lea    0xdce(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movq   $0x0,-0xa8(%rbp)
cmpq   $0x10,-0xa8(%rbp)
10
jae    12bd <main+0x17d>
mov    -0xa8(%rbp),%rax
movzbl -0x50(%rbp,%rax,1),%esi
lea    0xdaa(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0xa8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0xa8(%rbp)
jmp    127e <main+0x13e>
lea    -0x20(%rbp),%rdi
lea    -0x50(%rbp),%rsi
call   1050 <poly1305_verify@plt>
mov    %rax,%rcx
lea    0xd81(%rip),%rsi
lea    0xd7c(%rip),%rax
cmp    $0x0,%rcx
cmovne %rax,%rsi
lea    0xd64(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0xb0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r14
push   %rbx
sub    $0x90,%rsp
movaps 0xf0e(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
xor    %ebp,%ebp
xor    %eax,%eax
call   1060 <poly1305_power_on_self_test@plt>
mov    %eax,%ebx
test   %eax,%eax
lea    0xf28(%rip),%rax
lea    0xf16(%rip),%rsi
cmove  %rax,%rsi
lea    0xef3(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
test   %ebx,%ebx
je     133b <main+0x1fb>
movaps 0xe6d(%rip),%xmm0
movaps %xmm0,0x70(%rsp)
movaps 0xe71(%rip),%xmm0
movaps %xmm0,0x80(%rsp)
movaps 0xe72(%rip),%xmm0
movaps %xmm0,0x20(%rsp)
movaps 0xe76(%rip),%xmm0
movaps %xmm0,0x30(%rsp)
movaps 0xe7a(%rip),%xmm0
movaps %xmm0,0x40(%rsp)
movaps 0xe7e(%rip),%xmm0
movaps %xmm0,0x50(%rsp)
movabs $0xc0bfbebdbcbbbab9,%rax
be bf c0
mov    %rax,0x60(%rsp)
movb   $0xc1,0x68(%rsp)
mov    %rsp,%r14
lea    0x20(%rsp),%rsi
lea    0x70(%rsp),%rcx
mov    %r14,%rdi
mov    $0x49,%edx
call   1030 <poly1305_auth@plt>
lea    0xe8e(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl (%rsp),%esi
lea    0xe8b(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x1(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x2(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x3(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x4(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x5(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x6(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x7(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x8(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0x9(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0xa(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0xb(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0xc(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0xd(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0xe(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movzbl 0xf(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x10(%rsp),%rdi
mov    %r14,%rsi
call   1050 <poly1305_verify@plt>
test   %rax,%rax
lea    0xd95(%rip),%rax
lea    0xd90(%rip),%rsi
cmove  %rax,%rsi
lea    0xd7c(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    1340 <main+0x200>
mov    $0x1,%ebp
mov    %ebp,%eax
add    $0x90,%rsp
pop    %rbx
pop    %r14
pop    %rbp
ret

LLVM IR (-O0):
@__const.main.expected = [16 x i8] c"\DD\B9\DA}\DD^Ry'0\ED\\\DA_\90\A4"
@.str = [24 x i8] c"poly1305 self test: %s\0A\00"
@.str.1 = [11 x i8] c"successful\00"
@.str.2 = [7 x i8] c"failed\00"
@.str.3 = [15 x i8] c"sample mac is \00"
@.str.4 = [5 x i8] c"%02x\00"
@.str.5 = [7 x i8] c" (%s)\0A\00"
@.str.6 = [8 x i8] c"correct\00"
@.str.7 = [10 x i8] c"incorrect\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [16 x i8]
%3 = alloca [32 x i8]
%4 = alloca [16 x i8]
%5 = alloca [73 x i8]
%6 = alloca i64
%7 = alloca i32
store i32 0, i32* %1
%8 = bitcast [16 x i8]* %2 to i8*
%9 = call i32 (...) @poly1305_power_on_self_test()
store i32 %9, i32* %7
%10 = load i32, i32* %7
%11 = icmp ne i32 %10, 0
%12 = zext i1 %11 to i64
%13 = select i1 %11, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0)
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str, i64 0, i64 0), i8* %13)
%15 = load i32, i32* %7
%16 = icmp ne i32 %15, 0
br i1 %16, label %18, label %17
17: ; preds = %0
store i32 1, i32* %1
br label %70
18: ; preds = %0
store i64 0, i64* %6
br label %19
19: ; preds = %28, %18
%20 = load i64, i64* %6
%21 = icmp ult i64 %20, 32
br i1 %21, label %22, label %31
22: ; preds = %19
%23 = load i64, i64* %6
%24 = add i64 %23, 221
%25 = trunc i64 %24 to i8
%26 = load i64, i64* %6
%27 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 %26
store i8 %25, i8* %27
br label %28
28: ; preds = %22
%29 = load i64, i64* %6
%30 = add i64 %29, 1
store i64 %30, i64* %6
br label %19
31: ; preds = %19
store i64 0, i64* %6
br label %32
32: ; preds = %41, %31
%33 = load i64, i64* %6
%34 = icmp ult i64 %33, 73
br i1 %34, label %35, label %44
35: ; preds = %32
%36 = load i64, i64* %6
%37 = add i64 %36, 121
%38 = trunc i64 %37 to i8
%39 = load i64, i64* %6
%40 = getelementptr inbounds [73 x i8], [73 x i8]* %5, i64 0, i64 %39
store i8 %38, i8* %40
br label %41
41: ; preds = %35
%42 = load i64, i64* %6
%43 = add i64 %42, 1
store i64 %43, i64* %6
br label %32
44: ; preds = %32
%45 = getelementptr inbounds [16 x i8], [16 x i8]* %4, i64 0, i64 0
%46 = getelementptr inbounds [73 x i8], [73 x i8]* %5, i64 0, i64 0
%47 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%48 = call i32 @poly1305_auth(i8* %45, i8* %46, i32 73, i8* %47)
%49 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
store i64 0, i64* %6
br label %50
50: ; preds = %59, %44
%51 = load i64, i64* %6
%52 = icmp ult i64 %51, 16
br i1 %52, label %53, label %62
53: ; preds = %50
%54 = load i64, i64* %6
%55 = getelementptr inbounds [16 x i8], [16 x i8]* %4, i64 0, i64 %54
%56 = load i8, i8* %55
%57 = zext i8 %56 to i32
%58 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %57)
br label %59
59: ; preds = %53
%60 = load i64, i64* %6
%61 = add i64 %60, 1
store i64 %61, i64* %6
br label %50
62: ; preds = %50
%63 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
%64 = getelementptr inbounds [16 x i8], [16 x i8]* %4, i64 0, i64 0
%65 = call i64 @poly1305_verify(i8* %63, i8* %64)
%66 = icmp ne i64 %65, 0
%67 = zext i1 %66 to i64
%68 = select i1 %66, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.6, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.7, i64 0, i64 0)
%69 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.5, i64 0, i64 0), i8* %68)
store i32 0, i32* %1
br label %70
70: ; preds = %62, %17
%71 = load i32, i32* %1
ret i32 %71
}

LLVM IR (-O2):
@__const.main.expected = [16 x i8] c"\DD\B9\DA}\DD^Ry'0\ED\\\DA_\90\A4"
@.str = [24 x i8] c"poly1305 self test: %s\0A\00"
@.str.1 = [11 x i8] c"successful\00"
@.str.2 = [7 x i8] c"failed\00"
@.str.3 = [15 x i8] c"sample mac is \00"
@.str.4 = [5 x i8] c"%02x\00"
@.str.5 = [7 x i8] c" (%s)\0A\00"
@.str.6 = [8 x i8] c"correct\00"
@.str.7 = [10 x i8] c"incorrect\00"
define i32 @main() {
%1 = alloca [16 x i8]
%2 = alloca [32 x i8]
%3 = alloca [16 x i8]
%4 = alloca [73 x i8]
%5 = getelementptr inbounds [16 x i8], [16 x i8]* %1, i64 0, i64 0
%6 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
%7 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 0
%8 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 0
%9 = tail call i32 (...) @poly1305_power_on_self_test()
%10 = icmp eq i32 %9, 0
%11 = select i1 %10, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.1, i64 0, i64 0)
%12 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @.str, i64 0, i64 0), i8* %11)
br i1 %10, label %102, label %13
13: ; preds = %0
%14 = bitcast [32 x i8]* %2 to <16 x i8>*
store <16 x i8> <i8 -35, i8 -34, i8 -33, i8 -32, i8 -31, i8 -30, i8 -29, i8 -28, i8 -27, i8 -26, i8 -25, i8 -24, i8 -23, i8 -22, i8 -21, i8 -20>, <16 x i8>* %14
%15 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 16
%16 = bitcast i8* %15 to <16 x i8>*
store <16 x i8> <i8 -19, i8 -18, i8 -17, i8 -16, i8 -15, i8 -14, i8 -13, i8 -12, i8 -11, i8 -10, i8 -9, i8 -8, i8 -7, i8 -6, i8 -5, i8 -4>, <16 x i8>* %16
%17 = bitcast [73 x i8]* %4 to <16 x i8>*
store <16 x i8> <i8 121, i8 122, i8 123, i8 124, i8 125, i8 126, i8 127, i8 -128, i8 -127, i8 -126, i8 -125, i8 -124, i8 -123, i8 -122, i8 -121, i8 -120>, <16 x i8>* %17
%18 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 16
%19 = bitcast i8* %18 to <16 x i8>*
store <16 x i8> <i8 -119, i8 -118, i8 -117, i8 -116, i8 -115, i8 -114, i8 -113, i8 -112, i8 -111, i8 -110, i8 -109, i8 -108, i8 -107, i8 -106, i8 -105, i8 -104>, <16 x i8>* %19
%20 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 32
%21 = bitcast i8* %20 to <16 x i8>*
store <16 x i8> <i8 -103, i8 -102, i8 -101, i8 -100, i8 -99, i8 -98, i8 -97, i8 -96, i8 -95, i8 -94, i8 -93, i8 -92, i8 -91, i8 -90, i8 -89, i8 -88>, <16 x i8>* %21
%22 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 48
%23 = bitcast i8* %22 to <16 x i8>*
store <16 x i8> <i8 -87, i8 -86, i8 -85, i8 -84, i8 -83, i8 -82, i8 -81, i8 -80, i8 -79, i8 -78, i8 -77, i8 -76, i8 -75, i8 -74, i8 -73, i8 -72>, <16 x i8>* %23
%24 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 64
store i8 -71, i8* %24
%25 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 65
store i8 -70, i8* %25
%26 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 66
store i8 -69, i8* %26
%27 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 67
store i8 -68, i8* %27
%28 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 68
store i8 -67, i8* %28
%29 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 69
store i8 -66, i8* %29
%30 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 70
store i8 -65, i8* %30
%31 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 71
store i8 -64, i8* %31
%32 = getelementptr inbounds [73 x i8], [73 x i8]* %4, i64 0, i64 72
store i8 -63, i8* %32
%33 = call i32 @poly1305_auth(i8* %7, i8* %8, i32 73, i8* %6)
%34 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
%35 = load i8, i8* %7
%36 = zext i8 %35 to i32
%37 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %36)
%38 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 1
%39 = load i8, i8* %38
%40 = zext i8 %39 to i32
%41 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %40)
%42 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 2
%43 = load i8, i8* %42
%44 = zext i8 %43 to i32
%45 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %44)
%46 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 3
%47 = load i8, i8* %46
%48 = zext i8 %47 to i32
%49 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %48)
%50 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 4
%51 = load i8, i8* %50
%52 = zext i8 %51 to i32
%53 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %52)
%54 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 5
%55 = load i8, i8* %54
%56 = zext i8 %55 to i32
%57 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %56)
%58 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 6
%59 = load i8, i8* %58
%60 = zext i8 %59 to i32
%61 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %60)
%62 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 7
%63 = load i8, i8* %62
%64 = zext i8 %63 to i32
%65 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %64)
%66 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 8
%67 = load i8, i8* %66
%68 = zext i8 %67 to i32
%69 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %68)
%70 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 9
%71 = load i8, i8* %70
%72 = zext i8 %71 to i32
%73 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %72)
%74 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 10
%75 = load i8, i8* %74
%76 = zext i8 %75 to i32
%77 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %76)
%78 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 11
%79 = load i8, i8* %78
%80 = zext i8 %79 to i32
%81 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %80)
%82 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 12
%83 = load i8, i8* %82
%84 = zext i8 %83 to i32
%85 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %84)
%86 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 13
%87 = load i8, i8* %86
%88 = zext i8 %87 to i32
%89 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %88)
%90 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 14
%91 = load i8, i8* %90
%92 = zext i8 %91 to i32
%93 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %92)
%94 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 15
%95 = load i8, i8* %94
%96 = zext i8 %95 to i32
%97 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %96)
%98 = call i64 @poly1305_verify(i8* %5, i8* %7)
%99 = icmp eq i64 %98, 0
%100 = select i1 %99, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.7, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.6, i64 0, i64 0)
%101 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.5, i64 0, i64 0), i8* %100)
br label %102
102: ; preds = %0, %13
%103 = phi i32 [ 0, %13 ], [ 1, %0 ]
ret i32 %103
}