#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 */
int /*<<< orphan*/ printf(char *, ...);
void print_md5(unsigned char digest[16], const char *filename) {
  int i;
  for (i = 0; i < 16; ++i)
    printf("%02x", digest[i]);
  printf("  %s\n", filename);
}


x86 assembly (clang, -O0):
<print_md5>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
cmpl   $0x10,-0x14(%rbp)
jge    1159 <print_md5+0x49>
mov    -0x8(%rbp),%rax
movslq -0x14(%rbp),%rcx
movzbl (%rax,%rcx,1),%esi
lea    0xebc(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    1127 <print_md5+0x17>
mov    -0x10(%rbp),%rsi
lea    0xea1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_md5>:
push   %r15
push   %r14
push   %rbx
mov    %rsi,%r14
mov    %rdi,%rbx
movzbl (%rdi),%esi
lea    0xedb(%rip),%r15
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x1(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x2(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x3(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x4(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x5(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x6(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x7(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x8(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0x9(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0xa(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0xb(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0xc(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0xd(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0xe(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movzbl 0xf(%rbx),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xdfd(%rip),%rdi
mov    %r14,%rsi
xor    %eax,%eax
pop    %rbx
pop    %r14
pop    %r15
jmp    1030 <printf@plt>

LLVM IR (-O0):
@.str = [5 x i8] c"%02x\00"
@.str.1 = [6 x i8] c" %s\0A\00"
define void @print_md5(i8* %0, i8* %1) {
%3 = alloca i8*
%4 = alloca i8*
%5 = alloca i32
store i8* %0, i8** %3
store i8* %1, i8** %4
store i32 0, i32* %5
br label %6
6: ; preds = %17, %2
%7 = load i32, i32* %5
%8 = icmp slt i32 %7, 16
br i1 %8, label %9, label %20
9: ; preds = %6
%10 = load i8*, i8** %3
%11 = load i32, i32* %5
%12 = sext i32 %11 to i64
%13 = getelementptr inbounds i8, i8* %10, i64 %12
%14 = load i8, i8* %13
%15 = zext i8 %14 to i32
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %15)
br label %17
17: ; preds = %9
%18 = load i32, i32* %5
%19 = add nsw i32 %18, 1
store i32 %19, i32* %5
br label %6
20: ; preds = %6
%21 = load i8*, i8** %4
%22 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), i8* %21)
ret void
}

LLVM IR (-O2):
@.str = [5 x i8] c"%02x\00"
@.str.1 = [6 x i8] c" %s\0A\00"
define void @print_md5(i8* nocapture %0, i8* %1) {
%3 = load i8, i8* %0
%4 = zext i8 %3 to i32
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %4)
%6 = getelementptr inbounds i8, i8* %0, i64 1
%7 = load i8, i8* %6
%8 = zext i8 %7 to i32
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %8)
%10 = getelementptr inbounds i8, i8* %0, i64 2
%11 = load i8, i8* %10
%12 = zext i8 %11 to i32
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %12)
%14 = getelementptr inbounds i8, i8* %0, i64 3
%15 = load i8, i8* %14
%16 = zext i8 %15 to i32
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %16)
%18 = getelementptr inbounds i8, i8* %0, i64 4
%19 = load i8, i8* %18
%20 = zext i8 %19 to i32
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %20)
%22 = getelementptr inbounds i8, i8* %0, i64 5
%23 = load i8, i8* %22
%24 = zext i8 %23 to i32
%25 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %24)
%26 = getelementptr inbounds i8, i8* %0, i64 6
%27 = load i8, i8* %26
%28 = zext i8 %27 to i32
%29 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %28)
%30 = getelementptr inbounds i8, i8* %0, i64 7
%31 = load i8, i8* %30
%32 = zext i8 %31 to i32
%33 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %32)
%34 = getelementptr inbounds i8, i8* %0, i64 8
%35 = load i8, i8* %34
%36 = zext i8 %35 to i32
%37 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %36)
%38 = getelementptr inbounds i8, i8* %0, i64 9
%39 = load i8, i8* %38
%40 = zext i8 %39 to i32
%41 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %40)
%42 = getelementptr inbounds i8, i8* %0, i64 10
%43 = load i8, i8* %42
%44 = zext i8 %43 to i32
%45 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %44)
%46 = getelementptr inbounds i8, i8* %0, i64 11
%47 = load i8, i8* %46
%48 = zext i8 %47 to i32
%49 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %48)
%50 = getelementptr inbounds i8, i8* %0, i64 12
%51 = load i8, i8* %50
%52 = zext i8 %51 to i32
%53 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %52)
%54 = getelementptr inbounds i8, i8* %0, i64 13
%55 = load i8, i8* %54
%56 = zext i8 %55 to i32
%57 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %56)
%58 = getelementptr inbounds i8, i8* %0, i64 14
%59 = load i8, i8* %58
%60 = zext i8 %59 to i32
%61 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %60)
%62 = getelementptr inbounds i8, i8* %0, i64 15
%63 = load i8, i8* %62
%64 = zext i8 %63 to i32
%65 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %64)
%66 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), i8* %1)
ret void
}