#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 EXIT_SUCCESS;
int /*<<< orphan*/ printf(char *, int);
int strlen_template(char *);
int main() {
  printf("%d\n", strlen_template("Soft"));
  printf("%d\n", strlen_template("SoftUni"));
  char buffer[10] = {'C', '\0', 'B', 'a', 'b', 'y'};
  printf("%d\n", strlen_template(buffer));
  return (EXIT_SUCCESS);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xece(%rip),%rdi
call   1040 <strlen_template@plt>
mov    %eax,%esi
lea    0xebc(%rip),%rdi
call   1030 <printf@plt>
lea    0xeb9(%rip),%rdi
call   1040 <strlen_template@plt>
mov    %eax,%esi
lea    0xea2(%rip),%rdi
call   1030 <printf@plt>
mov    0xea7(%rip),%rax
mov    %rax,-0xe(%rbp)
mov    0xea4(%rip),%ax
mov    %ax,-0x6(%rbp)
lea    -0xe(%rbp),%rdi
call   1040 <strlen_template@plt>
mov    %eax,%esi
lea    0xe75(%rip),%rdi
call   1030 <printf@plt>
mov    0x2e49(%rip),%rax
mov    (%rax),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xed8(%rip),%rdi
call   1040 <strlen_template@plt>
lea    0xec8(%rip),%rbx
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
lea    0xec0(%rip),%rdi
call   1040 <strlen_template@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
movabs $0x796261420043,%rax
mov    %rax,(%rsp)
movw   $0x0,0x8(%rsp)
mov    %rsp,%rdi
call   1040 <strlen_template@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
mov    0x2e5a(%rip),%rax
mov    (%rax),%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%d\0A\00"
@.str.1 = [5 x i8] c"Soft\00"
@.str.2 = [8 x i8] c"SoftUni\00"
@__const.main.buffer = [10 x i8] c"C\00Baby\00\00\00\00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = alloca i32
%2 = alloca [10 x i8]
store i32 0, i32* %1
%3 = call i32 @strlen_template(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %3)
%5 = call i32 @strlen_template(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %5)
%7 = bitcast [10 x i8]* %2 to i8*
%8 = getelementptr inbounds [10 x i8], [10 x i8]* %2, i64 0, i64 0
%9 = call i32 @strlen_template(i8* %8)
%10 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %9)
%11 = load i32, i32* @EXIT_SUCCESS
ret i32 %11
}

LLVM IR (-O2):
@.str = [4 x i8] c"%d\0A\00"
@.str.1 = [5 x i8] c"Soft\00"
@.str.2 = [8 x i8] c"SoftUni\00"
@__const.main.buffer = [10 x i8] c"C\00Baby\00\00\00\00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = alloca [10 x i8]
%2 = tail call i32 @strlen_template(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %2)
%4 = tail call i32 @strlen_template(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0))
%5 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %4)
%6 = getelementptr inbounds [10 x i8], [10 x i8]* %1, i64 0, i64 0
%7 = call i32 @strlen_template(i8* %6)
%8 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %7)
%9 = load i32, i32* @EXIT_SUCCESS
ret i32 %9
}