#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 */
scalar_t__ strlen(char *const);
int __string_encoded_array_size(char *const *s, int elements) {
  int size = 0;
  int element;
  for (element = 0; element < elements; element++)
    size += 4 + strlen(s[element]) + 1;
  return size;
}


x86 assembly (clang, -O0):
<__string_encoded_array_size>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
movl   $0x0,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    116d <__string_encoded_array_size+0x5d>
mov    -0x8(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rdi
call   1030 <strlen@plt>
mov    %rax,%rcx
add    $0x4,%rcx
add    $0x1,%rcx
movslq -0x10(%rbp),%rax
add    %rcx,%rax
mov    %eax,-0x10(%rbp)
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    112d <__string_encoded_array_size+0x1d>
mov    -0x10(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<__string_encoded_array_size>:
push   %r15
push   %r14
push   %r12
push   %rbx
push   %rax
test   %esi,%esi
jle    114b <__string_encoded_array_size+0x3b>
mov    %rdi,%r14
mov    %esi,%r15d
xor    %ebx,%ebx
xor    %r12d,%r12d
nopw   0x0(%rax,%rax,1)
mov    (%r14,%rbx,8),%rdi
call   1030 <strlen@plt>
add    %eax,%r12d
add    $0x5,%r12d
add    $0x1,%rbx
cmp    %rbx,%r15
jne    1130 <__string_encoded_array_size+0x20>
jmp    114e <__string_encoded_array_size+0x3e>
xor    %r12d,%r12d
mov    %r12d,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
define i32 @__string_encoded_array_size(i8** %0, i32 %1) {
%3 = alloca i8**
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
store i8** %0, i8*** %3
store i32 %1, i32* %4
store i32 0, i32* %5
store i32 0, i32* %6
br label %7
7: ; preds = %24, %2
%8 = load i32, i32* %6
%9 = load i32, i32* %4
%10 = icmp slt i32 %8, %9
br i1 %10, label %11, label %27
11: ; preds = %7
%12 = load i8**, i8*** %3
%13 = load i32, i32* %6
%14 = sext i32 %13 to i64
%15 = getelementptr inbounds i8*, i8** %12, i64 %14
%16 = load i8*, i8** %15
%17 = call i64 @strlen(i8* %16)
%18 = add nsw i64 4, %17
%19 = add nsw i64 %18, 1
%20 = load i32, i32* %5
%21 = sext i32 %20 to i64
%22 = add nsw i64 %21, %19
%23 = trunc i64 %22 to i32
store i32 %23, i32* %5
br label %24
24: ; preds = %11
%25 = load i32, i32* %6
%26 = add nsw i32 %25, 1
store i32 %26, i32* %6
br label %7
27: ; preds = %7
%28 = load i32, i32* %5
ret i32 %28
}

LLVM IR (-O2):
define i32 @__string_encoded_array_size(i8** nocapture %0, i32 %1) {
%3 = icmp sgt i32 %1, 0
br i1 %3, label %4, label %17
4: ; preds = %2
%5 = zext i32 %1 to i64
br label %6
6: ; preds = %4, %6
%7 = phi i64 [ 0, %4 ], [ %15, %6 ]
%8 = phi i32 [ 0, %4 ], [ %14, %6 ]
%9 = getelementptr inbounds i8*, i8** %0, i64 %7
%10 = load i8*, i8** %9
%11 = tail call i64 @strlen(i8* dereferenceable(1) %10)
%12 = trunc i64 %11 to i32
%13 = add i32 %8, 5
%14 = add i32 %13, %12
%15 = add nuw nsw i64 %7, 1
%16 = icmp eq i64 %15, %5
br i1 %16, label %17, label %6
17: ; preds = %6, %2
%18 = phi i32 [ 0, %2 ], [ %14, %6 ]
ret i32 %18
}