#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 jumpSearch(int *, int, int);
int /*<<< orphan*/ printf(char *, int);
int main() {
  int arr[] = {1, 3, 5, 7, 9, 11, 13, 15};
  int n = 8;
  printf("%d\n", jumpSearch(arr, n, 0));
  printf("%d\n", jumpSearch(arr, n, 3));
  printf("%d\n", jumpSearch(arr, n, 11));
  printf("%d\n", jumpSearch(arr, n, 16));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xeca(%rip),%rax
mov    %rax,-0x30(%rbp)
mov    0xec7(%rip),%rax
mov    %rax,-0x28(%rbp)
mov    0xec4(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xec1(%rip),%rax
mov    %rax,-0x18(%rbp)
movl   $0x8,-0x34(%rbp)
lea    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
xor    %edx,%edx
call   1030 <jumpSearch@plt>
mov    %eax,%esi
lea    0xea7(%rip),%rdi
call   1040 <printf@plt>
lea    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
mov    $0x3,%edx
call   1030 <jumpSearch@plt>
mov    %eax,%esi
lea    0xe88(%rip),%rdi
call   1040 <printf@plt>
lea    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
mov    $0xb,%edx
call   1030 <jumpSearch@plt>
mov    %eax,%esi
lea    0xe69(%rip),%rdi
call   1040 <printf@plt>
lea    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
mov    $0x10,%edx
call   1030 <jumpSearch@plt>
mov    %eax,%esi
lea    0xe4a(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
sub    $0x28,%rsp
movaps 0xee2(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xec6(%rip),%xmm0
movaps %xmm0,(%rsp)
mov    %rsp,%r14
mov    %r14,%rdi
mov    $0x8,%esi
xor    %edx,%edx
call   1030 <jumpSearch@plt>
lea    0xec9(%rip),%rbx
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x8,%esi
mov    $0x3,%edx
call   1030 <jumpSearch@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x8,%esi
mov    $0xb,%edx
call   1030 <jumpSearch@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x8,%esi
mov    $0x10,%edx
call   1030 <jumpSearch@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x28,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@__const.main.arr = [8 x i32] [i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15]
@.str = [4 x i8] c"%d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [8 x i32]
%3 = alloca i32
store i32 0, i32* %1
%4 = bitcast [8 x i32]* %2 to i8*
store i32 8, i32* %3
%5 = getelementptr inbounds [8 x i32], [8 x i32]* %2, i64 0, i64 0
%6 = load i32, i32* %3
%7 = call i32 @jumpSearch(i32* %5, i32 %6, i32 0)
%8 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %7)
%9 = getelementptr inbounds [8 x i32], [8 x i32]* %2, i64 0, i64 0
%10 = load i32, i32* %3
%11 = call i32 @jumpSearch(i32* %9, i32 %10, i32 3)
%12 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %11)
%13 = getelementptr inbounds [8 x i32], [8 x i32]* %2, i64 0, i64 0
%14 = load i32, i32* %3
%15 = call i32 @jumpSearch(i32* %13, i32 %14, i32 11)
%16 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %15)
%17 = getelementptr inbounds [8 x i32], [8 x i32]* %2, i64 0, i64 0
%18 = load i32, i32* %3
%19 = call i32 @jumpSearch(i32* %17, i32 %18, i32 16)
%20 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %19)
ret i32 0
}

LLVM IR (-O2):
@__const.main.arr = [8 x i32] [i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15]
@.str = [4 x i8] c"%d\0A\00"
define i32 @main() {
%1 = alloca [8 x i32]
%2 = bitcast [8 x i32]* %1 to i8*
%3 = getelementptr inbounds [8 x i32], [8 x i32]* %1, i64 0, i64 0
%4 = call i32 @jumpSearch(i32* %3, i32 8, i32 0)
%5 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %4)
%6 = call i32 @jumpSearch(i32* %3, i32 8, i32 3)
%7 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %6)
%8 = call i32 @jumpSearch(i32* %3, i32 8, i32 11)
%9 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %8)
%10 = call i32 @jumpSearch(i32* %3, i32 8, i32 16)
%11 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %10)
ret i32 0
}