#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 array_offset(int *, int, int, int);
int /*<<< orphan*/ printf(char *, int);
int main(int argc, char *argv[]) {
  int arrayinfo[10] = {3, 4, 6, 1, 5, -3, 3};
  printf("%d\n", array_offset(arrayinfo, 4, 1, -3));
  printf("%d\n", array_offset(arrayinfo, 4, 1, -2));
  printf("%d\n", array_offset(arrayinfo, 4, 1, 3));
  printf("%d\n", array_offset(arrayinfo, 4, 2, -3));
  printf("%d\n", array_offset(arrayinfo, 5, 1, -3));
  printf("%d\n", array_offset(arrayinfo, 6, 3, 1));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    -0x40(%rbp),%rdi
lea    0xeaf(%rip),%rsi
mov    $0x28,%edx
call   1050 <memcpy@plt>
lea    -0x40(%rbp),%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    $0xfffffffd,%ecx
call   1030 <array_offset@plt>
mov    %eax,%esi
lea    0xeac(%rip),%rdi
call   1040 <printf@plt>
lea    -0x40(%rbp),%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    $0xfffffffe,%ecx
call   1030 <array_offset@plt>
mov    %eax,%esi
lea    0xe86(%rip),%rdi
call   1040 <printf@plt>
lea    -0x40(%rbp),%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    $0x3,%ecx
call   1030 <array_offset@plt>
mov    %eax,%esi
lea    0xe60(%rip),%rdi
call   1040 <printf@plt>
lea    -0x40(%rbp),%rdi
mov    $0x4,%esi
mov    $0x2,%edx
mov    $0xfffffffd,%ecx
call   1030 <array_offset@plt>
mov    %eax,%esi
lea    0xe3a(%rip),%rdi
call   1040 <printf@plt>
lea    -0x40(%rbp),%rdi
mov    $0x5,%esi
mov    $0x1,%edx
mov    $0xfffffffd,%ecx
call   1030 <array_offset@plt>
mov    %eax,%esi
lea    0xe14(%rip),%rdi
call   1040 <printf@plt>
lea    -0x40(%rbp),%rdi
mov    $0x6,%esi
mov    $0x3,%edx
mov    $0x1,%ecx
call   1030 <array_offset@plt>
mov    %eax,%esi
lea    0xdee(%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
mov    0xef2(%rip),%rax
mov    %rax,0x20(%rsp)
movaps 0xed6(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xeba(%rip),%xmm0
movaps %xmm0,(%rsp)
mov    %rsp,%r14
mov    %r14,%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    $0xfffffffd,%ecx
call   1030 <array_offset@plt>
lea    0xebd(%rip),%rbx
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    $0xfffffffe,%ecx
call   1030 <array_offset@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x4,%esi
mov    $0x1,%edx
mov    $0x3,%ecx
call   1030 <array_offset@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x4,%esi
mov    $0x2,%edx
mov    $0xfffffffd,%ecx
call   1030 <array_offset@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x5,%esi
mov    $0x1,%edx
mov    $0xfffffffd,%ecx
call   1030 <array_offset@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %r14,%rdi
mov    $0x6,%esi
mov    $0x3,%edx
mov    $0x1,%ecx
call   1030 <array_offset@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.arrayinfo = [10 x i32] [i32 3, i32 4, i32 6, i32 1, i32 5, i32 -3, i32 3, i32 0, i32 0, i32 0]
@.str = [4 x i8] c"%d\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca [10 x i32]
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%7 = bitcast [10 x i32]* %6 to i8*
%8 = getelementptr inbounds [10 x i32], [10 x i32]* %6, i64 0, i64 0
%9 = call i32 @array_offset(i32* %8, i32 4, i32 1, i32 -3)
%10 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %9)
%11 = getelementptr inbounds [10 x i32], [10 x i32]* %6, i64 0, i64 0
%12 = call i32 @array_offset(i32* %11, i32 4, i32 1, i32 -2)
%13 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %12)
%14 = getelementptr inbounds [10 x i32], [10 x i32]* %6, i64 0, i64 0
%15 = call i32 @array_offset(i32* %14, i32 4, i32 1, i32 3)
%16 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %15)
%17 = getelementptr inbounds [10 x i32], [10 x i32]* %6, i64 0, i64 0
%18 = call i32 @array_offset(i32* %17, i32 4, i32 2, i32 -3)
%19 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %18)
%20 = getelementptr inbounds [10 x i32], [10 x i32]* %6, i64 0, i64 0
%21 = call i32 @array_offset(i32* %20, i32 5, i32 1, i32 -3)
%22 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %21)
%23 = getelementptr inbounds [10 x i32], [10 x i32]* %6, i64 0, i64 0
%24 = call i32 @array_offset(i32* %23, i32 6, i32 3, i32 1)
%25 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %24)
ret i32 0
}

LLVM IR (-O2):
@__const.main.arrayinfo = [10 x i32] [i32 3, i32 4, i32 6, i32 1, i32 5, i32 -3, i32 3, i32 0, i32 0, i32 0]
@.str = [4 x i8] c"%d\0A\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca [10 x i32]
%4 = bitcast [10 x i32]* %3 to i8*
%5 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 0
%6 = call i32 @array_offset(i32* %5, i32 4, i32 1, 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 @array_offset(i32* %5, i32 4, i32 1, i32 -2)
%9 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %8)
%10 = call i32 @array_offset(i32* %5, i32 4, i32 1, i32 3)
%11 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %10)
%12 = call i32 @array_offset(i32* %5, i32 4, i32 2, i32 -3)
%13 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %12)
%14 = call i32 @array_offset(i32* %5, i32 5, i32 1, i32 -3)
%15 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %14)
%16 = call i32 @array_offset(i32* %5, i32 6, i32 3, i32 1)
%17 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %16)
ret i32 0
}