#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 swap(int array[], int index1, int index2) {
  int tempElement = array[index1];
  array[index1] = array[index2];
  array[index2] = tempElement;
  printf("Single shift excecuted:\n");
  printf("Index %i with index %i\n", index1, index2);
  for (int logCount = 0; logCount < 9; logCount++) {
    printf("%d ", array[logCount]);
  }
  printf("\n");
}


x86 assembly (clang, -O0):
<swap>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    %edx,-0x10(%rbp)
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
mov    (%rax,%rcx,4),%eax
mov    %eax,-0x14(%rbp)
mov    -0x8(%rbp),%rax
movslq -0x10(%rbp),%rcx
mov    (%rax,%rcx,4),%edx
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
mov    %edx,(%rax,%rcx,4)
mov    -0x14(%rbp),%edx
mov    -0x8(%rbp),%rax
movslq -0x10(%rbp),%rcx
mov    %edx,(%rax,%rcx,4)
lea    0xea5(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0xc(%rbp),%esi
mov    -0x10(%rbp),%edx
lea    0xeaa(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x18(%rbp)
cmpl   $0x9,-0x18(%rbp)
jge    11ae <swap+0x9e>
mov    -0x8(%rbp),%rax
movslq -0x18(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe98(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    117d <swap+0x6d>
lea    0xe62(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<swap>:
push   %r15
push   %r14
push   %rbx
mov    %rdi,%rbx
movslq %esi,%r14
mov    (%rdi,%r14,4),%eax
movslq %edx,%r15
mov    (%rdi,%r15,4),%ecx
mov    %ecx,(%rdi,%r14,4)
mov    %eax,(%rdi,%r15,4)
lea    0xec7(%rip),%rdi
call   1040 <puts@plt>
lea    0xe9f(%rip),%rdi
mov    %r14d,%esi
mov    %r15d,%edx
xor    %eax,%eax
call   1050 <printf@plt>
mov    (%rbx),%esi
lea    0xea1(%rip),%r14
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x4(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x8(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0xc(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x10(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x14(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x18(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x1c(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x20(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
pop    %rbx
pop    %r14
pop    %r15
jmp    1030 <putchar@plt>

LLVM IR (-O0):
@.str = [25 x i8] c"Single shift excecuted:\0A\00"
@.str.1 = [24 x i8] c"Index %i with index %i\0A\00"
@.str.2 = [4 x i8] c"%d \00"
@.str.3 = [2 x i8] c"\0A\00"
define void @swap(i32* %0, i32 %1, i32 %2) {
%4 = alloca i32*
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
store i32* %0, i32** %4
store i32 %1, i32* %5
store i32 %2, i32* %6
%9 = load i32*, i32** %4
%10 = load i32, i32* %5
%11 = sext i32 %10 to i64
%12 = getelementptr inbounds i32, i32* %9, i64 %11
%13 = load i32, i32* %12
store i32 %13, i32* %7
%14 = load i32*, i32** %4
%15 = load i32, i32* %6
%16 = sext i32 %15 to i64
%17 = getelementptr inbounds i32, i32* %14, i64 %16
%18 = load i32, i32* %17
%19 = load i32*, i32** %4
%20 = load i32, i32* %5
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds i32, i32* %19, i64 %21
store i32 %18, i32* %22
%23 = load i32, i32* %7
%24 = load i32*, i32** %4
%25 = load i32, i32* %6
%26 = sext i32 %25 to i64
%27 = getelementptr inbounds i32, i32* %24, i64 %26
store i32 %23, i32* %27
%28 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%29 = load i32, i32* %5
%30 = load i32, i32* %6
%31 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.1, i64 0, i64 0), i32 %29, i32 %30)
store i32 0, i32* %8
br label %32
32: ; preds = %42, %3
%33 = load i32, i32* %8
%34 = icmp slt i32 %33, 9
br i1 %34, label %35, label %45
35: ; preds = %32
%36 = load i32*, i32** %4
%37 = load i32, i32* %8
%38 = sext i32 %37 to i64
%39 = getelementptr inbounds i32, i32* %36, i64 %38
%40 = load i32, i32* %39
%41 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %40)
br label %42
42: ; preds = %35
%43 = load i32, i32* %8
%44 = add nsw i32 %43, 1
store i32 %44, i32* %8
br label %32
45: ; preds = %32
%46 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str.1 = [24 x i8] c"Index %i with index %i\0A\00"
@.str.2 = [4 x i8] c"%d \00"
@str = [24 x i8] c"Single shift excecuted:\00"
define void @swap(i32* nocapture %0, i32 %1, i32 %2) {
%4 = sext i32 %1 to i64
%5 = getelementptr inbounds i32, i32* %0, i64 %4
%6 = load i32, i32* %5
%7 = sext i32 %2 to i64
%8 = getelementptr inbounds i32, i32* %0, i64 %7
%9 = load i32, i32* %8
store i32 %9, i32* %5
store i32 %6, i32* %8
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str, i64 0, i64 0))
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @.str.1, i64 0, i64 0), i32 %1, i32 %2)
%12 = load i32, i32* %0
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %12)
%14 = getelementptr inbounds i32, i32* %0, i64 1
%15 = load i32, i32* %14
%16 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %15)
%17 = getelementptr inbounds i32, i32* %0, i64 2
%18 = load i32, i32* %17
%19 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %18)
%20 = getelementptr inbounds i32, i32* %0, i64 3
%21 = load i32, i32* %20
%22 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %21)
%23 = getelementptr inbounds i32, i32* %0, i64 4
%24 = load i32, i32* %23
%25 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %24)
%26 = getelementptr inbounds i32, i32* %0, i64 5
%27 = load i32, i32* %26
%28 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %27)
%29 = getelementptr inbounds i32, i32* %0, i64 6
%30 = load i32, i32* %29
%31 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %30)
%32 = getelementptr inbounds i32, i32* %0, i64 7
%33 = load i32, i32* %32
%34 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %33)
%35 = getelementptr inbounds i32, i32* %0, i64 8
%36 = load i32, i32* %35
%37 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %36)
%38 = tail call i32 @putchar(i32 10)
ret void
}