#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 */
typedef int /*<<< orphan*/ a;

/* Variables and functions */
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ selectionSort(int *, int);
int main() {
  printf("\n");
  int a[] = {5, 7, 4, 2, 40, 53, 99, 44, 1};
  int size;
  size = sizeof(a) / sizeof(a[0]);
  selectionSort(a, size);
  printf("Sorted Array\n");
  for (int i = 0; i < size; i++)
    printf("%d ", a[i]);
  printf("\n");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xec6(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0x30(%rbp),%rdi
lea    0xec8(%rip),%rsi
mov    $0x24,%edx
call   1050 <memcpy@plt>
movl   $0x9,-0x34(%rbp)
lea    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
call   1040 <selectionSort@plt>
lea    0xe84(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x38(%rbp)
mov    -0x38(%rbp),%eax
cmp    -0x34(%rbp),%eax
jge    11ba <main+0x8a>
movslq -0x38(%rbp),%rax
mov    -0x30(%rbp,%rax,4),%esi
lea    0xe69(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x38(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x38(%rbp)
jmp    118a <main+0x5a>
lea    0xe4b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x30,%rsp
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0xecb(%rip),%eax
mov    %eax,0x20(%rsp)
movaps 0xeb0(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xe94(%rip),%xmm0
movaps %xmm0,(%rsp)
mov    %rsp,%rdi
mov    $0x9,%esi
call   1060 <selectionSort@plt>
lea    0xea4(%rip),%rdi
call   1040 <puts@plt>
mov    (%rsp),%esi
lea    0xe91(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x4(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x8(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0xc(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x10(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x14(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x18(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x1c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x20(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [2 x i8] c"\0A\00"
@__const.main.a = [9 x i32] [i32 5, i32 7, i32 4, i32 2, i32 40, i32 53, i32 99, i32 44, i32 1]
@.str.1 = [14 x i8] c"Sorted Array\0A\00"
@.str.2 = [4 x i8] c"%d \00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [9 x i32]
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%6 = bitcast [9 x i32]* %2 to i8*
store i32 9, i32* %3
%7 = getelementptr inbounds [9 x i32], [9 x i32]* %2, i64 0, i64 0
%8 = load i32, i32* %3
%9 = call i32 @selectionSort(i32* %7, i32 %8)
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.1, i64 0, i64 0))
store i32 0, i32* %4
br label %11
11: ; preds = %21, %0
%12 = load i32, i32* %4
%13 = load i32, i32* %3
%14 = icmp slt i32 %12, %13
br i1 %14, label %15, label %24
15: ; preds = %11
%16 = load i32, i32* %4
%17 = sext i32 %16 to i64
%18 = getelementptr inbounds [9 x i32], [9 x i32]* %2, i64 0, i64 %17
%19 = load i32, i32* %18
%20 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %19)
br label %21
21: ; preds = %15
%22 = load i32, i32* %4
%23 = add nsw i32 %22, 1
store i32 %23, i32* %4
br label %11
24: ; preds = %11
%25 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@__const.main.a = [9 x i32] [i32 5, i32 7, i32 4, i32 2, i32 40, i32 53, i32 99, i32 44, i32 1]
@.str.2 = [4 x i8] c"%d \00"
@str = [13 x i8] c"Sorted Array\00"
define i32 @main() {
%1 = alloca [9 x i32]
%2 = tail call i32 @putchar(i32 10)
%3 = bitcast [9 x i32]* %1 to i8*
%4 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 0
%5 = call i32 @selectionSort(i32* %4, i32 9)
%6 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([13 x i8], [13 x i8]* @str, i64 0, i64 0))
%7 = load i32, i32* %4
%8 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %7)
%9 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 1
%10 = load i32, i32* %9
%11 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %10)
%12 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 2
%13 = load i32, i32* %12
%14 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %13)
%15 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 3
%16 = load i32, i32* %15
%17 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %16)
%18 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 4
%19 = load i32, i32* %18
%20 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %19)
%21 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 5
%22 = load i32, i32* %21
%23 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %22)
%24 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 6
%25 = load i32, i32* %24
%26 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %25)
%27 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 7
%28 = load i32, i32* %27
%29 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %28)
%30 = getelementptr inbounds [9 x i32], [9 x i32]* %1, i64 0, i64 8
%31 = load i32, i32* %30
%32 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %31)
%33 = call i32 @putchar(i32 10)
ret i32 0
}