#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*/ print_array(int *);
int /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ selection_sort(int *);
int main() {
  int usrArr[13] = {-7, 0, 13, -95, 200, -8, 15, 23, 13, -4, 80, -48, 0};
  printf("Random:  ");
  print_array(usrArr);
  selection_sort(usrArr);
  printf("Sorted: ");
  print_array(usrArr);
  printf("\n");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x40(%rbp),%rdi
lea    0xea6(%rip),%rsi
mov    $0x34,%edx
call   1060 <memcpy@plt>
lea    0xec9(%rip),%rdi
call   1050 <printf@plt>
lea    -0x40(%rbp),%rdi
call   1040 <print_array@plt>
lea    -0x40(%rbp),%rdi
call   1030 <selection_sort@plt>
lea    0xeb5(%rip),%rdi
call   1050 <printf@plt>
lea    -0x40(%rbp),%rdi
call   1040 <print_array@plt>
lea    0xea9(%rip),%rdi
call   1050 <printf@plt>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x40,%rsp
mov    0xee5(%rip),%eax
mov    %eax,0x30(%rsp)
movaps 0xeca(%rip),%xmm0
movaps %xmm0,0x20(%rsp)
movaps 0xeae(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xe92(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0xebb(%rip),%rdi
call   1060 <printf@plt>
mov    %rsp,%rbx
mov    %rbx,%rdi
call   1050 <print_array@plt>
mov    %rbx,%rdi
call   1030 <selection_sort@plt>
lea    0xea6(%rip),%rdi
call   1060 <printf@plt>
mov    %rbx,%rdi
call   1050 <print_array@plt>
mov    $0xa,%edi
call   1040 <putchar@plt>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.usrArr = [13 x i32] [i32 -7, i32 0, i32 13, i32 -95, i32 200, i32 -8, i32 15, i32 23, i32 13, i32 -4, i32 80, i32 -48, i32 0]
@.str = [10 x i8] c"Random: \00"
@.str.1 = [9 x i8] c"Sorted: \00"
@.str.2 = [2 x i8] c"\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [13 x i32]
store i32 0, i32* %1
%3 = bitcast [13 x i32]* %2 to i8*
%4 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str, i64 0, i64 0))
%5 = getelementptr inbounds [13 x i32], [13 x i32]* %2, i64 0, i64 0
%6 = call i32 @print_array(i32* %5)
%7 = getelementptr inbounds [13 x i32], [13 x i32]* %2, i64 0, i64 0
%8 = call i32 @selection_sort(i32* %7)
%9 = call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0))
%10 = getelementptr inbounds [13 x i32], [13 x i32]* %2, i64 0, i64 0
%11 = call i32 @print_array(i32* %10)
%12 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@__const.main.usrArr = [13 x i32] [i32 -7, i32 0, i32 13, i32 -95, i32 200, i32 -8, i32 15, i32 23, i32 13, i32 -4, i32 80, i32 -48, i32 0]
@.str = [10 x i8] c"Random: \00"
@.str.1 = [9 x i8] c"Sorted: \00"
define i32 @main() {
%1 = alloca [13 x i32]
%2 = bitcast [13 x i32]* %1 to i8*
%3 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @.str, i64 0, i64 0))
%4 = getelementptr inbounds [13 x i32], [13 x i32]* %1, i64 0, i64 0
%5 = call i32 @print_array(i32* %4)
%6 = call i32 @selection_sort(i32* %4)
%7 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 @print_array(i32* %4)
%9 = call i32 @putchar(i32 10)
ret i32 0
}