#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*/ data;

/* Variables and functions */
int /*<<< orphan*/ bubbleSortAsc(int *, int);
int /*<<< orphan*/ bubbleSortDesc(int *, int);
int /*<<< orphan*/ printf(char *, ...);
int main(void) {
  int i, data[] = {-1, 0, 5, 0, 45, 66, 22};
  int n = (int)(sizeof(data) / sizeof(data[0]));
  printf("Original = ");
  for (i = 0; i < n; i++) {
    printf("%d ", data[i]);
  }
  bubbleSortAsc(data, n);
  printf("\nNormal bubble sorting:\n");
  printf("Sorted = ");
  for (i = 0; i < n; i++) {
    printf("%d ", data[i]);
  }
  bubbleSortDesc(data, n);
  printf("\nReverse bubble sorting:\n");
  printf("Sorted = ");
  for (i = 0; i < n; i++) {
    printf("%d ", data[i]);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xeba(%rip),%rax
mov    %rax,-0x30(%rbp)
mov    0xeb7(%rip),%rax
mov    %rax,-0x28(%rbp)
mov    0xeb4(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xeb2(%rip),%eax
mov    %eax,-0x18(%rbp)
movl   $0x7,-0x34(%rbp)
lea    0xea5(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0x34(%rbp),%eax
jge    11b5 <main+0x85>
movslq -0x8(%rbp),%rax
mov    -0x30(%rbp,%rax,4),%esi
lea    0xe88(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    1185 <main+0x55>
lea    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
call   1050 <bubbleSortAsc@plt>
lea    0xe64(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe6f(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0x34(%rbp),%eax
jge    1214 <main+0xe4>
movslq -0x8(%rbp),%rax
mov    -0x30(%rbp,%rax,4),%esi
lea    0xe29(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    11e4 <main+0xb4>
lea    -0x30(%rbp),%rdi
mov    -0x34(%rbp),%esi
call   1030 <bubbleSortDesc@plt>
lea    0xe28(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe10(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0x34(%rbp),%eax
jge    1273 <main+0x143>
movslq -0x8(%rbp),%rax
mov    -0x30(%rbp,%rax,4),%esi
lea    0xdca(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    1243 <main+0x113>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %rbx
sub    $0x20,%rsp
movups 0xebc(%rip),%xmm0
movups %xmm0,0xc(%rsp)
movaps 0xea4(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0xeb5(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xeb3(%rip),%rbx
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    $0x5,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    $0x2d,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    $0x42,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    $0x16,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rsp,%r14
mov    %r14,%rdi
mov    $0x7,%esi
call   1060 <bubbleSortAsc@plt>
lea    0xe47(%rip),%rdi
call   1040 <puts@plt>
lea    0xe31(%rip),%r15
mov    %r15,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    (%rsp),%esi
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    %r14,%rdi
mov    $0x7,%esi
call   1030 <bubbleSortDesc@plt>
lea    0xdd4(%rip),%rdi
call   1040 <puts@plt>
mov    %r15,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    (%rsp),%esi
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>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbx
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@__const.main.data = [7 x i32] [i32 -1, i32 0, i32 5, i32 0, i32 45, i32 66, i32 22]
@.str = [12 x i8] c"Original = \00"
@.str.1 = [4 x i8] c"%d \00"
@.str.2 = [25 x i8] c"\0ANormal bubble sorting:\0A\00"
@.str.3 = [10 x i8] c"Sorted = \00"
@.str.4 = [26 x i8] c"\0AReverse bubble sorting:\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca [7 x i32]
%4 = alloca i32
store i32 0, i32* %1
%5 = bitcast [7 x i32]* %3 to i8*
store i32 7, i32* %4
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %2
br label %7
7: ; preds = %17, %0
%8 = load i32, i32* %2
%9 = load i32, i32* %4
%10 = icmp slt i32 %8, %9
br i1 %10, label %11, label %20
11: ; preds = %7
%12 = load i32, i32* %2
%13 = sext i32 %12 to i64
%14 = getelementptr inbounds [7 x i32], [7 x i32]* %3, i64 0, i64 %13
%15 = load i32, i32* %14
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %15)
br label %17
17: ; preds = %11
%18 = load i32, i32* %2
%19 = add nsw i32 %18, 1
store i32 %19, i32* %2
br label %7
20: ; preds = %7
%21 = getelementptr inbounds [7 x i32], [7 x i32]* %3, i64 0, i64 0
%22 = load i32, i32* %4
%23 = call i32 @bubbleSortAsc(i32* %21, i32 %22)
%24 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%25 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
store i32 0, i32* %2
br label %26
26: ; preds = %36, %20
%27 = load i32, i32* %2
%28 = load i32, i32* %4
%29 = icmp slt i32 %27, %28
br i1 %29, label %30, label %39
30: ; preds = %26
%31 = load i32, i32* %2
%32 = sext i32 %31 to i64
%33 = getelementptr inbounds [7 x i32], [7 x i32]* %3, i64 0, i64 %32
%34 = load i32, i32* %33
%35 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %34)
br label %36
36: ; preds = %30
%37 = load i32, i32* %2
%38 = add nsw i32 %37, 1
store i32 %38, i32* %2
br label %26
39: ; preds = %26
%40 = getelementptr inbounds [7 x i32], [7 x i32]* %3, i64 0, i64 0
%41 = load i32, i32* %4
%42 = call i32 @bubbleSortDesc(i32* %40, i32 %41)
%43 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.4, i64 0, i64 0))
%44 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
store i32 0, i32* %2
br label %45
45: ; preds = %55, %39
%46 = load i32, i32* %2
%47 = load i32, i32* %4
%48 = icmp slt i32 %46, %47
br i1 %48, label %49, label %58
49: ; preds = %45
%50 = load i32, i32* %2
%51 = sext i32 %50 to i64
%52 = getelementptr inbounds [7 x i32], [7 x i32]* %3, i64 0, i64 %51
%53 = load i32, i32* %52
%54 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %53)
br label %55
55: ; preds = %49
%56 = load i32, i32* %2
%57 = add nsw i32 %56, 1
store i32 %57, i32* %2
br label %45
58: ; preds = %45
ret i32 0
}

LLVM IR (-O2):
@__const.main.data = [7 x i32] [i32 -1, i32 0, i32 5, i32 0, i32 45, i32 66, i32 22]
@.str = [12 x i8] c"Original = \00"
@.str.1 = [4 x i8] c"%d \00"
@.str.3 = [10 x i8] c"Sorted = \00"
@str = [24 x i8] c"\0ANormal bubble sorting:\00"
@str.5 = [25 x i8] c"\0AReverse bubble sorting:\00"
define i32 @main() {
%1 = alloca [7 x i32]
%2 = bitcast [7 x i32]* %1 to i8*
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0))
%4 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 0
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 -1)
%6 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 1
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 0)
%8 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 2
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 5)
%10 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 3
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 0)
%12 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 4
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 45)
%14 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 5
%15 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 66)
%16 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 6
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 22)
%18 = call i32 @bubbleSortAsc(i32* %4, i32 7)
%19 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str, i64 0, i64 0))
%20 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%21 = load i32, i32* %4
%22 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %21)
%23 = load i32, i32* %6
%24 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %23)
%25 = load i32, i32* %8
%26 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %25)
%27 = load i32, i32* %10
%28 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %27)
%29 = load i32, i32* %12
%30 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %29)
%31 = load i32, i32* %14
%32 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %31)
%33 = load i32, i32* %16
%34 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %33)
%35 = call i32 @bubbleSortDesc(i32* %4, i32 7)
%36 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.5, i64 0, i64 0))
%37 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%38 = load i32, i32* %4
%39 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %38)
%40 = load i32, i32* %6
%41 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %40)
%42 = load i32, i32* %8
%43 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %42)
%44 = load i32, i32* %10
%45 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %44)
%46 = load i32, i32* %12
%47 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %46)
%48 = load i32, i32* %14
%49 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %48)
%50 = load i32, i32* %16
%51 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %50)
ret i32 0
}