#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*/ max_min(int *, int, int *, int *);
int /*<<< orphan*/ printf(char *, int);
int /*<<< orphan*/ scanf(char *, int *);
int main(void) {
  int a[10], max, min;
  printf("enter %d numbers\n", 10);
  for (int i = 0; i < 10; i++) {
    scanf("%d", &a[i]);
  }
  max_min(a, 10, &max, &min);
  printf("largest: %d\n", max);
  printf("smallest: %d\n", min);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeba(%rip),%rdi
mov    $0xa,%esi
call   1040 <printf@plt>
movl   $0x0,-0x3c(%rbp)
cmpl   $0xa,-0x3c(%rbp)
jge    118a <main+0x5a>
movslq -0x3c(%rbp),%rax
lea    -0x30(%rbp),%rsi
shl    $0x2,%rax
add    %rax,%rsi
lea    0xe9b(%rip),%rdi
call   1050 <scanf@plt>
mov    -0x3c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3c(%rbp)
jmp    1157 <main+0x27>
lea    -0x30(%rbp),%rdi
mov    $0xa,%esi
lea    -0x34(%rbp),%rdx
lea    -0x38(%rbp),%rcx
call   1030 <max_min@plt>
mov    -0x34(%rbp),%esi
lea    0xe6b(%rip),%rdi
call   1040 <printf@plt>
mov    -0x38(%rbp),%esi
lea    0xe69(%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    $0x38,%rsp
lea    0xec2(%rip),%rdi
mov    $0xa,%esi
call   1040 <printf@plt>
lea    0xec3(%rip),%rbx
lea    0x10(%rsp),%r14
mov    %rbx,%rdi
mov    %r14,%rsi
call   1050 <scanf@plt>
lea    0x14(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x18(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x1c(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x20(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x24(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x28(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x2c(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x30(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0x34(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0xc(%rsp),%rdx
lea    0x8(%rsp),%rcx
mov    %r14,%rdi
mov    $0xa,%esi
call   1030 <max_min@plt>
mov    0xc(%rsp),%esi
lea    0xe1f(%rip),%rdi
call   1040 <printf@plt>
mov    0x8(%rsp),%esi
lea    0xe1c(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x38,%rsp
pop    %rbx
pop    %r14
ret

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

LLVM IR (-O2):
@.str = [18 x i8] c"enter %d numbers\0A\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [13 x i8] c"largest: %d\0A\00"
@.str.3 = [14 x i8] c"smallest: %d\0A\00"
define i32 @main() {
%1 = alloca [10 x i32]
%2 = alloca i32
%3 = alloca i32
%4 = bitcast [10 x i32]* %1 to i8*
%5 = bitcast i32* %2 to i8*
%6 = bitcast i32* %3 to i8*
%7 = tail call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str, i64 0, i64 0), i32 10)
%8 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 0
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %8)
%10 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 1
%11 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %10)
%12 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 2
%13 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %12)
%14 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 3
%15 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %14)
%16 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 4
%17 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %16)
%18 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 5
%19 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %18)
%20 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 6
%21 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %20)
%22 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 7
%23 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %22)
%24 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 8
%25 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %24)
%26 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 9
%27 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %26)
%28 = call i32 @max_min(i32* %8, i32 10, i32* %2, i32* %3)
%29 = load i32, i32* %2
%30 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0), i32 %29)
%31 = load i32, i32* %3
%32 = call i32 @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.3, i64 0, i64 0), i32 %31)
ret i32 0
}