#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 *, ...);
int /*<<< orphan*/ scanf(char *, int *, int *, int *);
int main(void) {
  int int1, int2, int3;
  printf("Please enter 3 numbers separated by spaces > ");
  scanf("%d %d %d", &int1, &int2, &int3);
  if (((int1 <= int2) && (int1 >= int3)) || ((int1 <= int2) && (int1 >= int3)))
    printf("%d is the median\n", int1);
  else if ((((int2 <= int1)) && (int2 >= int3)) ||
           ((int2 <= int3) && (int2 >= int1)))
    printf("%d is the median\n", int2);
  else if (((int3 <= int1) && (int3 >= int2)) ||
           ((int3 <= int2) && (int3 >= int1)))
    printf("%d is the median\n", int3);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeea(%rip),%rdi
lea    -0x8(%rbp),%rsi
lea    -0xc(%rbp),%rdx
lea    -0x10(%rbp),%rcx
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
cmp    -0xc(%rbp),%eax
jg     116d <main+0x4d>
mov    -0x8(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    1185 <main+0x65>
mov    -0x8(%rbp),%eax
cmp    -0xc(%rbp),%eax
jg     119b <main+0x7b>
mov    -0x8(%rbp),%eax
cmp    -0x10(%rbp),%eax
jl     119b <main+0x7b>
mov    -0x8(%rbp),%esi
lea    0xea8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    122c <main+0x10c>
mov    -0xc(%rbp),%eax
cmp    -0x8(%rbp),%eax
jg     11b3 <main+0x93>
mov    -0xc(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    11cb <main+0xab>
mov    -0xc(%rbp),%eax
cmp    -0x10(%rbp),%eax
jg     11e1 <main+0xc1>
mov    -0xc(%rbp),%eax
cmp    -0x8(%rbp),%eax
jl     11e1 <main+0xc1>
mov    -0xc(%rbp),%esi
lea    0xe62(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1227 <main+0x107>
mov    -0x10(%rbp),%eax
cmp    -0x8(%rbp),%eax
jg     11f9 <main+0xd9>
mov    -0x10(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    1211 <main+0xf1>
mov    -0x10(%rbp),%eax
cmp    -0xc(%rbp),%eax
jg     1222 <main+0x102>
mov    -0x10(%rbp),%eax
cmp    -0x8(%rbp),%eax
jl     1222 <main+0x102>
mov    -0x10(%rbp),%esi
lea    0xe1c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1227 <main+0x107>
jmp    122c <main+0x10c>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
sub    $0x18,%rsp
lea    0xed5(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xef5(%rip),%rdi
lea    0x14(%rsp),%rsi
lea    0x10(%rsp),%rdx
lea    0xc(%rsp),%rcx
call   1040 <scanf@plt>
mov    0x14(%rsp),%eax
mov    0x10(%rsp),%ecx
mov    0xc(%rsp),%esi
cmp    %ecx,%eax
jg     1165 <main+0x45>
cmp    %esi,%eax
jl     1165 <main+0x45>
mov    %eax,%esi
jmp    1177 <main+0x57>
cmp    %eax,%ecx
jg     116d <main+0x4d>
cmp    %esi,%ecx
jge    1175 <main+0x55>
cmp    %esi,%ecx
jg     118c <main+0x6c>
cmp    %ecx,%eax
jg     118c <main+0x6c>
mov    %ecx,%esi
lea    0xeb9(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x18,%rsp
ret
cmp    %esi,%eax
jl     1194 <main+0x74>
cmp    %esi,%ecx
jle    1177 <main+0x57>
cmp    %esi,%ecx
jl     1185 <main+0x65>
cmp    %eax,%esi
jge    1177 <main+0x57>
jmp    1185 <main+0x65>

LLVM IR (-O0):
@.str = [46 x i8] c"Please enter 3 numbers separated by spaces > \00"
@.str.1 = [9 x i8] c"%d %d %d\00"
@.str.2 = [18 x i8] c"%d is the median\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32* %2, i32* %3, i32* %4)
%7 = load i32, i32* %2
%8 = load i32, i32* %3
%9 = icmp sle i32 %7, %8
br i1 %9, label %10, label %14
10: ; preds = %0
%11 = load i32, i32* %2
%12 = load i32, i32* %4
%13 = icmp sge i32 %11, %12
br i1 %13, label %22, label %14
14: ; preds = %10, %0
%15 = load i32, i32* %2
%16 = load i32, i32* %3
%17 = icmp sle i32 %15, %16
br i1 %17, label %18, label %25
18: ; preds = %14
%19 = load i32, i32* %2
%20 = load i32, i32* %4
%21 = icmp sge i32 %19, %20
br i1 %21, label %22, label %25
22: ; preds = %18, %10
%23 = load i32, i32* %2
%24 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 %23)
br label %65
25: ; preds = %18, %14
%26 = load i32, i32* %3
%27 = load i32, i32* %2
%28 = icmp sle i32 %26, %27
br i1 %28, label %29, label %33
29: ; preds = %25
%30 = load i32, i32* %3
%31 = load i32, i32* %4
%32 = icmp sge i32 %30, %31
br i1 %32, label %41, label %33
33: ; preds = %29, %25
%34 = load i32, i32* %3
%35 = load i32, i32* %4
%36 = icmp sle i32 %34, %35
br i1 %36, label %37, label %44
37: ; preds = %33
%38 = load i32, i32* %3
%39 = load i32, i32* %2
%40 = icmp sge i32 %38, %39
br i1 %40, label %41, label %44
41: ; preds = %37, %29
%42 = load i32, i32* %3
%43 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 %42)
br label %64
44: ; preds = %37, %33
%45 = load i32, i32* %4
%46 = load i32, i32* %2
%47 = icmp sle i32 %45, %46
br i1 %47, label %48, label %52
48: ; preds = %44
%49 = load i32, i32* %4
%50 = load i32, i32* %3
%51 = icmp sge i32 %49, %50
br i1 %51, label %60, label %52
52: ; preds = %48, %44
%53 = load i32, i32* %4
%54 = load i32, i32* %3
%55 = icmp sle i32 %53, %54
br i1 %55, label %56, label %63
56: ; preds = %52
%57 = load i32, i32* %4
%58 = load i32, i32* %2
%59 = icmp sge i32 %57, %58
br i1 %59, label %60, label %63
60: ; preds = %56, %48
%61 = load i32, i32* %4
%62 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 %61)
br label %63
63: ; preds = %60, %56, %52
br label %64
64: ; preds = %63, %41
br label %65
65: ; preds = %64, %22
ret i32 0
}

LLVM IR (-O2):
@.str = [46 x i8] c"Please enter 3 numbers separated by spaces > \00"
@.str.1 = [9 x i8] c"%d %d %d\00"
@.str.2 = [18 x i8] c"%d is the median\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = bitcast i32* %1 to i8*
%5 = bitcast i32* %2 to i8*
%6 = bitcast i32* %3 to i8*
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([46 x i8], [46 x i8]* @.str, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32* %1, i32* %2, i32* %3)
%9 = load i32, i32* %1
%10 = load i32, i32* %2
%11 = icmp sgt i32 %9, %10
%12 = load i32, i32* %3
%13 = icmp slt i32 %9, %12
%14 = select i1 %11, i1 true, i1 %13
br i1 %14, label %15, label %27
15: ; preds = %0
%16 = icmp sgt i32 %10, %9
%17 = icmp slt i32 %10, %12
%18 = select i1 %16, i1 true, i1 %17
br i1 %18, label %19, label %27
19: ; preds = %15
%20 = icmp sgt i32 %10, %12
%21 = select i1 %20, i1 true, i1 %11
br i1 %21, label %22, label %27
22: ; preds = %19
%23 = select i1 %13, i1 true, i1 %20
br i1 %23, label %24, label %27
24: ; preds = %22
%25 = icmp slt i32 %12, %9
%26 = select i1 %17, i1 true, i1 %25
br i1 %26, label %30, label %27
27: ; preds = %22, %24, %15, %19, %0
%28 = phi i32 [ %9, %0 ], [ %10, %19 ], [ %10, %15 ], [ %12, %24 ], [ %12, %22 ]
%29 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 %28)
br label %30
30: ; preds = %27, %24
ret i32 0
}