#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_s(char *, int *);
int /*<<< orphan*/ system(char *);
int main() {
  int num = 0, result = 0;
  printf("Tell me 10 numbers, then I tell you which number is the smallest:\n");
  for (int i = 0; i < 10; i++) {
    printf("Tell me de %i number: ", i + 1);
    scanf_s("%i", &num);
    if (i == 0) {
      result = num;
    } else if (result > num) {
      result = num;
    }
  }
  printf("The smallest number is: %i\n", result);
  system("pause");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
lea    0xeac(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0x10(%rbp)
cmpl   $0xa,-0x10(%rbp)
jge    11cf <main+0x9f>
mov    -0x10(%rbp),%esi
add    $0x1,%esi
lea    0xeca(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xed3(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1050 <scanf_s@plt>
cmpl   $0x0,-0x10(%rbp)
jne    11a5 <main+0x75>
mov    -0x8(%rbp),%eax
mov    %eax,-0xc(%rbp)
jmp    11bc <main+0x8c>
mov    -0xc(%rbp),%eax
cmp    -0x8(%rbp),%eax
jle    11b7 <main+0x87>
mov    -0x8(%rbp),%eax
mov    %eax,-0xc(%rbp)
jmp    11bc <main+0x8c>
jmp    11c1 <main+0x91>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    1162 <main+0x32>
mov    -0xc(%rbp),%esi
lea    0xe84(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe92(%rip),%rdi
call   1030 <system@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %r12
push   %rbx
push   %rax
movl   $0x0,0x4(%rsp)
lea    0xee5(%rip),%rdi
call   1030 <puts@plt>
lea    0xe9d(%rip),%r14
mov    %r14,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xe9e(%rip),%r15
lea    0x4(%rsp),%r12
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%ebx
mov    %r14,%rdi
mov    $0x2,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0x3,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0x4,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0x5,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0x6,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0x7,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0x8,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0x9,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
mov    %r14,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r12,%rsi
call   1060 <scanf_s@plt>
mov    0x4(%rsp),%eax
cmp    %eax,%ebx
cmovg  %eax,%ebx
lea    0xd4b(%rip),%rdi
mov    %ebx,%esi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xd57(%rip),%rdi
call   1040 <system@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [67 x i8] c"Tell me 10 numbers, then I tell you which number is the smallest:\0A\00"
@.str.1 = [23 x i8] c"Tell me de %i number: \00"
@.str.2 = [3 x i8] c"%i\00"
@.str.3 = [28 x i8] c"The smallest number is: %i\0A\00"
@.str.4 = [6 x i8] c"pause\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
store i32 0, i32* %2
store i32 0, i32* %3
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([67 x i8], [67 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %4
br label %6
6: ; preds = %26, %0
%7 = load i32, i32* %4
%8 = icmp slt i32 %7, 10
br i1 %8, label %9, label %29
9: ; preds = %6
%10 = load i32, i32* %4
%11 = add nsw i32 %10, 1
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 %11)
%13 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %2)
%14 = load i32, i32* %4
%15 = icmp eq i32 %14, 0
br i1 %15, label %16, label %18
16: ; preds = %9
%17 = load i32, i32* %2
store i32 %17, i32* %3
br label %25
18: ; preds = %9
%19 = load i32, i32* %3
%20 = load i32, i32* %2
%21 = icmp sgt i32 %19, %20
br i1 %21, label %22, label %24
22: ; preds = %18
%23 = load i32, i32* %2
store i32 %23, i32* %3
br label %24
24: ; preds = %22, %18
br label %25
25: ; preds = %24, %16
br label %26
26: ; preds = %25
%27 = load i32, i32* %4
%28 = add nsw i32 %27, 1
store i32 %28, i32* %4
br label %6
29: ; preds = %6
%30 = load i32, i32* %3
%31 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0), i32 %30)
%32 = call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [23 x i8] c"Tell me de %i number: \00"
@.str.2 = [3 x i8] c"%i\00"
@.str.3 = [28 x i8] c"The smallest number is: %i\0A\00"
@.str.4 = [6 x i8] c"pause\00"
@str = [66 x i8] c"Tell me 10 numbers, then I tell you which number is the smallest:\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
store i32 0, i32* %1
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([66 x i8], [66 x i8]* @str, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 1)
%5 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%6 = load i32, i32* %1
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 2)
%8 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%9 = load i32, i32* %1
%10 = icmp sgt i32 %6, %9
%11 = select i1 %10, i32 %9, i32 %6
%12 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 3)
%13 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%14 = load i32, i32* %1
%15 = icmp sgt i32 %11, %14
%16 = select i1 %15, i32 %14, i32 %11
%17 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 4)
%18 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%19 = load i32, i32* %1
%20 = icmp sgt i32 %16, %19
%21 = select i1 %20, i32 %19, i32 %16
%22 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 5)
%23 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%24 = load i32, i32* %1
%25 = icmp sgt i32 %21, %24
%26 = select i1 %25, i32 %24, i32 %21
%27 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 6)
%28 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%29 = load i32, i32* %1
%30 = icmp sgt i32 %26, %29
%31 = select i1 %30, i32 %29, i32 %26
%32 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 7)
%33 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%34 = load i32, i32* %1
%35 = icmp sgt i32 %31, %34
%36 = select i1 %35, i32 %34, i32 %31
%37 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 8)
%38 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%39 = load i32, i32* %1
%40 = icmp sgt i32 %36, %39
%41 = select i1 %40, i32 %39, i32 %36
%42 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 9)
%43 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%44 = load i32, i32* %1
%45 = icmp sgt i32 %41, %44
%46 = select i1 %45, i32 %44, i32 %41
%47 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 10)
%48 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%49 = load i32, i32* %1
%50 = icmp sgt i32 %46, %49
%51 = select i1 %50, i32 %49, i32 %46
%52 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0), i32 %51)
%53 = call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0))
ret i32 0
}