#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 main() {
  int inicial, final, i, numero, tabla_multi;
  printf("Valor inicial: ");
  scanf("%d", &inicial);
  printf("Ingrese el valor final: ");
  scanf("%d", &final);
  printf("Ingrese el NUMERO: ");
  scanf("%d", &numero);
  for (i = inicial; i <= final; ++i) {
    tabla_multi = i * numero;
    printf("%d x %d = %d \n", numero, i, tabla_multi);
  }
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xecc(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xebf(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeae(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xeba(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe90(%rip),%rdi
lea    -0x14(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
mov    %eax,-0x10(%rbp)
mov    -0x10(%rbp),%eax
cmp    -0xc(%rbp),%eax
jg     11ca <main+0xaa>
mov    -0x10(%rbp),%eax
imul   -0x14(%rbp),%eax
mov    %eax,-0x18(%rbp)
mov    -0x14(%rbp),%esi
mov    -0x10(%rbp),%edx
mov    -0x18(%rbp),%ecx
lea    0xe8b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    118f <main+0x6f>
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
sub    $0x18,%rsp
lea    0xed2(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xed4(%rip),%rbx
lea    0x14(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xec3(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xec1(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0x10(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
mov    0x14(%rsp),%ebx
cmp    0xc(%rsp),%ebx
jg     11b0 <main+0x90>
lea    0xeb0(%rip),%r14
mov    0x10(%rsp),%esi
mov    %esi,%ecx
imul   %ebx,%ecx
mov    %r14,%rdi
mov    %ebx,%edx
xor    %eax,%eax
call   1030 <printf@plt>
lea    0x1(%rbx),%eax
cmp    0xc(%rsp),%ebx
mov    %eax,%ebx
jl     1190 <main+0x70>
xor    %eax,%eax
add    $0x18,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [16 x i8] c"Valor inicial: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [25 x i8] c"Ingrese el valor final: \00"
@.str.3 = [20 x i8] c"Ingrese el NUMERO: \00"
@.str.4 = [15 x i8] c"%d x %d = %d \0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
store i32 0, i32* %1
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %3)
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.3, i64 0, i64 0))
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %5)
%13 = load i32, i32* %2
store i32 %13, i32* %4
br label %14
14: ; preds = %26, %0
%15 = load i32, i32* %4
%16 = load i32, i32* %3
%17 = icmp sle i32 %15, %16
br i1 %17, label %18, label %29
18: ; preds = %14
%19 = load i32, i32* %4
%20 = load i32, i32* %5
%21 = mul nsw i32 %19, %20
store i32 %21, i32* %6
%22 = load i32, i32* %5
%23 = load i32, i32* %4
%24 = load i32, i32* %6
%25 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0), i32 %22, i32 %23, i32 %24)
br label %26
26: ; preds = %18
%27 = load i32, i32* %4
%28 = add nsw i32 %27, 1
store i32 %28, i32* %4
br label %14
29: ; preds = %14
%30 = load i32, i32* %1
ret i32 %30
}

LLVM IR (-O2):
@.str = [16 x i8] c"Valor inicial: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [25 x i8] c"Ingrese el valor final: \00"
@.str.3 = [20 x i8] c"Ingrese el NUMERO: \00"
@.str.4 = [15 x i8] c"%d x %d = %d \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 ([16 x i8], [16 x i8]* @.str, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%11 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.3, i64 0, i64 0))
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %3)
%13 = load i32, i32* %1
%14 = load i32, i32* %2
%15 = icmp sgt i32 %13, %14
br i1 %15, label %24, label %16
16: ; preds = %0, %16
%17 = phi i32 [ %21, %16 ], [ %13, %0 ]
%18 = load i32, i32* %3
%19 = mul nsw i32 %18, %17
%20 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0), i32 %18, i32 %17, i32 %19)
%21 = add nsw i32 %17, 1
%22 = load i32, i32* %2
%23 = icmp slt i32 %17, %22
br i1 %23, label %16, label %24
24: ; preds = %16, %0
ret i32 0
}