#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*/ piramide(int);
int /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ scanf(char *, int *);
int main(int argc, char *argv[]) {
  int num, i;
  printf("\nIntrodueix el nombre de files de la piramide: ");
  scanf("%d", &num);
  for (i = 1; i <= num; i++) {
    piramide(i);
    printf("\n");
  }
  printf("\n");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xeb3(%rip),%rdi
call   1030 <printf@plt>
lea    0xed7(%rip),%rdi
lea    -0x14(%rbp),%rsi
call   1040 <scanf@plt>
movl   $0x1,-0x18(%rbp)
mov    -0x18(%rbp),%eax
cmp    -0x14(%rbp),%eax
jg     1197 <main+0x67>
mov    -0x18(%rbp),%edi
call   1050 <piramide@plt>
lea    0xeaf(%rip),%rdi
call   1030 <printf@plt>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    1169 <main+0x39>
lea    0xe95(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xeb4(%rip),%rdi
call   1040 <printf@plt>
lea    0xed8(%rip),%rdi
lea    0xc(%rsp),%rsi
call   1050 <scanf@plt>
cmpl   $0x0,0xc(%rsp)
jle    118a <main+0x4a>
xor    %ebx,%ebx
nopl   0x0(%rax,%rax,1)
add    $0x1,%ebx
mov    %ebx,%edi
call   1060 <piramide@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
cmp    0xc(%rsp),%ebx
jl     1170 <main+0x30>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [48 x i8] c"\0AIntrodueix el nombre de files de la piramide: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [2 x i8] c"\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%8 = call i32 @printf(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str, i64 0, i64 0))
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %6)
store i32 1, i32* %7
br label %10
10: ; preds = %18, %2
%11 = load i32, i32* %7
%12 = load i32, i32* %6
%13 = icmp sle i32 %11, %12
br i1 %13, label %14, label %21
14: ; preds = %10
%15 = load i32, i32* %7
%16 = call i32 @piramide(i32 %15)
%17 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
br label %18
18: ; preds = %14
%19 = load i32, i32* %7
%20 = add nsw i32 %19, 1
store i32 %20, i32* %7
br label %10
21: ; preds = %10
%22 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str = [48 x i8] c"\0AIntrodueix el nombre de files de la piramide: \00"
@.str.1 = [3 x i8] c"%d\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca i32
%4 = bitcast i32* %3 to i8*
%5 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @.str, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %3)
%7 = load i32, i32* %3
%8 = icmp slt i32 %7, 1
br i1 %8, label %16, label %9
9: ; preds = %2, %9
%10 = phi i32 [ %13, %9 ], [ 1, %2 ]
%11 = call i32 @piramide(i32 %10)
%12 = call i32 @putchar(i32 10)
%13 = add nuw nsw i32 %10, 1
%14 = load i32, i32* %3
%15 = icmp slt i32 %10, %14
br i1 %15, label %9, label %16
16: ; preds = %9, %2
%17 = call i32 @putchar(i32 10)
ret i32 0
}