#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 */
scalar_t__ CeroSiSumFilas(int **, int, int, int);
int getint(char *);
int /*<<< orphan*/ printf(char *, int);
int /*<<< orphan*/ putchar(char);
int main(void) {
  int matriz[][4] = {{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 8, 7, 5}, {6, 8, 10, 12}};
  int fils = 4, cols = 4;
  int i, j, fila;
  for (i = 0; i < fils; i++) {
    for (j = 0; j < cols; j++) {
      printf("%d\t", matriz[i][j]);
    }
    putchar('\n');
  }
  putchar('\n');
  fila = (getint("Que fila quieres analizar? ") - 1);
  if (CeroSiSumFilas(matriz, fils, cols, fila)) {
    for (i = 0; i < fils; i++) {
      for (j = 0; j < cols; j++) {
        printf("%d\t", matriz[i][j]);
      }
      putchar('\n');
    }
  }
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x70,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x50(%rbp),%rdi
lea    0xe96(%rip),%rsi
mov    $0x40,%edx
call   1060 <memcpy@plt>
movl   $0x4,-0x54(%rbp)
movl   $0x4,-0x58(%rbp)
movl   $0x0,-0x5c(%rbp)
mov    -0x5c(%rbp),%eax
cmp    -0x54(%rbp),%eax
jge    11f0 <main+0xa0>
movl   $0x0,-0x60(%rbp)
mov    -0x60(%rbp),%eax
cmp    -0x58(%rbp),%eax
jge    11d8 <main+0x88>
movslq -0x5c(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x60(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe7b(%rip),%rdi
call   1040 <printf@plt>
mov    -0x60(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x60(%rbp)
jmp    119c <main+0x4c>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    -0x5c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x5c(%rbp)
jmp    1189 <main+0x39>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xe43(%rip),%rdi
call   1050 <getint@plt>
sub    $0x1,%eax
mov    %eax,-0x64(%rbp)
lea    -0x50(%rbp),%rdi
mov    -0x54(%rbp),%esi
mov    -0x58(%rbp),%edx
mov    -0x64(%rbp),%ecx
call   1070 <CeroSiSumFilas@plt>
cmp    $0x0,%rax
je     129b <main+0x14b>
movl   $0x0,-0x5c(%rbp)
mov    -0x5c(%rbp),%eax
cmp    -0x54(%rbp),%eax
jge    1296 <main+0x146>
movl   $0x0,-0x60(%rbp)
mov    -0x60(%rbp),%eax
cmp    -0x58(%rbp),%eax
jge    127e <main+0x12e>
movslq -0x5c(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x60(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xdd5(%rip),%rdi
call   1040 <printf@plt>
mov    -0x60(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x60(%rbp)
jmp    1242 <main+0xf2>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    -0x5c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x5c(%rbp)
jmp    122f <main+0xdf>
jmp    129b <main+0x14b>
mov    -0x4(%rbp),%eax
add    $0x70,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x40,%rsp
movaps 0xee4(%rip),%xmm0
movaps %xmm0,0x30(%rsp)
movaps 0xec8(%rip),%xmm0
movaps %xmm0,0x20(%rsp)
movaps 0xeac(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xe90(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0xec5(%rip),%rbx
mov    %rbx,%rdi
mov    $0x1,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x2,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x3,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x4,%esi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    %rbx,%rdi
mov    $0x5,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x6,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x7,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x8,%esi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    %rbx,%rdi
mov    $0x9,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x8,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x7,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x5,%esi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    %rbx,%rdi
mov    $0x6,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x8,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xa,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xc,%esi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xdc0(%rip),%rdi
call   1050 <getint@plt>
lea    -0x1(%rax),%ecx
mov    %rsp,%rdi
mov    $0x4,%esi
mov    $0x4,%edx
call   1060 <CeroSiSumFilas@plt>
test   %rax,%rax
je     1395 <main+0x255>
mov    (%rsp),%esi
lea    0xd8f(%rip),%rbx
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x4(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x8(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0xc(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x10(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x14(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x18(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x1c(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x20(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x24(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x28(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x2c(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x30(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x34(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x38(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    0x3c(%rsp),%esi
mov    %rbx,%rdi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.matriz = [4 x [4 x i32]] [[4 x i32] [i32 1, i32 2, i32 3, i32 4], [4 x i32] [i32 5, i32 6, i32 7, i32 8], [4 x i32] [i32 9, i32 8, i32 7, i32 5], [4 x i32] [i32 6, i32 8, i32 10, i32 12]]
@.str = [4 x i8] c"%d\09\00"
@.str.1 = [28 x i8] c"Que fila quieres analizar? \00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [4 x [4 x i32]]
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
store i32 0, i32* %1
%8 = bitcast [4 x [4 x i32]]* %2 to i8*
store i32 4, i32* %3
store i32 4, i32* %4
store i32 0, i32* %5
br label %9
9: ; preds = %32, %0
%10 = load i32, i32* %5
%11 = load i32, i32* %3
%12 = icmp slt i32 %10, %11
br i1 %12, label %13, label %35
13: ; preds = %9
store i32 0, i32* %6
br label %14
14: ; preds = %27, %13
%15 = load i32, i32* %6
%16 = load i32, i32* %4
%17 = icmp slt i32 %15, %16
br i1 %17, label %18, label %30
18: ; preds = %14
%19 = load i32, i32* %5
%20 = sext i32 %19 to i64
%21 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %20
%22 = load i32, i32* %6
%23 = sext i32 %22 to i64
%24 = getelementptr inbounds [4 x i32], [4 x i32]* %21, i64 0, i64 %23
%25 = load i32, i32* %24
%26 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %25)
br label %27
27: ; preds = %18
%28 = load i32, i32* %6
%29 = add nsw i32 %28, 1
store i32 %29, i32* %6
br label %14
30: ; preds = %14
%31 = call i32 @putchar(i8 signext 10)
br label %32
32: ; preds = %30
%33 = load i32, i32* %5
%34 = add nsw i32 %33, 1
store i32 %34, i32* %5
br label %9
35: ; preds = %9
%36 = call i32 @putchar(i8 signext 10)
%37 = call i32 @getint(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.1, i64 0, i64 0))
%38 = sub nsw i32 %37, 1
store i32 %38, i32* %7
%39 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 0
%40 = bitcast [4 x i32]* %39 to i32**
%41 = load i32, i32* %3
%42 = load i32, i32* %4
%43 = load i32, i32* %7
%44 = call i64 @CeroSiSumFilas(i32** %40, i32 %41, i32 %42, i32 %43)
%45 = icmp ne i64 %44, 0
br i1 %45, label %46, label %74
46: ; preds = %35
store i32 0, i32* %5
br label %47
47: ; preds = %70, %46
%48 = load i32, i32* %5
%49 = load i32, i32* %3
%50 = icmp slt i32 %48, %49
br i1 %50, label %51, label %73
51: ; preds = %47
store i32 0, i32* %6
br label %52
52: ; preds = %65, %51
%53 = load i32, i32* %6
%54 = load i32, i32* %4
%55 = icmp slt i32 %53, %54
br i1 %55, label %56, label %68
56: ; preds = %52
%57 = load i32, i32* %5
%58 = sext i32 %57 to i64
%59 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %58
%60 = load i32, i32* %6
%61 = sext i32 %60 to i64
%62 = getelementptr inbounds [4 x i32], [4 x i32]* %59, i64 0, i64 %61
%63 = load i32, i32* %62
%64 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %63)
br label %65
65: ; preds = %56
%66 = load i32, i32* %6
%67 = add nsw i32 %66, 1
store i32 %67, i32* %6
br label %52
68: ; preds = %52
%69 = call i32 @putchar(i8 signext 10)
br label %70
70: ; preds = %68
%71 = load i32, i32* %5
%72 = add nsw i32 %71, 1
store i32 %72, i32* %5
br label %47
73: ; preds = %47
br label %74
74: ; preds = %73, %35
%75 = load i32, i32* %1
ret i32 %75
}

LLVM IR (-O2):
@__const.main.matriz = [4 x [4 x i32]] [[4 x i32] [i32 1, i32 2, i32 3, i32 4], [4 x i32] [i32 5, i32 6, i32 7, i32 8], [4 x i32] [i32 9, i32 8, i32 7, i32 5], [4 x i32] [i32 6, i32 8, i32 10, i32 12]]
@.str = [4 x i8] c"%d\09\00"
@.str.1 = [28 x i8] c"Que fila quieres analizar? \00"
define i32 @main() {
%1 = alloca [4 x [4 x i32]]
%2 = bitcast [4 x [4 x i32]]* %1 to i8*
%3 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2)
%5 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 3)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 4)
%7 = tail call i32 @putchar(i8 signext 10)
%8 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 5)
%9 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 6)
%10 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 7)
%11 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 8)
%12 = tail call i32 @putchar(i8 signext 10)
%13 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 9)
%14 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 8)
%15 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 7)
%16 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 5)
%17 = tail call i32 @putchar(i8 signext 10)
%18 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 6)
%19 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 8)
%20 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 10)
%21 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 12)
%22 = tail call i32 @putchar(i8 signext 10)
%23 = tail call i32 @putchar(i8 signext 10)
%24 = tail call i32 @getint(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.1, i64 0, i64 0))
%25 = add nsw i32 %24, -1
%26 = bitcast [4 x [4 x i32]]* %1 to i32**
%27 = call i64 @CeroSiSumFilas(i32** %26, i32 4, i32 4, i32 %25)
%28 = icmp eq i64 %27, 0
br i1 %28, label %82, label %29
29: ; preds = %0
%30 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 3
%31 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 2
%32 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 1
%33 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 0
%34 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 3
%35 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 2
%36 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 1
%37 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 0
%38 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 3
%39 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 2
%40 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 1
%41 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 0
%42 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 3
%43 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 2
%44 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 1
%45 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 0
%46 = load i32, i32* %45
%47 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %46)
%48 = load i32, i32* %44
%49 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %48)
%50 = load i32, i32* %43
%51 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %50)
%52 = load i32, i32* %42
%53 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %52)
%54 = call i32 @putchar(i8 signext 10)
%55 = load i32, i32* %41
%56 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %55)
%57 = load i32, i32* %40
%58 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %57)
%59 = load i32, i32* %39
%60 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %59)
%61 = load i32, i32* %38
%62 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %61)
%63 = call i32 @putchar(i8 signext 10)
%64 = load i32, i32* %37
%65 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %64)
%66 = load i32, i32* %36
%67 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %66)
%68 = load i32, i32* %35
%69 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %68)
%70 = load i32, i32* %34
%71 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %70)
%72 = call i32 @putchar(i8 signext 10)
%73 = load i32, i32* %33
%74 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %73)
%75 = load i32, i32* %32
%76 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %75)
%77 = load i32, i32* %31
%78 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %77)
%79 = load i32, i32* %30
%80 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %79)
%81 = call i32 @putchar(i8 signext 10)
br label %82
82: ; preds = %29, %0
ret i32 0
}