#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*/ puts(char *);
int /*<<< orphan*/ scanf(char *, int);
int /*<<< orphan*/ table(int, int);
int main(void) {
  int rows;
  int cols;
  puts("Number of rows :");
  scanf("%d", rows);
  puts("Number of cols :");
  scanf("%d", cols);
  puts("Here is your table! \n");
  table(rows, cols);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeba(%rip),%rdi
call   1030 <puts@plt>
mov    -0x8(%rbp),%esi
lea    0xebc(%rip),%rdi
call   1050 <scanf@plt>
lea    0xeb3(%rip),%rdi
call   1030 <puts@plt>
mov    -0xc(%rbp),%esi
lea    0xea1(%rip),%rdi
call   1050 <scanf@plt>
lea    0xea9(%rip),%rdi
call   1030 <puts@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1040 <table@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
lea    0xec8(%rip),%rdi
call   1030 <puts@plt>
lea    0xecd(%rip),%rbx
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0xec1(%rip),%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0xebe(%rip),%rdi
call   1030 <puts@plt>
call   1040 <table@plt>
xor    %eax,%eax
pop    %rbx
ret

LLVM IR (-O0):
@.str = [17 x i8] c"Number of rows :\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [17 x i8] c"Number of cols :\00"
@.str.3 = [22 x i8] c"Here is your table! \0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = call i32 @puts(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str, i64 0, i64 0))
%5 = load i32, i32* %2
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32 %5)
%7 = call i32 @puts(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.2, i64 0, i64 0))
%8 = load i32, i32* %3
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32 %8)
%10 = call i32 @puts(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0))
%11 = load i32, i32* %2
%12 = load i32, i32* %3
%13 = call i32 @table(i32 %11, i32 %12)
ret i32 0
}

LLVM IR (-O2):
@.str = [17 x i8] c"Number of rows :\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [17 x i8] c"Number of cols :\00"
@.str.3 = [22 x i8] c"Here is your table! \0A\00"
define i32 @main() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32 undef)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32 undef)
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0))
%6 = tail call i32 @table(i32 undef, i32 undef)
ret i32 0
}