#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*/ mcurses_hline(int, char);
void mcurses_clear() {
  int i;
  for (i = 0; i < 16; i++) {
    mcurses_hline(i, ' ');
  }
}


x86 assembly (clang, -O0):
<mcurses_clear>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
cmpl   $0x10,-0x4(%rbp)
jge    1144 <mcurses_clear+0x34>
mov    -0x4(%rbp),%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    -0x4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x4(%rbp)
jmp    111f <mcurses_clear+0xf>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<mcurses_clear>:
push   %rax
xor    %edi,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x1,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x2,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x3,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x4,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x5,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x6,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x7,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x8,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0x9,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0xa,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0xb,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0xc,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0xd,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0xe,%edi
mov    $0x20,%esi
call   1030 <mcurses_hline@plt>
mov    $0xf,%edi
mov    $0x20,%esi
pop    %rax
jmp    1030 <mcurses_hline@plt>

LLVM IR (-O0):
define void @mcurses_clear() {
%1 = alloca i32
store i32 0, i32* %1
br label %2
2: ; preds = %8, %0
%3 = load i32, i32* %1
%4 = icmp slt i32 %3, 16
br i1 %4, label %5, label %11
5: ; preds = %2
%6 = load i32, i32* %1
%7 = call i32 @mcurses_hline(i32 %6, i8 signext 32)
br label %8
8: ; preds = %5
%9 = load i32, i32* %1
%10 = add nsw i32 %9, 1
store i32 %10, i32* %1
br label %2
11: ; preds = %2
ret void
}

LLVM IR (-O2):
define void @mcurses_clear() {
%1 = tail call i32 @mcurses_hline(i32 0, i8 signext 32)
%2 = tail call i32 @mcurses_hline(i32 1, i8 signext 32)
%3 = tail call i32 @mcurses_hline(i32 2, i8 signext 32)
%4 = tail call i32 @mcurses_hline(i32 3, i8 signext 32)
%5 = tail call i32 @mcurses_hline(i32 4, i8 signext 32)
%6 = tail call i32 @mcurses_hline(i32 5, i8 signext 32)
%7 = tail call i32 @mcurses_hline(i32 6, i8 signext 32)
%8 = tail call i32 @mcurses_hline(i32 7, i8 signext 32)
%9 = tail call i32 @mcurses_hline(i32 8, i8 signext 32)
%10 = tail call i32 @mcurses_hline(i32 9, i8 signext 32)
%11 = tail call i32 @mcurses_hline(i32 10, i8 signext 32)
%12 = tail call i32 @mcurses_hline(i32 11, i8 signext 32)
%13 = tail call i32 @mcurses_hline(i32 12, i8 signext 32)
%14 = tail call i32 @mcurses_hline(i32 13, i8 signext 32)
%15 = tail call i32 @mcurses_hline(i32 14, i8 signext 32)
%16 = tail call i32 @mcurses_hline(i32 15, i8 signext 32)
ret void
}