#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 *);
void write(int **table, int x, int y) {
  int r = 0;
  for (r = 0; r < y; r++) {
    int c = 0;
    for (c = 0; c < x; c++) {
      if (table[c][r] == 0) {
        printf("\u2578 ");
      } else {
        printf("\u2588 ");
      }
    }
    printf("\n");
  }
}


x86 assembly (clang, -O0):
<write>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    %edx,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    11ba <write+0xaa>
movl   $0x0,-0x18(%rbp)
movl   $0x0,-0x18(%rbp)
mov    -0x18(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    11a0 <write+0x90>
mov    -0x8(%rbp),%rax
movslq -0x18(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
movslq -0x14(%rbp),%rcx
cmpl   $0x0,(%rax,%rcx,4)
jne    1181 <write+0x71>
lea    0xe89(%rip),%rdi
call   1030 <printf@plt>
jmp    118d <write+0x7d>
lea    0xe7d(%rip),%rdi
call   1030 <printf@plt>
jmp    1192 <write+0x82>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    114a <write+0x3a>
lea    0xe63(%rip),%rdi
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    1130 <write+0x20>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<write>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
mov    %esi,0xc(%rsp)
test   %edx,%edx
jle    11b0 <write+0x90>
mov    %rdi,%r12
mov    %edx,%eax
mov    %rax,0x10(%rsp)
mov    0xc(%rsp),%ebp
xor    %ebx,%ebx
lea    0xeb3(%rip),%r13
lea    0xeb1(%rip),%r14
jmp    1175 <write+0x55>
cs nopw 0x0(%rax,%rax,1)
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1,%rbx
cmp    0x10(%rsp),%rbx
je     11b0 <write+0x90>
cmpl   $0x0,0xc(%rsp)
jle    1160 <write+0x40>
xor    %r15d,%r15d
jmp    119e <write+0x7e>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
call   1040 <printf@plt>
add    $0x1,%r15
cmp    %r15,%rbp
je     1160 <write+0x40>
mov    (%r12,%r15,8),%rax
cmpl   $0x0,(%rax,%rbx,4)
mov    %r13,%rdi
je     1190 <write+0x70>
mov    %r14,%rdi
jmp    1190 <write+0x70>
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [5 x i8] c"\E2\95\B8 \00"
@.str.1 = [5 x i8] c"\E2\96\88 \00"
@.str.2 = [2 x i8] c"\0A\00"
define void @write(i32** %0, i32 %1, i32 %2) {
%4 = alloca i32**
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
store i32** %0, i32*** %4
store i32 %1, i32* %5
store i32 %2, i32* %6
store i32 0, i32* %7
store i32 0, i32* %7
br label %9
9: ; preds = %39, %3
%10 = load i32, i32* %7
%11 = load i32, i32* %6
%12 = icmp slt i32 %10, %11
br i1 %12, label %13, label %42
13: ; preds = %9
store i32 0, i32* %8
store i32 0, i32* %8
br label %14
14: ; preds = %34, %13
%15 = load i32, i32* %8
%16 = load i32, i32* %5
%17 = icmp slt i32 %15, %16
br i1 %17, label %18, label %37
18: ; preds = %14
%19 = load i32**, i32*** %4
%20 = load i32, i32* %8
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds i32*, i32** %19, i64 %21
%23 = load i32*, i32** %22
%24 = load i32, i32* %7
%25 = sext i32 %24 to i64
%26 = getelementptr inbounds i32, i32* %23, i64 %25
%27 = load i32, i32* %26
%28 = icmp eq i32 %27, 0
br i1 %28, label %29, label %31
29: ; preds = %18
%30 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0))
br label %33
31: ; preds = %18
%32 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
br label %33
33: ; preds = %31, %29
br label %34
34: ; preds = %33
%35 = load i32, i32* %8
%36 = add nsw i32 %35, 1
store i32 %36, i32* %8
br label %14
37: ; preds = %14
%38 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
br label %39
39: ; preds = %37
%40 = load i32, i32* %7
%41 = add nsw i32 %40, 1
store i32 %41, i32* %7
br label %9
42: ; preds = %9
ret void
}

LLVM IR (-O2):
@.str = [5 x i8] c"\E2\95\B8 \00"
@.str.1 = [5 x i8] c"\E2\96\88 \00"
define void @write(i32** nocapture %0, i32 %1, i32 %2) {
%4 = icmp sgt i32 %2, 0
br i1 %4, label %5, label %26
5: ; preds = %3
%6 = icmp sgt i32 %1, 0
%7 = zext i32 %2 to i64
%8 = zext i32 %1 to i64
br label %9
9: ; preds = %5, %22
%10 = phi i64 [ 0, %5 ], [ %24, %22 ]
br i1 %6, label %11, label %22
11: ; preds = %9, %11
%12 = phi i64 [ %20, %11 ], [ 0, %9 ]
%13 = getelementptr inbounds i32*, i32** %0, i64 %12
%14 = load i32*, i32** %13
%15 = getelementptr inbounds i32, i32* %14, i64 %10
%16 = load i32, i32* %15
%17 = icmp eq i32 %16, 0
%18 = select i1 %17, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0)
%19 = tail call i32 @printf(i8* dereferenceable(1) %18)
%20 = add nuw nsw i64 %12, 1
%21 = icmp eq i64 %20, %8
br i1 %21, label %22, label %11
22: ; preds = %11, %9
%23 = tail call i32 @putchar(i32 10)
%24 = add nuw nsw i64 %10, 1
%25 = icmp eq i64 %24, %7
br i1 %25, label %26, label %9
26: ; preds = %22, %3
ret void
}