#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 */
typedef int uint8_t;
typedef int /*<<< orphan*/ FILE;

/* Variables and functions */
int /*<<< orphan*/ fprintf(int /*<<< orphan*/ *, char *, ...);
void emit_pbm(FILE *out, uint8_t *pbm, int line, int width) {
  int i;
  fprintf(out, "; ");
  for (i = 0; i < width; i++) {
    fprintf(out, "%02X", pbm[i]);
  }
  fprintf(out, "\n");
}


x86 assembly (clang, -O0):
<emit_pbm>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %edx,-0x14(%rbp)
mov    %ecx,-0x18(%rbp)
mov    -0x8(%rbp),%rdi
lea    0xecf(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
movl   $0x0,-0x1c(%rbp)
mov    -0x1c(%rbp),%eax
cmp    -0x18(%rbp),%eax
jge    1176 <emit_pbm+0x66>
mov    -0x8(%rbp),%rdi
mov    -0x10(%rbp),%rax
movslq -0x1c(%rbp),%rcx
mov    (%rax,%rcx,4),%edx
lea    0xea2(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    -0x1c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x1c(%rbp)
jmp    113f <emit_pbm+0x2f>
mov    -0x8(%rbp),%rdi
lea    0xe87(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<emit_pbm>:
push   %rbp
push   %r15
push   %r14
push   %r12
push   %rbx
mov    %ecx,%ebp
mov    %rsi,%r14
mov    %rdi,%r12
lea    0xeb9(%rip),%rdi
mov    $0x2,%esi
mov    $0x1,%edx
mov    %r12,%rcx
call   1050 <fwrite@plt>
test   %ebp,%ebp
jle    118a <emit_pbm+0x5a>
mov    %ebp,%ebp
lea    0xe9d(%rip),%r15
xor    %ebx,%ebx
nopl   0x0(%rax,%rax,1)
mov    (%r14,%rbx,4),%edx
mov    %r12,%rdi
mov    %r15,%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
add    $0x1,%rbx
cmp    %rbx,%rbp
jne    1170 <emit_pbm+0x40>
mov    $0xa,%edi
mov    %r12,%rsi
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
pop    %rbp
jmp    1030 <fputc@plt>

LLVM IR (-O0):
@.str = [3 x i8] c"; \00"
@.str.1 = [5 x i8] c"%02X\00"
@.str.2 = [2 x i8] c"\0A\00"
define void @emit_pbm(i32* %0, i32* %1, i32 %2, i32 %3) {
%5 = alloca i32*
%6 = alloca i32*
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
store i32* %0, i32** %5
store i32* %1, i32** %6
store i32 %2, i32* %7
store i32 %3, i32* %8
%10 = load i32*, i32** %5
%11 = call i32 (i32*, i8*, ...) @fprintf(i32* %10, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %9
br label %12
12: ; preds = %24, %4
%13 = load i32, i32* %9
%14 = load i32, i32* %8
%15 = icmp slt i32 %13, %14
br i1 %15, label %16, label %27
16: ; preds = %12
%17 = load i32*, i32** %5
%18 = load i32*, i32** %6
%19 = load i32, i32* %9
%20 = sext i32 %19 to i64
%21 = getelementptr inbounds i32, i32* %18, i64 %20
%22 = load i32, i32* %21
%23 = call i32 (i32*, i8*, ...) @fprintf(i32* %17, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %22)
br label %24
24: ; preds = %16
%25 = load i32, i32* %9
%26 = add nsw i32 %25, 1
store i32 %26, i32* %9
br label %12
27: ; preds = %12
%28 = load i32*, i32** %5
%29 = call i32 (i32*, i8*, ...) @fprintf(i32* %28, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [3 x i8] c"; \00"
@.str.1 = [5 x i8] c"%02X\00"
define void @emit_pbm(i32* nocapture %0, i32* nocapture %1, i32 %2, i32 %3) {
%5 = tail call i64 @fwrite(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i64 2, i64 1, i32* %0)
%6 = icmp sgt i32 %3, 0
br i1 %6, label %7, label %16
7: ; preds = %4
%8 = zext i32 %3 to i64
br label %9
9: ; preds = %7, %9
%10 = phi i64 [ 0, %7 ], [ %14, %9 ]
%11 = getelementptr inbounds i32, i32* %1, i64 %10
%12 = load i32, i32* %11
%13 = tail call i32 (i32*, i8*, ...) @fprintf(i32* %0, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %12)
%14 = add nuw nsw i64 %10, 1
%15 = icmp eq i64 %14, %8
br i1 %15, label %16, label %9
16: ; preds = %9, %4
%17 = tail call i32 @fputc(i32 10, i32* %0)
ret void
}