#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*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ stderr;
void print_line(char *str) {
  int i;
  i = 0;
  while (str[i] != '{' && str[i]) {
    fprintf(stderr, "%c", str[i]);
    ++i;
  }
  fprintf(stderr, "\n");
}


x86 assembly (clang, -O0):
<print_line>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
movsbl (%rax,%rcx,1),%ecx
xor    %eax,%eax
cmp    $0x7b,%ecx
mov    %al,-0xd(%rbp)
je     1152 <print_line+0x42>
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
movsbl (%rax,%rcx,1),%eax
cmp    $0x0,%eax
setne  %al
mov    %al,-0xd(%rbp)
mov    -0xd(%rbp),%al
test   $0x1,%al
jne    1162 <print_line+0x52>
jmp    1193 <print_line+0x83>
mov    0x2e77(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
movsbl (%rax,%rcx,1),%edx
lea    0xe82(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1123 <print_line+0x13>
mov    0x2e46(%rip),%rax
mov    (%rax),%edi
lea    0xe60(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_line>:
push   %r15
push   %r14
push   %rbx
mov    %rdi,%rbx
mov    0x2ec1(%rip),%r15
lea    0xeda(%rip),%r14
cs nopw 0x0(%rax,%rax,1)
movsbl (%rbx),%edx
test   %edx,%edx
je     114f <print_line+0x3f>
cmp    $0x7b,%dl
je     114f <print_line+0x3f>
mov    (%r15),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
add    $0x1,%rbx
jmp    1130 <print_line+0x20>
mov    (%r15),%edi
lea    0xeaa(%rip),%rsi
xor    %eax,%eax
pop    %rbx
pop    %r14
pop    %r15
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [3 x i8] c"%c\00"
@.str.1 = [2 x i8] c"\0A\00"
define void @print_line(i8* %0) {
%2 = alloca i8*
%3 = alloca i32
store i8* %0, i8** %2
store i32 0, i32* %3
br label %4
4: ; preds = %22, %1
%5 = load i8*, i8** %2
%6 = load i32, i32* %3
%7 = sext i32 %6 to i64
%8 = getelementptr inbounds i8, i8* %5, i64 %7
%9 = load i8, i8* %8
%10 = sext i8 %9 to i32
%11 = icmp ne i32 %10, 123
br i1 %11, label %12, label %20
12: ; preds = %4
%13 = load i8*, i8** %2
%14 = load i32, i32* %3
%15 = sext i32 %14 to i64
%16 = getelementptr inbounds i8, i8* %13, i64 %15
%17 = load i8, i8* %16
%18 = sext i8 %17 to i32
%19 = icmp ne i32 %18, 0
br label %20
20: ; preds = %12, %4
%21 = phi i1 [ false, %4 ], [ %19, %12 ]
br i1 %21, label %22, label %33
22: ; preds = %20
%23 = load i32, i32* @stderr
%24 = load i8*, i8** %2
%25 = load i32, i32* %3
%26 = sext i32 %25 to i64
%27 = getelementptr inbounds i8, i8* %24, i64 %26
%28 = load i8, i8* %27
%29 = sext i8 %28 to i32
%30 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32 %29)
%31 = load i32, i32* %3
%32 = add nsw i32 %31, 1
store i32 %32, i32* %3
br label %4
33: ; preds = %20
%34 = load i32, i32* @stderr
%35 = call i32 (i32, i8*, ...) @fprintf(i32 %34, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [3 x i8] c"%c\00"
@.str.1 = [2 x i8] c"\0A\00"
define void @print_line(i8* nocapture %0) {
br label %2
2: ; preds = %6, %1
%3 = phi i64 [ %10, %6 ], [ 0, %1 ]
%4 = getelementptr inbounds i8, i8* %0, i64 %3
%5 = load i8, i8* %4
switch i8 %5, label %6 [
i8 123, label %11
i8 0, label %11
]
6: ; preds = %2
%7 = sext i8 %5 to i32
%8 = load i32, i32* @stderr
%9 = tail call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32 %7)
%10 = add nuw i64 %3, 1
br label %2
11: ; preds = %2, %2
%12 = load i32, i32* @stderr
%13 = tail call i32 (i32, i8*, ...) @fprintf(i32 %12, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
ret void
}