#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*/ stdout;
void rx_struct_print(void) {
  fprintf(stdout, "\nstruct rx_old_entry {\n");
  fprintf(stdout, "\tuint bit_string:12  __attribute__ ((packed));\n");
  fprintf(stdout, "\tuint bit_length:4   __attribute__ ((packed));\n");
  fprintf(stdout, "\tuint state:4        __attribute__ ((packed));\n");
  fprintf(stdout, "\tuint sync:1\t    __attribute__ ((packed));\n");
  fprintf(stdout, "\tuint hunt:1\t    __attribute__ ((packed));\n");
  fprintf(stdout, "\tuint flag:1\t    __attribute__ ((packed));\n");
  fprintf(stdout, "\tuint idle:1\t    __attribute__ ((packed));\n");
  fprintf(stdout, "};\n\n");
}


x86 assembly (clang, -O0):
<rx_struct_print>:
push   %rbp
mov    %rsp,%rbp
mov    0x2ec5(%rip),%rax
mov    (%rax),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2eb0(%rip),%rax
mov    (%rax),%edi
lea    0xedf(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e9b(%rip),%rax
mov    (%rax),%edi
lea    0xefa(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e86(%rip),%rax
mov    (%rax),%edi
lea    0xf15(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
lea    0xf30(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e5c(%rip),%rax
mov    (%rax),%edi
lea    0xf47(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e47(%rip),%rax
mov    (%rax),%edi
lea    0xf5e(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e32(%rip),%rax
mov    (%rax),%edi
lea    0xf75(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e1d(%rip),%rax
mov    (%rax),%edi
lea    0xf8c(%rip),%rsi
call   1030 <fprintf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<rx_struct_print>:
push   %rbx
mov    0x2ec8(%rip),%rbx
mov    (%rbx),%edi
lea    0xedf(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xee9(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf0b(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf2d(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf4f(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf6d(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf8b(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfa9(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfc7(%rip),%rsi
pop    %rbx
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stdout = global i32 0
@.str = [24 x i8] c"\0Astruct rx_old_entry {\0A\00"
@.str.1 = [48 x i8] c"\09uint bit_string:12 __attribute__ ((packed));\0A\00"
@.str.2 = [48 x i8] c"\09uint bit_length:4 __attribute__ ((packed));\0A\00"
@.str.3 = [48 x i8] c"\09uint state:4 __attribute__ ((packed));\0A\00"
@.str.4 = [44 x i8] c"\09uint sync:1\09 __attribute__ ((packed));\0A\00"
@.str.5 = [44 x i8] c"\09uint hunt:1\09 __attribute__ ((packed));\0A\00"
@.str.6 = [44 x i8] c"\09uint flag:1\09 __attribute__ ((packed));\0A\00"
@.str.7 = [44 x i8] c"\09uint idle:1\09 __attribute__ ((packed));\0A\00"
@.str.8 = [5 x i8] c"};\0A\0A\00"
define void @rx_struct_print() {
%1 = load i32, i32* @stdout
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stdout
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stdout
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stdout
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stdout
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stdout
%12 = call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stdout
%14 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stdout
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stdout
%18 = call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stdout = global i32 0
@.str = [24 x i8] c"\0Astruct rx_old_entry {\0A\00"
@.str.1 = [48 x i8] c"\09uint bit_string:12 __attribute__ ((packed));\0A\00"
@.str.2 = [48 x i8] c"\09uint bit_length:4 __attribute__ ((packed));\0A\00"
@.str.3 = [48 x i8] c"\09uint state:4 __attribute__ ((packed));\0A\00"
@.str.4 = [44 x i8] c"\09uint sync:1\09 __attribute__ ((packed));\0A\00"
@.str.5 = [44 x i8] c"\09uint hunt:1\09 __attribute__ ((packed));\0A\00"
@.str.6 = [44 x i8] c"\09uint flag:1\09 __attribute__ ((packed));\0A\00"
@.str.7 = [44 x i8] c"\09uint idle:1\09 __attribute__ ((packed));\0A\00"
@.str.8 = [5 x i8] c"};\0A\0A\00"
define void @rx_struct_print() {
%1 = load i32, i32* @stdout
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stdout
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stdout
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stdout
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stdout
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stdout
%12 = tail call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stdout
%14 = tail call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stdout
%16 = tail call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stdout
%18 = tail call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0))
ret void
}