#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 *);
int color() {
  printf("\x1B[31m"
         "red\n"
         "\x1B[0m");
  printf("\x1B[32m"
         "green\n"
         "\x1B[0m");
  printf("\x1B[33m"
         "yellow\n"
         "\x1B[0m");
  printf("\x1B[34m"
         "blue\n"
         "\x1B[0m");
  printf("\x1B[35m"
         "magenta\n"
         "\x1B[0m");
  printf("\x1B[36m"
         "cyan\n"
         "\x1B[0m");
  printf("\x1B[37m"
         "white\n"
         "\x1B[0m");
  printf("This is "
         "\x1B[31m"
         "red"
         "\x1B[0m"
         " and this is "
         "\x1B[34m"
         "blue"
         "\x1B[0m"
         "\n");
  return 0;
}


x86 assembly (clang, -O0):
<color>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xee7(%rip),%rdi
call   1030 <printf@plt>
lea    0xeeb(%rip),%rdi
call   1030 <printf@plt>
lea    0xef0(%rip),%rdi
call   1030 <printf@plt>
lea    0xef3(%rip),%rdi
call   1030 <printf@plt>
lea    0xef9(%rip),%rdi
call   1030 <printf@plt>
lea    0xefc(%rip),%rdi
call   1030 <printf@plt>
lea    0xf00(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rbp
ret

x86 assembly (clang, -O2):
<color>:
push   %rax
lea    0xed8(%rip),%rdi
call   1040 <printf@plt>
lea    0xeda(%rip),%rdi
call   1040 <printf@plt>
lea    0xede(%rip),%rdi
call   1040 <printf@plt>
lea    0xee3(%rip),%rdi
call   1040 <printf@plt>
lea    0xee6(%rip),%rdi
call   1040 <printf@plt>
lea    0xeec(%rip),%rdi
call   1040 <printf@plt>
lea    0xeef(%rip),%rdi
call   1040 <printf@plt>
lea    0xef3(%rip),%rdi
call   1030 <puts@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [14 x i8] c"\1B[31mred\0A\1B[0m\00"
@.str.1 = [16 x i8] c"\1B[32mgreen\0A\1B[0m\00"
@.str.2 = [17 x i8] c"\1B[33myellow\0A\1B[0m\00"
@.str.3 = [15 x i8] c"\1B[34mblue\0A\1B[0m\00"
@.str.4 = [18 x i8] c"\1B[35mmagenta\0A\1B[0m\00"
@.str.5 = [15 x i8] c"\1B[36mcyan\0A\1B[0m\00"
@.str.6 = [16 x i8] c"\1B[37mwhite\0A\1B[0m\00"
@.str.7 = [48 x i8] c"This is \1B[31mred\1B[0m and this is \1B[34mblue\1B[0m\0A\00"
define i32 @color() {
%1 = call i32 @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.7, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str = [14 x i8] c"\1B[31mred\0A\1B[0m\00"
@.str.1 = [16 x i8] c"\1B[32mgreen\0A\1B[0m\00"
@.str.2 = [17 x i8] c"\1B[33myellow\0A\1B[0m\00"
@.str.3 = [15 x i8] c"\1B[34mblue\0A\1B[0m\00"
@.str.4 = [18 x i8] c"\1B[35mmagenta\0A\1B[0m\00"
@.str.5 = [15 x i8] c"\1B[36mcyan\0A\1B[0m\00"
@.str.6 = [16 x i8] c"\1B[37mwhite\0A\1B[0m\00"
@str = [47 x i8] c"This is \1B[31mred\1B[0m and this is \1B[34mblue\1B[0m\00"
define i32 @color() {
%1 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @.str.6, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([47 x i8], [47 x i8]* @str, i64 0, i64 0))
ret i32 0
}