#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*/ TestMaskBit(int, int, int);
int /*<<< orphan*/ printf(char *);
void TestMaskBits() {
  printf("\n");
  printf("------------------------------\n");
  printf("Test Mask Bits functions\n");
  printf("------------------------------\n");
  TestMaskBit(0x00, 0x00, 0x00);
  TestMaskBit(0xFF, 0xFF, 0xFF);
  TestMaskBit(0x00, 0x01, 0x01);
  TestMaskBit(0xFF, 0x00, 0xFE);
  printf("------------------------------\n");
  printf("Done\n");
  printf("------------------------------\n");
}


x86 assembly (clang, -O0):
<TestMaskBits>:
push   %rbp
mov    %rsp,%rbp
lea    0xef3(%rip),%rdi
call   1030 <printf@plt>
lea    0xec9(%rip),%rdi
call   1030 <printf@plt>
lea    0xedd(%rip),%rdi
call   1030 <printf@plt>
lea    0xeb1(%rip),%rdi
call   1030 <printf@plt>
xor    %edx,%edx
mov    %edx,%edi
mov    %edx,%esi
call   1040 <TestMaskBit@plt>
mov    $0xff,%edx
mov    %edx,%edi
mov    %edx,%esi
call   1040 <TestMaskBit@plt>
xor    %edi,%edi
mov    $0x1,%edx
mov    %edx,%esi
call   1040 <TestMaskBit@plt>
mov    $0xff,%edi
xor    %esi,%esi
mov    $0xfe,%edx
call   1040 <TestMaskBit@plt>
lea    0xe6d(%rip),%rdi
call   1030 <printf@plt>
lea    0xe9b(%rip),%rdi
call   1030 <printf@plt>
lea    0xe55(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<TestMaskBits>:
push   %rbx
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xedc(%rip),%rbx
mov    %rbx,%rdi
call   1040 <puts@plt>
lea    0xeaf(%rip),%rdi
call   1040 <puts@plt>
mov    %rbx,%rdi
call   1040 <puts@plt>
xor    %edi,%edi
xor    %esi,%esi
xor    %edx,%edx
call   1050 <TestMaskBit@plt>
mov    $0xff,%edi
mov    $0xff,%esi
mov    $0xff,%edx
call   1050 <TestMaskBit@plt>
xor    %edi,%edi
mov    $0x1,%esi
mov    $0x1,%edx
call   1050 <TestMaskBit@plt>
mov    $0xff,%edi
xor    %esi,%esi
mov    $0xfe,%edx
call   1050 <TestMaskBit@plt>
mov    %rbx,%rdi
call   1040 <puts@plt>
lea    0xe6b(%rip),%rdi
call   1040 <puts@plt>
mov    %rbx,%rdi
pop    %rbx
jmp    1040 <puts@plt>

LLVM IR (-O0):
@.str = [2 x i8] c"\0A\00"
@.str.1 = [32 x i8] c"------------------------------\0A\00"
@.str.2 = [26 x i8] c"Test Mask Bits functions\0A\00"
@.str.3 = [6 x i8] c"Done\0A\00"
define void @TestMaskBits() {
%1 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
%5 = call i32 @TestMaskBit(i32 0, i32 0, i32 0)
%6 = call i32 @TestMaskBit(i32 255, i32 255, i32 255)
%7 = call i32 @TestMaskBit(i32 0, i32 1, i32 1)
%8 = call i32 @TestMaskBit(i32 255, i32 0, i32 254)
%9 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str.4 = [25 x i8] c"Test Mask Bits functions\00"
@str.7 = [5 x i8] c"Done\00"
@str.8 = [31 x i8] c"------------------------------\00"
define void @TestMaskBits() {
%1 = tail call i32 @putchar(i32 10)
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.8, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.4, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.8, i64 0, i64 0))
%5 = tail call i32 @TestMaskBit(i32 0, i32 0, i32 0)
%6 = tail call i32 @TestMaskBit(i32 255, i32 255, i32 255)
%7 = tail call i32 @TestMaskBit(i32 0, i32 1, i32 1)
%8 = tail call i32 @TestMaskBit(i32 255, i32 0, i32 254)
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.8, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @str.7, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.8, i64 0, i64 0))
ret void
}