#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);
int testClcImplied();
int testCldImplied();
int testCliImplied();
int testClvImplied();
void testClear() {
  printf("testClcImplied: %d\r\n", testClcImplied());
  printf("testCldImplied: %d\r\n", testCldImplied());
  printf("testCliImplied: %d\r\n", testCliImplied());
  printf("testClvImplied: %d\r\n", testClvImplied());
}


x86 assembly (clang, -O0):
<testClear>:
push   %rbp
mov    %rsp,%rbp
mov    $0x0,%al
call   1030 <testClcImplied@plt>
mov    %eax,%esi
lea    0xe9c(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1070 <testCldImplied@plt>
mov    %eax,%esi
lea    0xe9c(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1050 <testCliImplied@plt>
mov    %eax,%esi
lea    0xe9c(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1060 <testClvImplied@plt>
mov    %eax,%esi
lea    0xe9c(%rip),%rdi
call   1040 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<testClear>:
push   %rax
xor    %eax,%eax
call   1030 <testClcImplied@plt>
lea    0xea1(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %eax,%eax
call   1070 <testCldImplied@plt>
lea    0xea1(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %eax,%eax
call   1050 <testCliImplied@plt>
lea    0xea1(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %eax,%eax
call   1060 <testClvImplied@plt>
lea    0xea1(%rip),%rdi
mov    %eax,%esi
pop    %rax
jmp    1040 <printf@plt>

LLVM IR (-O0):
@.str = [21 x i8] c"testClcImplied: %d\0D\0A\00"
@.str.1 = [21 x i8] c"testCldImplied: %d\0D\0A\00"
@.str.2 = [21 x i8] c"testCliImplied: %d\0D\0A\00"
@.str.3 = [21 x i8] c"testClvImplied: %d\0D\0A\00"
define void @testClear() {
%1 = call i32 (...) @testClcImplied()
%2 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0), i32 %1)
%3 = call i32 (...) @testCldImplied()
%4 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.1, i64 0, i64 0), i32 %3)
%5 = call i32 (...) @testCliImplied()
%6 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0), i32 %5)
%7 = call i32 (...) @testClvImplied()
%8 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.3, i64 0, i64 0), i32 %7)
ret void
}

LLVM IR (-O2):
@.str = [21 x i8] c"testClcImplied: %d\0D\0A\00"
@.str.1 = [21 x i8] c"testCldImplied: %d\0D\0A\00"
@.str.2 = [21 x i8] c"testCliImplied: %d\0D\0A\00"
@.str.3 = [21 x i8] c"testClvImplied: %d\0D\0A\00"
define void @testClear() {
%1 = tail call i32 (...) @testClcImplied()
%2 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0), i32 %1)
%3 = tail call i32 (...) @testCldImplied()
%4 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.1, i64 0, i64 0), i32 %3)
%5 = tail call i32 (...) @testCliImplied()
%6 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0), i32 %5)
%7 = tail call i32 (...) @testClvImplied()
%8 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.3, i64 0, i64 0), i32 %7)
ret void
}