#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 *, long);
int /*<<< orphan*/ yield();
void test(void *data) {
  int i;
  for (i = 0; i < 10; i++) {
    printf("%li\n", (long)data);
    yield();
  }
}


x86 assembly (clang, -O0):
<test>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
cmpl   $0xa,-0xc(%rbp)
jge    1162 <test+0x42>
mov    -0x8(%rbp),%rsi
lea    0xeb8(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1030 <yield@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1133 <test+0x13>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<test>:
push   %r14
push   %rbx
push   %rax
mov    %rdi,%rbx
lea    0xed2(%rip),%r14
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
call   1030 <yield@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <yield@plt>

LLVM IR (-O0):
@.str = [5 x i8] c"%li\0A\00"
define void @test(i8* %0) {
%2 = alloca i8*
%3 = alloca i32
store i8* %0, i8** %2
store i32 0, i32* %3
br label %4
4: ; preds = %12, %1
%5 = load i32, i32* %3
%6 = icmp slt i32 %5, 10
br i1 %6, label %7, label %15
7: ; preds = %4
%8 = load i8*, i8** %2
%9 = ptrtoint i8* %8 to i64
%10 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %9)
%11 = call i32 (...) @yield()
br label %12
12: ; preds = %7
%13 = load i32, i32* %3
%14 = add nsw i32 %13, 1
store i32 %14, i32* %3
br label %4
15: ; preds = %4
ret void
}

LLVM IR (-O2):
@.str = [5 x i8] c"%li\0A\00"
define void @test(i8* %0) {
%2 = ptrtoint i8* %0 to i64
%3 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%4 = tail call i32 (...) @yield()
%5 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%6 = tail call i32 (...) @yield()
%7 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%8 = tail call i32 (...) @yield()
%9 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%10 = tail call i32 (...) @yield()
%11 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%12 = tail call i32 (...) @yield()
%13 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%14 = tail call i32 (...) @yield()
%15 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%16 = tail call i32 (...) @yield()
%17 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%18 = tail call i32 (...) @yield()
%19 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%20 = tail call i32 (...) @yield()
%21 = tail call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i64 %2)
%22 = tail call i32 (...) @yield()
ret void
}