#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*/ MakeTrack_AddSync(char **);
void MakeTrack(char *pTrackData) {
  int i;
  int CRC = 0;
  int N = 2;
  int NCnt;
  int C = 0;
  int H = 0;
  int R = 0x041;
  int s;
  int GAP3 = 30;
  for (i = 12 - 1; i >= 0; i--) {
    pTrackData[0] = 0x00;
    pTrackData++;
  }
  pTrackData[0] = 0x0c2;
  pTrackData++;
  pTrackData[0] = 0x0c2;
  pTrackData++;
  pTrackData[0] = 0x0c2;
  pTrackData++;
  pTrackData[0] = 0x0fc;
  for (i = 50 - 1; i >= 0; i--) {
    pTrackData[0] = 0x04e;
    pTrackData++;
  }
  for (s = 0; s < 9; s++) {
    MakeTrack_AddSync(&pTrackData);
    pTrackData[0] = 0x0fe;
    pTrackData++;
    pTrackData[0] = C;
    pTrackData++;
    pTrackData[0] = H;
    pTrackData++;
    pTrackData[0] = R;
    pTrackData++;
    pTrackData[0] = N;
    pTrackData++;
    pTrackData[0] = CRC;
    pTrackData++;
    pTrackData[0] = CRC >> 8;
    pTrackData++;
    for (i = 22 - 1; i >= 0; i--) {
      pTrackData[0] = 0x04e;
      pTrackData++;
    }
    MakeTrack_AddSync(&pTrackData);
    pTrackData[0] = 0x0fb;
    pTrackData++;
    for (NCnt = 512 - 1; NCnt >= 0; NCnt--) {
      pTrackData[0] = 0x0e5;
      pTrackData++;
    }
    pTrackData[0] = CRC;
    pTrackData++;
    pTrackData[1] = CRC;
    pTrackData++;
    for (i = GAP3 - 1; i >= 0; i--) {
      pTrackData[0] = 0x04e;
      pTrackData++;
    }
  }
}


x86 assembly (clang, -O0):
<MakeTrack>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0x10(%rbp)
movl   $0x2,-0x14(%rbp)
movl   $0x0,-0x1c(%rbp)
movl   $0x0,-0x20(%rbp)
movl   $0x41,-0x24(%rbp)
movl   $0x1e,-0x2c(%rbp)
movl   $0xb,-0xc(%rbp)
cmpl   $0x0,-0xc(%rbp)
jl     1178 <MakeTrack+0x68>
mov    -0x8(%rbp),%rax
movb   $0x0,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0xc(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xc(%rbp)
jmp    114d <MakeTrack+0x3d>
mov    -0x8(%rbp),%rax
movb   $0xc2,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x8(%rbp),%rax
movb   $0xc2,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x8(%rbp),%rax
movb   $0xc2,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x8(%rbp),%rax
movb   $0xfc,(%rax)
movl   $0x31,-0xc(%rbp)
cmpl   $0x0,-0xc(%rbp)
jl     11ea <MakeTrack+0xda>
mov    -0x8(%rbp),%rax
movb   $0x4e,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0xc(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xc(%rbp)
jmp    11bf <MakeTrack+0xaf>
movl   $0x0,-0x28(%rbp)
cmpl   $0x9,-0x28(%rbp)
jge    139a <MakeTrack+0x28a>
lea    -0x8(%rbp),%rdi
call   1030 <MakeTrack_AddSync@plt>
mov    -0x8(%rbp),%rax
movb   $0xfe,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x1c(%rbp),%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x20(%rbp),%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x24(%rbp),%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x14(%rbp),%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x10(%rbp),%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x10(%rbp),%eax
sar    $0x8,%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
movl   $0x15,-0xc(%rbp)
cmpl   $0x0,-0xc(%rbp)
jl     12d6 <MakeTrack+0x1c6>
mov    -0x8(%rbp),%rax
movb   $0x4e,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0xc(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xc(%rbp)
jmp    12ab <MakeTrack+0x19b>
lea    -0x8(%rbp),%rdi
call   1030 <MakeTrack_AddSync@plt>
mov    -0x8(%rbp),%rax
movb   $0xfb,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
movl   $0x1ff,-0x18(%rbp)
cmpl   $0x0,-0x18(%rbp)
jl     1324 <MakeTrack+0x214>
mov    -0x8(%rbp),%rax
movb   $0xe5,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x18(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0x18(%rbp)
jmp    12f9 <MakeTrack+0x1e9>
mov    -0x10(%rbp),%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x10(%rbp),%eax
mov    %al,%cl
mov    -0x8(%rbp),%rax
mov    %cl,0x1(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0x2c(%rbp),%eax
sub    $0x1,%eax
mov    %eax,-0xc(%rbp)
cmpl   $0x0,-0xc(%rbp)
jl     1387 <MakeTrack+0x277>
mov    -0x8(%rbp),%rax
movb   $0x4e,(%rax)
mov    -0x8(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x8(%rbp)
mov    -0xc(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xc(%rbp)
jmp    135c <MakeTrack+0x24c>
jmp    138c <MakeTrack+0x27c>
mov    -0x28(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x28(%rbp)
jmp    11f1 <MakeTrack+0xe1>
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<MakeTrack>:
push   %rbp
push   %rbx
push   %rax
lea    0xf(%rdi),%rcx
mov    %rcx,(%rsp)
movaps 0xede(%rip),%xmm0
movups %xmm0,(%rdi)
mov    $0xffffffce,%eax
nopw   0x0(%rax,%rax,1)
movb   $0x4e,(%rcx)
mov    (%rsp),%rcx
lea    0x1(%rcx),%rdx
mov    %rdx,(%rsp)
movb   $0x4e,0x1(%rcx)
mov    (%rsp),%rcx
lea    0x1(%rcx),%rdx
mov    %rdx,(%rsp)
movb   $0x4e,0x1(%rcx)
mov    (%rsp),%rcx
lea    0x1(%rcx),%rdx
mov    %rdx,(%rsp)
movb   $0x4e,0x1(%rcx)
mov    (%rsp),%rcx
lea    0x1(%rcx),%rdx
mov    %rdx,(%rsp)
movb   $0x4e,0x1(%rcx)
mov    (%rsp),%rcx
add    $0x1,%rcx
mov    %rcx,(%rsp)
add    $0x5,%eax
jne    1130 <MakeTrack+0x20>
xor    %ebp,%ebp
mov    %rsp,%rbx
nopl   0x0(%rax)
mov    %rbx,%rdi
call   1030 <MakeTrack_AddSync@plt>
mov    (%rsp),%rax
movb   $0xfe,(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x0,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x0,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x41,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x2,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x0,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x0,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
addq   $0x1,(%rsp)
mov    %rbx,%rdi
call   1030 <MakeTrack_AddSync@plt>
mov    (%rsp),%rax
movb   $0xfb,(%rax)
mov    (%rsp),%rcx
add    $0x1,%rcx
mov    %rcx,(%rsp)
mov    $0xfffffe00,%eax
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
movb   $0xe5,(%rcx)
mov    (%rsp),%rcx
lea    0x1(%rcx),%rdx
mov    %rdx,(%rsp)
movb   $0xe5,0x1(%rcx)
mov    (%rsp),%rcx
lea    0x1(%rcx),%rdx
mov    %rdx,(%rsp)
movb   $0xe5,0x1(%rcx)
mov    (%rsp),%rcx
lea    0x1(%rcx),%rdx
mov    %rdx,(%rsp)
movb   $0xe5,0x1(%rcx)
mov    (%rsp),%rcx
add    $0x1,%rcx
mov    %rcx,(%rsp)
add    $0x4,%eax
jne    1390 <MakeTrack+0x280>
movb   $0x0,(%rcx)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x0,0x2(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
mov    (%rsp),%rax
lea    0x1(%rax),%rcx
mov    %rcx,(%rsp)
movb   $0x4e,0x1(%rax)
addq   $0x1,(%rsp)
add    $0x1,%ebp
cmp    $0x9,%ebp
jne    1190 <MakeTrack+0x80>
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
define void @MakeTrack(i8* %0) {
%2 = alloca i8*
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i32
%11 = alloca i32
store i8* %0, i8** %2
store i32 0, i32* %4
store i32 2, i32* %5
store i32 0, i32* %7
store i32 0, i32* %8
store i32 65, i32* %9
store i32 30, i32* %11
store i32 11, i32* %3
br label %12
12: ; preds = %20, %1
%13 = load i32, i32* %3
%14 = icmp sge i32 %13, 0
br i1 %14, label %15, label %23
15: ; preds = %12
%16 = load i8*, i8** %2
%17 = getelementptr inbounds i8, i8* %16, i64 0
store i8 0, i8* %17
%18 = load i8*, i8** %2
%19 = getelementptr inbounds i8, i8* %18, i32 1
store i8* %19, i8** %2
br label %20
20: ; preds = %15
%21 = load i32, i32* %3
%22 = add nsw i32 %21, -1
store i32 %22, i32* %3
br label %12
23: ; preds = %12
%24 = load i8*, i8** %2
%25 = getelementptr inbounds i8, i8* %24, i64 0
store i8 -62, i8* %25
%26 = load i8*, i8** %2
%27 = getelementptr inbounds i8, i8* %26, i32 1
store i8* %27, i8** %2
%28 = load i8*, i8** %2
%29 = getelementptr inbounds i8, i8* %28, i64 0
store i8 -62, i8* %29
%30 = load i8*, i8** %2
%31 = getelementptr inbounds i8, i8* %30, i32 1
store i8* %31, i8** %2
%32 = load i8*, i8** %2
%33 = getelementptr inbounds i8, i8* %32, i64 0
store i8 -62, i8* %33
%34 = load i8*, i8** %2
%35 = getelementptr inbounds i8, i8* %34, i32 1
store i8* %35, i8** %2
%36 = load i8*, i8** %2
%37 = getelementptr inbounds i8, i8* %36, i64 0
store i8 -4, i8* %37
store i32 49, i32* %3
br label %38
38: ; preds = %46, %23
%39 = load i32, i32* %3
%40 = icmp sge i32 %39, 0
br i1 %40, label %41, label %49
41: ; preds = %38
%42 = load i8*, i8** %2
%43 = getelementptr inbounds i8, i8* %42, i64 0
store i8 78, i8* %43
%44 = load i8*, i8** %2
%45 = getelementptr inbounds i8, i8* %44, i32 1
store i8* %45, i8** %2
br label %46
46: ; preds = %41
%47 = load i32, i32* %3
%48 = add nsw i32 %47, -1
store i32 %48, i32* %3
br label %38
49: ; preds = %38
store i32 0, i32* %10
br label %50
50: ; preds = %151, %49
%51 = load i32, i32* %10
%52 = icmp slt i32 %51, 9
br i1 %52, label %53, label %154
53: ; preds = %50
%54 = call i32 @MakeTrack_AddSync(i8** %2)
%55 = load i8*, i8** %2
%56 = getelementptr inbounds i8, i8* %55, i64 0
store i8 -2, i8* %56
%57 = load i8*, i8** %2
%58 = getelementptr inbounds i8, i8* %57, i32 1
store i8* %58, i8** %2
%59 = load i32, i32* %7
%60 = trunc i32 %59 to i8
%61 = load i8*, i8** %2
%62 = getelementptr inbounds i8, i8* %61, i64 0
store i8 %60, i8* %62
%63 = load i8*, i8** %2
%64 = getelementptr inbounds i8, i8* %63, i32 1
store i8* %64, i8** %2
%65 = load i32, i32* %8
%66 = trunc i32 %65 to i8
%67 = load i8*, i8** %2
%68 = getelementptr inbounds i8, i8* %67, i64 0
store i8 %66, i8* %68
%69 = load i8*, i8** %2
%70 = getelementptr inbounds i8, i8* %69, i32 1
store i8* %70, i8** %2
%71 = load i32, i32* %9
%72 = trunc i32 %71 to i8
%73 = load i8*, i8** %2
%74 = getelementptr inbounds i8, i8* %73, i64 0
store i8 %72, i8* %74
%75 = load i8*, i8** %2
%76 = getelementptr inbounds i8, i8* %75, i32 1
store i8* %76, i8** %2
%77 = load i32, i32* %5
%78 = trunc i32 %77 to i8
%79 = load i8*, i8** %2
%80 = getelementptr inbounds i8, i8* %79, i64 0
store i8 %78, i8* %80
%81 = load i8*, i8** %2
%82 = getelementptr inbounds i8, i8* %81, i32 1
store i8* %82, i8** %2
%83 = load i32, i32* %4
%84 = trunc i32 %83 to i8
%85 = load i8*, i8** %2
%86 = getelementptr inbounds i8, i8* %85, i64 0
store i8 %84, i8* %86
%87 = load i8*, i8** %2
%88 = getelementptr inbounds i8, i8* %87, i32 1
store i8* %88, i8** %2
%89 = load i32, i32* %4
%90 = ashr i32 %89, 8
%91 = trunc i32 %90 to i8
%92 = load i8*, i8** %2
%93 = getelementptr inbounds i8, i8* %92, i64 0
store i8 %91, i8* %93
%94 = load i8*, i8** %2
%95 = getelementptr inbounds i8, i8* %94, i32 1
store i8* %95, i8** %2
store i32 21, i32* %3
br label %96
96: ; preds = %104, %53
%97 = load i32, i32* %3
%98 = icmp sge i32 %97, 0
br i1 %98, label %99, label %107
99: ; preds = %96
%100 = load i8*, i8** %2
%101 = getelementptr inbounds i8, i8* %100, i64 0
store i8 78, i8* %101
%102 = load i8*, i8** %2
%103 = getelementptr inbounds i8, i8* %102, i32 1
store i8* %103, i8** %2
br label %104
104: ; preds = %99
%105 = load i32, i32* %3
%106 = add nsw i32 %105, -1
store i32 %106, i32* %3
br label %96
107: ; preds = %96
%108 = call i32 @MakeTrack_AddSync(i8** %2)
%109 = load i8*, i8** %2
%110 = getelementptr inbounds i8, i8* %109, i64 0
store i8 -5, i8* %110
%111 = load i8*, i8** %2
%112 = getelementptr inbounds i8, i8* %111, i32 1
store i8* %112, i8** %2
store i32 511, i32* %6
br label %113
113: ; preds = %121, %107
%114 = load i32, i32* %6
%115 = icmp sge i32 %114, 0
br i1 %115, label %116, label %124
116: ; preds = %113
%117 = load i8*, i8** %2
%118 = getelementptr inbounds i8, i8* %117, i64 0
store i8 -27, i8* %118
%119 = load i8*, i8** %2
%120 = getelementptr inbounds i8, i8* %119, i32 1
store i8* %120, i8** %2
br label %121
121: ; preds = %116
%122 = load i32, i32* %6
%123 = add nsw i32 %122, -1
store i32 %123, i32* %6
br label %113
124: ; preds = %113
%125 = load i32, i32* %4
%126 = trunc i32 %125 to i8
%127 = load i8*, i8** %2
%128 = getelementptr inbounds i8, i8* %127, i64 0
store i8 %126, i8* %128
%129 = load i8*, i8** %2
%130 = getelementptr inbounds i8, i8* %129, i32 1
store i8* %130, i8** %2
%131 = load i32, i32* %4
%132 = trunc i32 %131 to i8
%133 = load i8*, i8** %2
%134 = getelementptr inbounds i8, i8* %133, i64 1
store i8 %132, i8* %134
%135 = load i8*, i8** %2
%136 = getelementptr inbounds i8, i8* %135, i32 1
store i8* %136, i8** %2
%137 = load i32, i32* %11
%138 = sub nsw i32 %137, 1
store i32 %138, i32* %3
br label %139
139: ; preds = %147, %124
%140 = load i32, i32* %3
%141 = icmp sge i32 %140, 0
br i1 %141, label %142, label %150
142: ; preds = %139
%143 = load i8*, i8** %2
%144 = getelementptr inbounds i8, i8* %143, i64 0
store i8 78, i8* %144
%145 = load i8*, i8** %2
%146 = getelementptr inbounds i8, i8* %145, i32 1
store i8* %146, i8** %2
br label %147
147: ; preds = %142
%148 = load i32, i32* %3
%149 = add nsw i32 %148, -1
store i32 %149, i32* %3
br label %139
150: ; preds = %139
br label %151
151: ; preds = %150
%152 = load i32, i32* %10
%153 = add nsw i32 %152, 1
store i32 %153, i32* %10
br label %50
154: ; preds = %50
ret void
}

LLVM IR (-O2):
define void @MakeTrack(i8* %0) {
%2 = alloca i8*
%3 = getelementptr inbounds i8, i8* %0, i64 15
store i8* %3, i8** %2
%4 = bitcast i8* %0 to <16 x i8>*
store <16 x i8> <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 -62, i8 -62, i8 -62, i8 -4>, <16 x i8>* %4
br label %5
5: ; preds = %5, %1
%6 = phi i8* [ %3, %1 ], [ %17, %5 ]
%7 = phi i32 [ 49, %1 ], [ %18, %5 ]
store i8 78, i8* %6
%8 = load i8*, i8** %2
%9 = getelementptr inbounds i8, i8* %8, i64 1
store i8* %9, i8** %2
store i8 78, i8* %9
%10 = load i8*, i8** %2
%11 = getelementptr inbounds i8, i8* %10, i64 1
store i8* %11, i8** %2
store i8 78, i8* %11
%12 = load i8*, i8** %2
%13 = getelementptr inbounds i8, i8* %12, i64 1
store i8* %13, i8** %2
store i8 78, i8* %13
%14 = load i8*, i8** %2
%15 = getelementptr inbounds i8, i8* %14, i64 1
store i8* %15, i8** %2
store i8 78, i8* %15
%16 = load i8*, i8** %2
%17 = getelementptr inbounds i8, i8* %16, i64 1
store i8* %17, i8** %2
%18 = add nsw i32 %7, -5
%19 = icmp eq i32 %7, 4
br i1 %19, label %20, label %5
20: ; preds = %5, %99
%21 = phi i32 [ %165, %99 ], [ 0, %5 ]
%22 = call i32 @MakeTrack_AddSync(i8** %2)
%23 = load i8*, i8** %2
store i8 -2, i8* %23
%24 = load i8*, i8** %2
%25 = getelementptr inbounds i8, i8* %24, i64 1
store i8* %25, i8** %2
store i8 0, i8* %25
%26 = load i8*, i8** %2
%27 = getelementptr inbounds i8, i8* %26, i64 1
store i8* %27, i8** %2
store i8 0, i8* %27
%28 = load i8*, i8** %2
%29 = getelementptr inbounds i8, i8* %28, i64 1
store i8* %29, i8** %2
store i8 65, i8* %29
%30 = load i8*, i8** %2
%31 = getelementptr inbounds i8, i8* %30, i64 1
store i8* %31, i8** %2
store i8 2, i8* %31
%32 = load i8*, i8** %2
%33 = getelementptr inbounds i8, i8* %32, i64 1
store i8* %33, i8** %2
store i8 0, i8* %33
%34 = load i8*, i8** %2
%35 = getelementptr inbounds i8, i8* %34, i64 1
store i8* %35, i8** %2
store i8 0, i8* %35
%36 = load i8*, i8** %2
%37 = getelementptr inbounds i8, i8* %36, i64 1
store i8* %37, i8** %2
store i8 78, i8* %37
%38 = load i8*, i8** %2
%39 = getelementptr inbounds i8, i8* %38, i64 1
store i8* %39, i8** %2
store i8 78, i8* %39
%40 = load i8*, i8** %2
%41 = getelementptr inbounds i8, i8* %40, i64 1
store i8* %41, i8** %2
store i8 78, i8* %41
%42 = load i8*, i8** %2
%43 = getelementptr inbounds i8, i8* %42, i64 1
store i8* %43, i8** %2
store i8 78, i8* %43
%44 = load i8*, i8** %2
%45 = getelementptr inbounds i8, i8* %44, i64 1
store i8* %45, i8** %2
store i8 78, i8* %45
%46 = load i8*, i8** %2
%47 = getelementptr inbounds i8, i8* %46, i64 1
store i8* %47, i8** %2
store i8 78, i8* %47
%48 = load i8*, i8** %2
%49 = getelementptr inbounds i8, i8* %48, i64 1
store i8* %49, i8** %2
store i8 78, i8* %49
%50 = load i8*, i8** %2
%51 = getelementptr inbounds i8, i8* %50, i64 1
store i8* %51, i8** %2
store i8 78, i8* %51
%52 = load i8*, i8** %2
%53 = getelementptr inbounds i8, i8* %52, i64 1
store i8* %53, i8** %2
store i8 78, i8* %53
%54 = load i8*, i8** %2
%55 = getelementptr inbounds i8, i8* %54, i64 1
store i8* %55, i8** %2
store i8 78, i8* %55
%56 = load i8*, i8** %2
%57 = getelementptr inbounds i8, i8* %56, i64 1
store i8* %57, i8** %2
store i8 78, i8* %57
%58 = load i8*, i8** %2
%59 = getelementptr inbounds i8, i8* %58, i64 1
store i8* %59, i8** %2
store i8 78, i8* %59
%60 = load i8*, i8** %2
%61 = getelementptr inbounds i8, i8* %60, i64 1
store i8* %61, i8** %2
store i8 78, i8* %61
%62 = load i8*, i8** %2
%63 = getelementptr inbounds i8, i8* %62, i64 1
store i8* %63, i8** %2
store i8 78, i8* %63
%64 = load i8*, i8** %2
%65 = getelementptr inbounds i8, i8* %64, i64 1
store i8* %65, i8** %2
store i8 78, i8* %65
%66 = load i8*, i8** %2
%67 = getelementptr inbounds i8, i8* %66, i64 1
store i8* %67, i8** %2
store i8 78, i8* %67
%68 = load i8*, i8** %2
%69 = getelementptr inbounds i8, i8* %68, i64 1
store i8* %69, i8** %2
store i8 78, i8* %69
%70 = load i8*, i8** %2
%71 = getelementptr inbounds i8, i8* %70, i64 1
store i8* %71, i8** %2
store i8 78, i8* %71
%72 = load i8*, i8** %2
%73 = getelementptr inbounds i8, i8* %72, i64 1
store i8* %73, i8** %2
store i8 78, i8* %73
%74 = load i8*, i8** %2
%75 = getelementptr inbounds i8, i8* %74, i64 1
store i8* %75, i8** %2
store i8 78, i8* %75
%76 = load i8*, i8** %2
%77 = getelementptr inbounds i8, i8* %76, i64 1
store i8* %77, i8** %2
store i8 78, i8* %77
%78 = load i8*, i8** %2
%79 = getelementptr inbounds i8, i8* %78, i64 1
store i8* %79, i8** %2
store i8 78, i8* %79
%80 = load i8*, i8** %2
%81 = getelementptr inbounds i8, i8* %80, i64 1
store i8* %81, i8** %2
%82 = call i32 @MakeTrack_AddSync(i8** %2)
%83 = load i8*, i8** %2
store i8 -5, i8* %83
%84 = load i8*, i8** %2
%85 = getelementptr inbounds i8, i8* %84, i64 1
store i8* %85, i8** %2
br label %86
86: ; preds = %86, %20
%87 = phi i8* [ %85, %20 ], [ %96, %86 ]
%88 = phi i32 [ 511, %20 ], [ %97, %86 ]
store i8 -27, i8* %87
%89 = load i8*, i8** %2
%90 = getelementptr inbounds i8, i8* %89, i64 1
store i8* %90, i8** %2
store i8 -27, i8* %90
%91 = load i8*, i8** %2
%92 = getelementptr inbounds i8, i8* %91, i64 1
store i8* %92, i8** %2
store i8 -27, i8* %92
%93 = load i8*, i8** %2
%94 = getelementptr inbounds i8, i8* %93, i64 1
store i8* %94, i8** %2
store i8 -27, i8* %94
%95 = load i8*, i8** %2
%96 = getelementptr inbounds i8, i8* %95, i64 1
store i8* %96, i8** %2
%97 = add nsw i32 %88, -4
%98 = icmp eq i32 %88, 3
br i1 %98, label %99, label %86
99: ; preds = %86
store i8 0, i8* %96
%100 = load i8*, i8** %2
%101 = getelementptr inbounds i8, i8* %100, i64 1
store i8* %101, i8** %2
%102 = getelementptr inbounds i8, i8* %100, i64 2
store i8 0, i8* %102
%103 = load i8*, i8** %2
%104 = getelementptr inbounds i8, i8* %103, i64 1
store i8* %104, i8** %2
store i8 78, i8* %104
%105 = load i8*, i8** %2
%106 = getelementptr inbounds i8, i8* %105, i64 1
store i8* %106, i8** %2
store i8 78, i8* %106
%107 = load i8*, i8** %2
%108 = getelementptr inbounds i8, i8* %107, i64 1
store i8* %108, i8** %2
store i8 78, i8* %108
%109 = load i8*, i8** %2
%110 = getelementptr inbounds i8, i8* %109, i64 1
store i8* %110, i8** %2
store i8 78, i8* %110
%111 = load i8*, i8** %2
%112 = getelementptr inbounds i8, i8* %111, i64 1
store i8* %112, i8** %2
store i8 78, i8* %112
%113 = load i8*, i8** %2
%114 = getelementptr inbounds i8, i8* %113, i64 1
store i8* %114, i8** %2
store i8 78, i8* %114
%115 = load i8*, i8** %2
%116 = getelementptr inbounds i8, i8* %115, i64 1
store i8* %116, i8** %2
store i8 78, i8* %116
%117 = load i8*, i8** %2
%118 = getelementptr inbounds i8, i8* %117, i64 1
store i8* %118, i8** %2
store i8 78, i8* %118
%119 = load i8*, i8** %2
%120 = getelementptr inbounds i8, i8* %119, i64 1
store i8* %120, i8** %2
store i8 78, i8* %120
%121 = load i8*, i8** %2
%122 = getelementptr inbounds i8, i8* %121, i64 1
store i8* %122, i8** %2
store i8 78, i8* %122
%123 = load i8*, i8** %2
%124 = getelementptr inbounds i8, i8* %123, i64 1
store i8* %124, i8** %2
store i8 78, i8* %124
%125 = load i8*, i8** %2
%126 = getelementptr inbounds i8, i8* %125, i64 1
store i8* %126, i8** %2
store i8 78, i8* %126
%127 = load i8*, i8** %2
%128 = getelementptr inbounds i8, i8* %127, i64 1
store i8* %128, i8** %2
store i8 78, i8* %128
%129 = load i8*, i8** %2
%130 = getelementptr inbounds i8, i8* %129, i64 1
store i8* %130, i8** %2
store i8 78, i8* %130
%131 = load i8*, i8** %2
%132 = getelementptr inbounds i8, i8* %131, i64 1
store i8* %132, i8** %2
store i8 78, i8* %132
%133 = load i8*, i8** %2
%134 = getelementptr inbounds i8, i8* %133, i64 1
store i8* %134, i8** %2
store i8 78, i8* %134
%135 = load i8*, i8** %2
%136 = getelementptr inbounds i8, i8* %135, i64 1
store i8* %136, i8** %2
store i8 78, i8* %136
%137 = load i8*, i8** %2
%138 = getelementptr inbounds i8, i8* %137, i64 1
store i8* %138, i8** %2
store i8 78, i8* %138
%139 = load i8*, i8** %2
%140 = getelementptr inbounds i8, i8* %139, i64 1
store i8* %140, i8** %2
store i8 78, i8* %140
%141 = load i8*, i8** %2
%142 = getelementptr inbounds i8, i8* %141, i64 1
store i8* %142, i8** %2
store i8 78, i8* %142
%143 = load i8*, i8** %2
%144 = getelementptr inbounds i8, i8* %143, i64 1
store i8* %144, i8** %2
store i8 78, i8* %144
%145 = load i8*, i8** %2
%146 = getelementptr inbounds i8, i8* %145, i64 1
store i8* %146, i8** %2
store i8 78, i8* %146
%147 = load i8*, i8** %2
%148 = getelementptr inbounds i8, i8* %147, i64 1
store i8* %148, i8** %2
store i8 78, i8* %148
%149 = load i8*, i8** %2
%150 = getelementptr inbounds i8, i8* %149, i64 1
store i8* %150, i8** %2
store i8 78, i8* %150
%151 = load i8*, i8** %2
%152 = getelementptr inbounds i8, i8* %151, i64 1
store i8* %152, i8** %2
store i8 78, i8* %152
%153 = load i8*, i8** %2
%154 = getelementptr inbounds i8, i8* %153, i64 1
store i8* %154, i8** %2
store i8 78, i8* %154
%155 = load i8*, i8** %2
%156 = getelementptr inbounds i8, i8* %155, i64 1
store i8* %156, i8** %2
store i8 78, i8* %156
%157 = load i8*, i8** %2
%158 = getelementptr inbounds i8, i8* %157, i64 1
store i8* %158, i8** %2
store i8 78, i8* %158
%159 = load i8*, i8** %2
%160 = getelementptr inbounds i8, i8* %159, i64 1
store i8* %160, i8** %2
store i8 78, i8* %160
%161 = load i8*, i8** %2
%162 = getelementptr inbounds i8, i8* %161, i64 1
store i8* %162, i8** %2
store i8 78, i8* %162
%163 = load i8*, i8** %2
%164 = getelementptr inbounds i8, i8* %163, i64 1
store i8* %164, i8** %2
%165 = add nuw nsw i32 %21, 1
%166 = icmp eq i32 %165, 9
br i1 %166, label %167, label %20
167: ; preds = %99
ret void
}