#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 */
typedef int const w0;
typedef int /*<<< orphan*/ uint8_t;
typedef int uint64_t;

/* Variables and functions */
void unpackforblock37_64(const uint64_t base, const uint8_t **pw,
                         uint64_t **pout) {
  const uint64_t *pw64 = *(const uint64_t **)pw;
  uint64_t *out = *pout;
  const uint64_t mask = (137438953471ULL);
  uint64_t w0 = pw64[0];
  uint64_t w1 = pw64[1];
  uint64_t w2 = pw64[2];
  uint64_t w3 = pw64[3];
  uint64_t w4 = pw64[4];
  uint64_t w5 = pw64[5];
  uint64_t w6 = pw64[6];
  uint64_t w7 = pw64[7];
  uint64_t w8 = pw64[8];
  uint64_t w9 = pw64[9];
  uint64_t w10 = pw64[10];
  uint64_t w11 = pw64[11];
  uint64_t w12 = pw64[12];
  uint64_t w13 = pw64[13];
  uint64_t w14 = pw64[14];
  uint64_t w15 = pw64[15];
  uint64_t w16 = pw64[16];
  uint64_t w17 = pw64[17];
  uint64_t w18 = pw64[18];
  *pw += 148;
  out[0] = base + ((w0)&mask);
  out[1] = base + (((w0 >> 37) | (w1 << 27)) & mask);
  out[2] = base + ((w1 >> 10) & mask);
  out[3] = base + (((w1 >> 47) | (w2 << 17)) & mask);
  out[4] = base + ((w2 >> 20) & mask);
  out[5] = base + (((w2 >> 57) | (w3 << 7)) & mask);
  out[6] = base + (((w3 >> 30) | (w4 << 34)) & mask);
  out[7] = base + ((w4 >> 3) & mask);
  out[8] = base + (((w4 >> 40) | (w5 << 24)) & mask);
  out[9] = base + ((w5 >> 13) & mask);
  out[10] = base + (((w5 >> 50) | (w6 << 14)) & mask);
  out[11] = base + ((w6 >> 23) & mask);
  out[12] = base + (((w6 >> 60) | (w7 << 4)) & mask);
  out[13] = base + (((w7 >> 33) | (w8 << 31)) & mask);
  out[14] = base + ((w8 >> 6) & mask);
  out[15] = base + (((w8 >> 43) | (w9 << 21)) & mask);
  out[16] = base + ((w9 >> 16) & mask);
  out[17] = base + (((w9 >> 53) | (w10 << 11)) & mask);
  out[18] = base + ((w10 >> 26) & mask);
  out[19] = base + (((w10 >> 63) | (w11 << 1)) & mask);
  out[20] = base + (((w11 >> 36) | (w12 << 28)) & mask);
  out[21] = base + ((w12 >> 9) & mask);
  out[22] = base + (((w12 >> 46) | (w13 << 18)) & mask);
  out[23] = base + ((w13 >> 19) & mask);
  out[24] = base + (((w13 >> 56) | (w14 << 8)) & mask);
  out[25] = base + (((w14 >> 29) | (w15 << 35)) & mask);
  out[26] = base + ((w15 >> 2) & mask);
  out[27] = base + (((w15 >> 39) | (w16 << 25)) & mask);
  out[28] = base + ((w16 >> 12) & mask);
  out[29] = base + (((w16 >> 49) | (w17 << 15)) & mask);
  out[30] = base + ((w17 >> 22) & mask);
  out[31] = base + (((w17 >> 59) | (w18 << 5)) & mask);
  *pout += 32;
}


x86 assembly (clang, -O0):
<unpackforblock37_64>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
mov    %edi,-0x4(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    -0x10(%rbp),%rax
mov    (%rax),%rax
mov    %rax,-0x20(%rbp)
mov    -0x18(%rbp),%rax
mov    (%rax),%rax
mov    %rax,-0x28(%rbp)
movl   $0xffffffff,-0x2c(%rbp)
mov    -0x20(%rbp),%rax
mov    (%rax),%eax
mov    %eax,-0x30(%rbp)
mov    -0x20(%rbp),%rax
mov    0x4(%rax),%eax
mov    %eax,-0x34(%rbp)
mov    -0x20(%rbp),%rax
mov    0x8(%rax),%eax
mov    %eax,-0x38(%rbp)
mov    -0x20(%rbp),%rax
mov    0xc(%rax),%eax
mov    %eax,-0x3c(%rbp)
mov    -0x20(%rbp),%rax
mov    0x10(%rax),%eax
mov    %eax,-0x40(%rbp)
mov    -0x20(%rbp),%rax
mov    0x14(%rax),%eax
mov    %eax,-0x44(%rbp)
mov    -0x20(%rbp),%rax
mov    0x18(%rax),%eax
mov    %eax,-0x48(%rbp)
mov    -0x20(%rbp),%rax
mov    0x1c(%rax),%eax
mov    %eax,-0x4c(%rbp)
mov    -0x20(%rbp),%rax
mov    0x20(%rax),%eax
mov    %eax,-0x50(%rbp)
mov    -0x20(%rbp),%rax
mov    0x24(%rax),%eax
mov    %eax,-0x54(%rbp)
mov    -0x20(%rbp),%rax
mov    0x28(%rax),%eax
mov    %eax,-0x58(%rbp)
mov    -0x20(%rbp),%rax
mov    0x2c(%rax),%eax
mov    %eax,-0x5c(%rbp)
mov    -0x20(%rbp),%rax
mov    0x30(%rax),%eax
mov    %eax,-0x60(%rbp)
mov    -0x20(%rbp),%rax
mov    0x34(%rax),%eax
mov    %eax,-0x64(%rbp)
mov    -0x20(%rbp),%rax
mov    0x38(%rax),%eax
mov    %eax,-0x68(%rbp)
mov    -0x20(%rbp),%rax
mov    0x3c(%rax),%eax
mov    %eax,-0x6c(%rbp)
mov    -0x20(%rbp),%rax
mov    0x40(%rax),%eax
mov    %eax,-0x70(%rbp)
mov    -0x20(%rbp),%rax
mov    0x44(%rax),%eax
mov    %eax,-0x74(%rbp)
mov    -0x20(%rbp),%rax
mov    0x48(%rax),%eax
mov    %eax,-0x78(%rbp)
mov    -0x10(%rbp),%rax
mov    (%rax),%rcx
add    $0x250,%rcx
mov    %rcx,(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x30(%rbp),%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xc0(%rbp)
mov    -0x30(%rbp),%eax
mov    $0x25,%ecx
sar    %cl,%eax
mov    -0xc0(%rbp),%ecx
mov    -0x34(%rbp),%edx
shl    $0x1b,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x4(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x34(%rbp),%eax
sar    $0xa,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x8(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xbc(%rbp)
mov    -0x34(%rbp),%eax
mov    $0x2f,%ecx
sar    %cl,%eax
mov    -0xbc(%rbp),%ecx
mov    -0x38(%rbp),%edx
shl    $0x11,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0xc(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x38(%rbp),%eax
sar    $0x14,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x10(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xb8(%rbp)
mov    -0x38(%rbp),%eax
mov    $0x39,%ecx
sar    %cl,%eax
mov    -0xb8(%rbp),%ecx
mov    -0x3c(%rbp),%edx
shl    $0x7,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x14(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xb4(%rbp)
mov    -0x3c(%rbp),%eax
sar    $0x1e,%eax
mov    -0x40(%rbp),%edx
mov    $0x22,%ecx
shl    %cl,%edx
mov    -0xb4(%rbp),%ecx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x18(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x40(%rbp),%eax
sar    $0x3,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x1c(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xb0(%rbp)
mov    -0x40(%rbp),%eax
mov    $0x28,%ecx
sar    %cl,%eax
mov    -0xb0(%rbp),%ecx
mov    -0x44(%rbp),%edx
shl    $0x18,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x20(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x44(%rbp),%eax
sar    $0xd,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x24(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xac(%rbp)
mov    -0x44(%rbp),%eax
mov    $0x32,%ecx
sar    %cl,%eax
mov    -0xac(%rbp),%ecx
mov    -0x48(%rbp),%edx
shl    $0xe,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x28(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x48(%rbp),%eax
sar    $0x17,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x2c(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xa8(%rbp)
mov    -0x48(%rbp),%eax
mov    $0x3c,%ecx
sar    %cl,%eax
mov    -0xa8(%rbp),%ecx
mov    -0x4c(%rbp),%edx
shl    $0x4,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x30(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xa4(%rbp)
mov    -0x4c(%rbp),%eax
mov    $0x21,%ecx
sar    %cl,%eax
mov    -0xa4(%rbp),%ecx
mov    -0x50(%rbp),%edx
shl    $0x1f,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x34(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x50(%rbp),%eax
sar    $0x6,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x38(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0xa0(%rbp)
mov    -0x50(%rbp),%eax
mov    $0x2b,%ecx
sar    %cl,%eax
mov    -0xa0(%rbp),%ecx
mov    -0x54(%rbp),%edx
shl    $0x15,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x3c(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x54(%rbp),%eax
sar    $0x10,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x40(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x9c(%rbp)
mov    -0x54(%rbp),%eax
mov    $0x35,%ecx
sar    %cl,%eax
mov    -0x9c(%rbp),%ecx
mov    -0x58(%rbp),%edx
shl    $0xb,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x44(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x58(%rbp),%eax
sar    $0x1a,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x48(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x98(%rbp)
mov    -0x58(%rbp),%eax
mov    $0x3f,%ecx
sar    %cl,%eax
mov    -0x98(%rbp),%ecx
mov    -0x5c(%rbp),%edx
shl    $0x1,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x4c(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x94(%rbp)
mov    -0x5c(%rbp),%eax
mov    $0x24,%ecx
sar    %cl,%eax
mov    -0x94(%rbp),%ecx
mov    -0x60(%rbp),%edx
shl    $0x1c,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x50(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x60(%rbp),%eax
sar    $0x9,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x54(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x90(%rbp)
mov    -0x60(%rbp),%eax
mov    $0x2e,%ecx
sar    %cl,%eax
mov    -0x90(%rbp),%ecx
mov    -0x64(%rbp),%edx
shl    $0x12,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x58(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x64(%rbp),%eax
sar    $0x13,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x5c(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x8c(%rbp)
mov    -0x64(%rbp),%eax
mov    $0x38,%ecx
sar    %cl,%eax
mov    -0x8c(%rbp),%ecx
mov    -0x68(%rbp),%edx
shl    $0x8,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x60(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x88(%rbp)
mov    -0x68(%rbp),%eax
sar    $0x1d,%eax
mov    -0x6c(%rbp),%edx
mov    $0x23,%ecx
shl    %cl,%edx
mov    -0x88(%rbp),%ecx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x64(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x6c(%rbp),%eax
sar    $0x2,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x68(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x84(%rbp)
mov    -0x6c(%rbp),%eax
mov    $0x27,%ecx
sar    %cl,%eax
mov    -0x84(%rbp),%ecx
mov    -0x70(%rbp),%edx
shl    $0x19,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x6c(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x70(%rbp),%eax
sar    $0xc,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x70(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x80(%rbp)
mov    -0x70(%rbp),%eax
mov    $0x31,%ecx
sar    %cl,%eax
mov    -0x80(%rbp),%ecx
mov    -0x74(%rbp),%edx
shl    $0xf,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x74(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x74(%rbp),%eax
sar    $0x16,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x78(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x7c(%rbp)
mov    -0x74(%rbp),%eax
mov    $0x3b,%ecx
sar    %cl,%eax
mov    -0x7c(%rbp),%ecx
mov    -0x78(%rbp),%edx
shl    $0x5,%edx
or     %edx,%eax
and    $0xffffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x7c(%rax)
mov    -0x18(%rbp),%rax
mov    (%rax),%rcx
add    $0x80,%rcx
mov    %rcx,(%rax)
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<unpackforblock37_64>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
mov    %rdx,-0x10(%rsp)
mov    %rsi,-0x8(%rsp)
mov    (%rsi),%rax
mov    0x4(%rax),%esi
mov    0x8(%rax),%r8d
mov    0x10(%rax),%ebp
mov    0x14(%rax),%ebx
mov    0x18(%rax),%r9d
mov    0x20(%rax),%r13d
movswl 0x26(%rax),%ecx
mov    %ecx,-0x18(%rsp)
mov    0x28(%rax),%r12d
mov    0x30(%rax),%r15d
mov    0x34(%rax),%r11d
mov    0x3c(%rax),%r10d
mov    0x40(%rax),%ecx
mov    %ecx,-0x1c(%rsp)
mov    0x44(%rax),%ecx
mov    %ecx,-0x14(%rsp)
mov    (%rax),%edx
add    $0x250,%rax
mov    -0x10(%rsp),%rcx
mov    (%rcx),%rcx
mov    -0x8(%rsp),%r14
mov    %rax,(%r14)
add    %edi,%edx
mov    %edx,(%rcx)
sar    $0xa,%esi
add    %edi,%esi
mov    %esi,0x8(%rcx)
sar    $0x14,%r8d
add    %edi,%r8d
mov    %r8d,0x10(%rcx)
sar    $0x3,%ebp
add    %edi,%ebp
mov    %ebp,0x1c(%rcx)
sar    $0xd,%ebx
add    %edi,%ebx
mov    %ebx,0x24(%rcx)
sar    $0x17,%r9d
add    %edi,%r9d
mov    %r9d,0x2c(%rcx)
sar    $0x6,%r13d
add    %edi,%r13d
mov    %r13d,0x38(%rcx)
mov    -0x18(%rsp),%eax
add    %edi,%eax
mov    %eax,0x40(%rcx)
sar    $0x1a,%r12d
add    %edi,%r12d
mov    %r12d,0x48(%rcx)
sar    $0x9,%r15d
add    %edi,%r15d
mov    %r15d,0x54(%rcx)
sar    $0x13,%r11d
add    %edi,%r11d
mov    %r11d,0x5c(%rcx)
sar    $0x2,%r10d
add    %edi,%r10d
mov    %r10d,0x68(%rcx)
mov    -0x1c(%rsp),%eax
sar    $0xc,%eax
add    %edi,%eax
mov    %eax,0x70(%rcx)
mov    -0x14(%rsp),%eax
sar    $0x16,%eax
add    %edi,%eax
mov    %eax,0x78(%rcx)
mov    -0x10(%rsp),%rax
subq   $0xffffffffffffff80,(%rax)
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
define void @unpackforblock37_64(i32 %0, i32** %1, i32** %2) {
%4 = alloca i32
%5 = alloca i32**
%6 = alloca i32**
%7 = alloca i32*
%8 = alloca i32*
%9 = alloca i32
%10 = alloca i32
%11 = alloca i32
%12 = alloca i32
%13 = alloca i32
%14 = alloca i32
%15 = alloca i32
%16 = alloca i32
%17 = alloca i32
%18 = alloca i32
%19 = alloca i32
%20 = alloca i32
%21 = alloca i32
%22 = alloca i32
%23 = alloca i32
%24 = alloca i32
%25 = alloca i32
%26 = alloca i32
%27 = alloca i32
%28 = alloca i32
store i32 %0, i32* %4
store i32** %1, i32*** %5
store i32** %2, i32*** %6
%29 = load i32**, i32*** %5
%30 = load i32*, i32** %29
store i32* %30, i32** %7
%31 = load i32**, i32*** %6
%32 = load i32*, i32** %31
store i32* %32, i32** %8
store i32 -1, i32* %9
%33 = load i32*, i32** %7
%34 = getelementptr inbounds i32, i32* %33, i64 0
%35 = load i32, i32* %34
store i32 %35, i32* %10
%36 = load i32*, i32** %7
%37 = getelementptr inbounds i32, i32* %36, i64 1
%38 = load i32, i32* %37
store i32 %38, i32* %11
%39 = load i32*, i32** %7
%40 = getelementptr inbounds i32, i32* %39, i64 2
%41 = load i32, i32* %40
store i32 %41, i32* %12
%42 = load i32*, i32** %7
%43 = getelementptr inbounds i32, i32* %42, i64 3
%44 = load i32, i32* %43
store i32 %44, i32* %13
%45 = load i32*, i32** %7
%46 = getelementptr inbounds i32, i32* %45, i64 4
%47 = load i32, i32* %46
store i32 %47, i32* %14
%48 = load i32*, i32** %7
%49 = getelementptr inbounds i32, i32* %48, i64 5
%50 = load i32, i32* %49
store i32 %50, i32* %15
%51 = load i32*, i32** %7
%52 = getelementptr inbounds i32, i32* %51, i64 6
%53 = load i32, i32* %52
store i32 %53, i32* %16
%54 = load i32*, i32** %7
%55 = getelementptr inbounds i32, i32* %54, i64 7
%56 = load i32, i32* %55
store i32 %56, i32* %17
%57 = load i32*, i32** %7
%58 = getelementptr inbounds i32, i32* %57, i64 8
%59 = load i32, i32* %58
store i32 %59, i32* %18
%60 = load i32*, i32** %7
%61 = getelementptr inbounds i32, i32* %60, i64 9
%62 = load i32, i32* %61
store i32 %62, i32* %19
%63 = load i32*, i32** %7
%64 = getelementptr inbounds i32, i32* %63, i64 10
%65 = load i32, i32* %64
store i32 %65, i32* %20
%66 = load i32*, i32** %7
%67 = getelementptr inbounds i32, i32* %66, i64 11
%68 = load i32, i32* %67
store i32 %68, i32* %21
%69 = load i32*, i32** %7
%70 = getelementptr inbounds i32, i32* %69, i64 12
%71 = load i32, i32* %70
store i32 %71, i32* %22
%72 = load i32*, i32** %7
%73 = getelementptr inbounds i32, i32* %72, i64 13
%74 = load i32, i32* %73
store i32 %74, i32* %23
%75 = load i32*, i32** %7
%76 = getelementptr inbounds i32, i32* %75, i64 14
%77 = load i32, i32* %76
store i32 %77, i32* %24
%78 = load i32*, i32** %7
%79 = getelementptr inbounds i32, i32* %78, i64 15
%80 = load i32, i32* %79
store i32 %80, i32* %25
%81 = load i32*, i32** %7
%82 = getelementptr inbounds i32, i32* %81, i64 16
%83 = load i32, i32* %82
store i32 %83, i32* %26
%84 = load i32*, i32** %7
%85 = getelementptr inbounds i32, i32* %84, i64 17
%86 = load i32, i32* %85
store i32 %86, i32* %27
%87 = load i32*, i32** %7
%88 = getelementptr inbounds i32, i32* %87, i64 18
%89 = load i32, i32* %88
store i32 %89, i32* %28
%90 = load i32**, i32*** %5
%91 = load i32*, i32** %90
%92 = getelementptr inbounds i32, i32* %91, i64 148
store i32* %92, i32** %90
%93 = load i32, i32* %4
%94 = load i32, i32* %10
%95 = and i32 %94, -1
%96 = add nsw i32 %93, %95
%97 = load i32*, i32** %8
%98 = getelementptr inbounds i32, i32* %97, i64 0
store i32 %96, i32* %98
%99 = load i32, i32* %4
%100 = load i32, i32* %10
%101 = ashr i32 %100, 37
%102 = load i32, i32* %11
%103 = shl i32 %102, 27
%104 = or i32 %101, %103
%105 = and i32 %104, -1
%106 = add nsw i32 %99, %105
%107 = load i32*, i32** %8
%108 = getelementptr inbounds i32, i32* %107, i64 1
store i32 %106, i32* %108
%109 = load i32, i32* %4
%110 = load i32, i32* %11
%111 = ashr i32 %110, 10
%112 = and i32 %111, -1
%113 = add nsw i32 %109, %112
%114 = load i32*, i32** %8
%115 = getelementptr inbounds i32, i32* %114, i64 2
store i32 %113, i32* %115
%116 = load i32, i32* %4
%117 = load i32, i32* %11
%118 = ashr i32 %117, 47
%119 = load i32, i32* %12
%120 = shl i32 %119, 17
%121 = or i32 %118, %120
%122 = and i32 %121, -1
%123 = add nsw i32 %116, %122
%124 = load i32*, i32** %8
%125 = getelementptr inbounds i32, i32* %124, i64 3
store i32 %123, i32* %125
%126 = load i32, i32* %4
%127 = load i32, i32* %12
%128 = ashr i32 %127, 20
%129 = and i32 %128, -1
%130 = add nsw i32 %126, %129
%131 = load i32*, i32** %8
%132 = getelementptr inbounds i32, i32* %131, i64 4
store i32 %130, i32* %132
%133 = load i32, i32* %4
%134 = load i32, i32* %12
%135 = ashr i32 %134, 57
%136 = load i32, i32* %13
%137 = shl i32 %136, 7
%138 = or i32 %135, %137
%139 = and i32 %138, -1
%140 = add nsw i32 %133, %139
%141 = load i32*, i32** %8
%142 = getelementptr inbounds i32, i32* %141, i64 5
store i32 %140, i32* %142
%143 = load i32, i32* %4
%144 = load i32, i32* %13
%145 = ashr i32 %144, 30
%146 = load i32, i32* %14
%147 = shl i32 %146, 34
%148 = or i32 %145, %147
%149 = and i32 %148, -1
%150 = add nsw i32 %143, %149
%151 = load i32*, i32** %8
%152 = getelementptr inbounds i32, i32* %151, i64 6
store i32 %150, i32* %152
%153 = load i32, i32* %4
%154 = load i32, i32* %14
%155 = ashr i32 %154, 3
%156 = and i32 %155, -1
%157 = add nsw i32 %153, %156
%158 = load i32*, i32** %8
%159 = getelementptr inbounds i32, i32* %158, i64 7
store i32 %157, i32* %159
%160 = load i32, i32* %4
%161 = load i32, i32* %14
%162 = ashr i32 %161, 40
%163 = load i32, i32* %15
%164 = shl i32 %163, 24
%165 = or i32 %162, %164
%166 = and i32 %165, -1
%167 = add nsw i32 %160, %166
%168 = load i32*, i32** %8
%169 = getelementptr inbounds i32, i32* %168, i64 8
store i32 %167, i32* %169
%170 = load i32, i32* %4
%171 = load i32, i32* %15
%172 = ashr i32 %171, 13
%173 = and i32 %172, -1
%174 = add nsw i32 %170, %173
%175 = load i32*, i32** %8
%176 = getelementptr inbounds i32, i32* %175, i64 9
store i32 %174, i32* %176
%177 = load i32, i32* %4
%178 = load i32, i32* %15
%179 = ashr i32 %178, 50
%180 = load i32, i32* %16
%181 = shl i32 %180, 14
%182 = or i32 %179, %181
%183 = and i32 %182, -1
%184 = add nsw i32 %177, %183
%185 = load i32*, i32** %8
%186 = getelementptr inbounds i32, i32* %185, i64 10
store i32 %184, i32* %186
%187 = load i32, i32* %4
%188 = load i32, i32* %16
%189 = ashr i32 %188, 23
%190 = and i32 %189, -1
%191 = add nsw i32 %187, %190
%192 = load i32*, i32** %8
%193 = getelementptr inbounds i32, i32* %192, i64 11
store i32 %191, i32* %193
%194 = load i32, i32* %4
%195 = load i32, i32* %16
%196 = ashr i32 %195, 60
%197 = load i32, i32* %17
%198 = shl i32 %197, 4
%199 = or i32 %196, %198
%200 = and i32 %199, -1
%201 = add nsw i32 %194, %200
%202 = load i32*, i32** %8
%203 = getelementptr inbounds i32, i32* %202, i64 12
store i32 %201, i32* %203
%204 = load i32, i32* %4
%205 = load i32, i32* %17
%206 = ashr i32 %205, 33
%207 = load i32, i32* %18
%208 = shl i32 %207, 31
%209 = or i32 %206, %208
%210 = and i32 %209, -1
%211 = add nsw i32 %204, %210
%212 = load i32*, i32** %8
%213 = getelementptr inbounds i32, i32* %212, i64 13
store i32 %211, i32* %213
%214 = load i32, i32* %4
%215 = load i32, i32* %18
%216 = ashr i32 %215, 6
%217 = and i32 %216, -1
%218 = add nsw i32 %214, %217
%219 = load i32*, i32** %8
%220 = getelementptr inbounds i32, i32* %219, i64 14
store i32 %218, i32* %220
%221 = load i32, i32* %4
%222 = load i32, i32* %18
%223 = ashr i32 %222, 43
%224 = load i32, i32* %19
%225 = shl i32 %224, 21
%226 = or i32 %223, %225
%227 = and i32 %226, -1
%228 = add nsw i32 %221, %227
%229 = load i32*, i32** %8
%230 = getelementptr inbounds i32, i32* %229, i64 15
store i32 %228, i32* %230
%231 = load i32, i32* %4
%232 = load i32, i32* %19
%233 = ashr i32 %232, 16
%234 = and i32 %233, -1
%235 = add nsw i32 %231, %234
%236 = load i32*, i32** %8
%237 = getelementptr inbounds i32, i32* %236, i64 16
store i32 %235, i32* %237
%238 = load i32, i32* %4
%239 = load i32, i32* %19
%240 = ashr i32 %239, 53
%241 = load i32, i32* %20
%242 = shl i32 %241, 11
%243 = or i32 %240, %242
%244 = and i32 %243, -1
%245 = add nsw i32 %238, %244
%246 = load i32*, i32** %8
%247 = getelementptr inbounds i32, i32* %246, i64 17
store i32 %245, i32* %247
%248 = load i32, i32* %4
%249 = load i32, i32* %20
%250 = ashr i32 %249, 26
%251 = and i32 %250, -1
%252 = add nsw i32 %248, %251
%253 = load i32*, i32** %8
%254 = getelementptr inbounds i32, i32* %253, i64 18
store i32 %252, i32* %254
%255 = load i32, i32* %4
%256 = load i32, i32* %20
%257 = ashr i32 %256, 63
%258 = load i32, i32* %21
%259 = shl i32 %258, 1
%260 = or i32 %257, %259
%261 = and i32 %260, -1
%262 = add nsw i32 %255, %261
%263 = load i32*, i32** %8
%264 = getelementptr inbounds i32, i32* %263, i64 19
store i32 %262, i32* %264
%265 = load i32, i32* %4
%266 = load i32, i32* %21
%267 = ashr i32 %266, 36
%268 = load i32, i32* %22
%269 = shl i32 %268, 28
%270 = or i32 %267, %269
%271 = and i32 %270, -1
%272 = add nsw i32 %265, %271
%273 = load i32*, i32** %8
%274 = getelementptr inbounds i32, i32* %273, i64 20
store i32 %272, i32* %274
%275 = load i32, i32* %4
%276 = load i32, i32* %22
%277 = ashr i32 %276, 9
%278 = and i32 %277, -1
%279 = add nsw i32 %275, %278
%280 = load i32*, i32** %8
%281 = getelementptr inbounds i32, i32* %280, i64 21
store i32 %279, i32* %281
%282 = load i32, i32* %4
%283 = load i32, i32* %22
%284 = ashr i32 %283, 46
%285 = load i32, i32* %23
%286 = shl i32 %285, 18
%287 = or i32 %284, %286
%288 = and i32 %287, -1
%289 = add nsw i32 %282, %288
%290 = load i32*, i32** %8
%291 = getelementptr inbounds i32, i32* %290, i64 22
store i32 %289, i32* %291
%292 = load i32, i32* %4
%293 = load i32, i32* %23
%294 = ashr i32 %293, 19
%295 = and i32 %294, -1
%296 = add nsw i32 %292, %295
%297 = load i32*, i32** %8
%298 = getelementptr inbounds i32, i32* %297, i64 23
store i32 %296, i32* %298
%299 = load i32, i32* %4
%300 = load i32, i32* %23
%301 = ashr i32 %300, 56
%302 = load i32, i32* %24
%303 = shl i32 %302, 8
%304 = or i32 %301, %303
%305 = and i32 %304, -1
%306 = add nsw i32 %299, %305
%307 = load i32*, i32** %8
%308 = getelementptr inbounds i32, i32* %307, i64 24
store i32 %306, i32* %308
%309 = load i32, i32* %4
%310 = load i32, i32* %24
%311 = ashr i32 %310, 29
%312 = load i32, i32* %25
%313 = shl i32 %312, 35
%314 = or i32 %311, %313
%315 = and i32 %314, -1
%316 = add nsw i32 %309, %315
%317 = load i32*, i32** %8
%318 = getelementptr inbounds i32, i32* %317, i64 25
store i32 %316, i32* %318
%319 = load i32, i32* %4
%320 = load i32, i32* %25
%321 = ashr i32 %320, 2
%322 = and i32 %321, -1
%323 = add nsw i32 %319, %322
%324 = load i32*, i32** %8
%325 = getelementptr inbounds i32, i32* %324, i64 26
store i32 %323, i32* %325
%326 = load i32, i32* %4
%327 = load i32, i32* %25
%328 = ashr i32 %327, 39
%329 = load i32, i32* %26
%330 = shl i32 %329, 25
%331 = or i32 %328, %330
%332 = and i32 %331, -1
%333 = add nsw i32 %326, %332
%334 = load i32*, i32** %8
%335 = getelementptr inbounds i32, i32* %334, i64 27
store i32 %333, i32* %335
%336 = load i32, i32* %4
%337 = load i32, i32* %26
%338 = ashr i32 %337, 12
%339 = and i32 %338, -1
%340 = add nsw i32 %336, %339
%341 = load i32*, i32** %8
%342 = getelementptr inbounds i32, i32* %341, i64 28
store i32 %340, i32* %342
%343 = load i32, i32* %4
%344 = load i32, i32* %26
%345 = ashr i32 %344, 49
%346 = load i32, i32* %27
%347 = shl i32 %346, 15
%348 = or i32 %345, %347
%349 = and i32 %348, -1
%350 = add nsw i32 %343, %349
%351 = load i32*, i32** %8
%352 = getelementptr inbounds i32, i32* %351, i64 29
store i32 %350, i32* %352
%353 = load i32, i32* %4
%354 = load i32, i32* %27
%355 = ashr i32 %354, 22
%356 = and i32 %355, -1
%357 = add nsw i32 %353, %356
%358 = load i32*, i32** %8
%359 = getelementptr inbounds i32, i32* %358, i64 30
store i32 %357, i32* %359
%360 = load i32, i32* %4
%361 = load i32, i32* %27
%362 = ashr i32 %361, 59
%363 = load i32, i32* %28
%364 = shl i32 %363, 5
%365 = or i32 %362, %364
%366 = and i32 %365, -1
%367 = add nsw i32 %360, %366
%368 = load i32*, i32** %8
%369 = getelementptr inbounds i32, i32* %368, i64 31
store i32 %367, i32* %369
%370 = load i32**, i32*** %6
%371 = load i32*, i32** %370
%372 = getelementptr inbounds i32, i32* %371, i64 32
store i32* %372, i32** %370
ret void
}

LLVM IR (-O2):
define void @unpackforblock37_64(i32 %0, i32** nocapture %1, i32** nocapture %2) {
%4 = load i32*, i32** %1
%5 = load i32*, i32** %2
%6 = load i32, i32* %4
%7 = getelementptr inbounds i32, i32* %4, i64 1
%8 = load i32, i32* %7
%9 = getelementptr inbounds i32, i32* %4, i64 2
%10 = load i32, i32* %9
%11 = getelementptr inbounds i32, i32* %4, i64 4
%12 = load i32, i32* %11
%13 = getelementptr inbounds i32, i32* %4, i64 5
%14 = load i32, i32* %13
%15 = getelementptr inbounds i32, i32* %4, i64 6
%16 = load i32, i32* %15
%17 = getelementptr inbounds i32, i32* %4, i64 8
%18 = load i32, i32* %17
%19 = getelementptr inbounds i32, i32* %4, i64 9
%20 = load i32, i32* %19
%21 = getelementptr inbounds i32, i32* %4, i64 10
%22 = load i32, i32* %21
%23 = getelementptr inbounds i32, i32* %4, i64 12
%24 = load i32, i32* %23
%25 = getelementptr inbounds i32, i32* %4, i64 13
%26 = load i32, i32* %25
%27 = getelementptr inbounds i32, i32* %4, i64 15
%28 = load i32, i32* %27
%29 = getelementptr inbounds i32, i32* %4, i64 16
%30 = load i32, i32* %29
%31 = getelementptr inbounds i32, i32* %4, i64 17
%32 = load i32, i32* %31
%33 = getelementptr inbounds i32, i32* %4, i64 148
store i32* %33, i32** %1
%34 = add nsw i32 %6, %0
store i32 %34, i32* %5
%35 = ashr i32 %8, 10
%36 = add nsw i32 %35, %0
%37 = getelementptr inbounds i32, i32* %5, i64 2
store i32 %36, i32* %37
%38 = ashr i32 %10, 20
%39 = add nsw i32 %38, %0
%40 = getelementptr inbounds i32, i32* %5, i64 4
store i32 %39, i32* %40
%41 = ashr i32 %12, 3
%42 = add nsw i32 %41, %0
%43 = getelementptr inbounds i32, i32* %5, i64 7
store i32 %42, i32* %43
%44 = ashr i32 %14, 13
%45 = add nsw i32 %44, %0
%46 = getelementptr inbounds i32, i32* %5, i64 9
store i32 %45, i32* %46
%47 = ashr i32 %16, 23
%48 = add nsw i32 %47, %0
%49 = getelementptr inbounds i32, i32* %5, i64 11
store i32 %48, i32* %49
%50 = ashr i32 %18, 6
%51 = add nsw i32 %50, %0
%52 = getelementptr inbounds i32, i32* %5, i64 14
store i32 %51, i32* %52
%53 = ashr i32 %20, 16
%54 = add nsw i32 %53, %0
%55 = getelementptr inbounds i32, i32* %5, i64 16
store i32 %54, i32* %55
%56 = ashr i32 %22, 26
%57 = add nsw i32 %56, %0
%58 = getelementptr inbounds i32, i32* %5, i64 18
store i32 %57, i32* %58
%59 = ashr i32 %24, 9
%60 = add nsw i32 %59, %0
%61 = getelementptr inbounds i32, i32* %5, i64 21
store i32 %60, i32* %61
%62 = ashr i32 %26, 19
%63 = add nsw i32 %62, %0
%64 = getelementptr inbounds i32, i32* %5, i64 23
store i32 %63, i32* %64
%65 = ashr i32 %28, 2
%66 = add nsw i32 %65, %0
%67 = getelementptr inbounds i32, i32* %5, i64 26
store i32 %66, i32* %67
%68 = ashr i32 %30, 12
%69 = add nsw i32 %68, %0
%70 = getelementptr inbounds i32, i32* %5, i64 28
store i32 %69, i32* %70
%71 = ashr i32 %32, 22
%72 = add nsw i32 %71, %0
%73 = getelementptr inbounds i32, i32* %5, i64 30
store i32 %72, i32* %73
%74 = load i32*, i32** %2
%75 = getelementptr inbounds i32, i32* %74, i64 32
store i32* %75, i32** %2
ret void
}