#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 w9;
typedef int const w6;
typedef int const w3;
typedef int const w0;
typedef int /*<<< orphan*/ uint8_t;
typedef int uint64_t;

/* Variables and functions */
void unpackforblock24_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 = (16777215ULL);
  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];
  *pw += 96;
  out[0] = base + ((w0)&mask);
  out[1] = base + ((w0 >> 24) & mask);
  out[2] = base + (((w0 >> 48) | (w1 << 16)) & mask);
  out[3] = base + ((w1 >> 8) & mask);
  out[4] = base + ((w1 >> 32) & mask);
  out[5] = base + (((w1 >> 56) | (w2 << 8)) & mask);
  out[6] = base + ((w2 >> 16) & mask);
  out[7] = base + (w2 >> 40);
  out[8] = base + ((w3)&mask);
  out[9] = base + ((w3 >> 24) & mask);
  out[10] = base + (((w3 >> 48) | (w4 << 16)) & mask);
  out[11] = base + ((w4 >> 8) & mask);
  out[12] = base + ((w4 >> 32) & mask);
  out[13] = base + (((w4 >> 56) | (w5 << 8)) & mask);
  out[14] = base + ((w5 >> 16) & mask);
  out[15] = base + (w5 >> 40);
  out[16] = base + ((w6)&mask);
  out[17] = base + ((w6 >> 24) & mask);
  out[18] = base + (((w6 >> 48) | (w7 << 16)) & mask);
  out[19] = base + ((w7 >> 8) & mask);
  out[20] = base + ((w7 >> 32) & mask);
  out[21] = base + (((w7 >> 56) | (w8 << 8)) & mask);
  out[22] = base + ((w8 >> 16) & mask);
  out[23] = base + (w8 >> 40);
  out[24] = base + ((w9)&mask);
  out[25] = base + ((w9 >> 24) & mask);
  out[26] = base + (((w9 >> 48) | (w10 << 16)) & mask);
  out[27] = base + ((w10 >> 8) & mask);
  out[28] = base + ((w10 >> 32) & mask);
  out[29] = base + (((w10 >> 56) | (w11 << 8)) & mask);
  out[30] = base + ((w11 >> 16) & mask);
  out[31] = base + (w11 >> 40);
  *pout += 32;
}


x86 assembly (clang, -O0):
<unpackforblock24_64>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%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   $0xffffff,-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    -0x10(%rbp),%rax
mov    (%rax),%rcx
add    $0x180,%rcx
mov    %rcx,(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x30(%rbp),%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x30(%rbp),%eax
sar    $0x18,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x4(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x9c(%rbp)
mov    -0x30(%rbp),%eax
mov    $0x30,%ecx
sar    %cl,%eax
mov    -0x9c(%rbp),%ecx
mov    -0x34(%rbp),%edx
shl    $0x10,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x8(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x34(%rbp),%eax
sar    $0x8,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0xc(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x98(%rbp)
mov    -0x34(%rbp),%eax
mov    $0x20,%ecx
sar    %cl,%eax
mov    -0x98(%rbp),%ecx
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x10(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x94(%rbp)
mov    -0x34(%rbp),%eax
mov    $0x38,%ecx
sar    %cl,%eax
mov    -0x94(%rbp),%ecx
mov    -0x38(%rbp),%edx
shl    $0x8,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x14(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x38(%rbp),%eax
sar    $0x10,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x18(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x90(%rbp)
mov    -0x38(%rbp),%eax
mov    $0x28,%ecx
sar    %cl,%eax
mov    -0x90(%rbp),%ecx
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x1c(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x3c(%rbp),%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x20(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x3c(%rbp),%eax
sar    $0x18,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x24(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x8c(%rbp)
mov    -0x3c(%rbp),%eax
mov    $0x30,%ecx
sar    %cl,%eax
mov    -0x8c(%rbp),%ecx
mov    -0x40(%rbp),%edx
shl    $0x10,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x28(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x40(%rbp),%eax
sar    $0x8,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x2c(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x88(%rbp)
mov    -0x40(%rbp),%eax
mov    $0x20,%ecx
sar    %cl,%eax
mov    -0x88(%rbp),%ecx
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x30(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x84(%rbp)
mov    -0x40(%rbp),%eax
mov    $0x38,%ecx
sar    %cl,%eax
mov    -0x84(%rbp),%ecx
mov    -0x44(%rbp),%edx
shl    $0x8,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x34(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x44(%rbp),%eax
sar    $0x10,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x38(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x80(%rbp)
mov    -0x44(%rbp),%eax
mov    $0x28,%ecx
sar    %cl,%eax
mov    -0x80(%rbp),%ecx
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x3c(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x48(%rbp),%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x40(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x48(%rbp),%eax
sar    $0x18,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x44(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x7c(%rbp)
mov    -0x48(%rbp),%eax
mov    $0x30,%ecx
sar    %cl,%eax
mov    -0x7c(%rbp),%ecx
mov    -0x4c(%rbp),%edx
shl    $0x10,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x48(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x4c(%rbp),%eax
sar    $0x8,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x4c(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x78(%rbp)
mov    -0x4c(%rbp),%eax
mov    $0x20,%ecx
sar    %cl,%eax
mov    -0x78(%rbp),%ecx
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x50(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x74(%rbp)
mov    -0x4c(%rbp),%eax
mov    $0x38,%ecx
sar    %cl,%eax
mov    -0x74(%rbp),%ecx
mov    -0x50(%rbp),%edx
shl    $0x8,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x54(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x50(%rbp),%eax
sar    $0x10,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x58(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x70(%rbp)
mov    -0x50(%rbp),%eax
mov    $0x28,%ecx
sar    %cl,%eax
mov    -0x70(%rbp),%ecx
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x5c(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x54(%rbp),%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x60(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x54(%rbp),%eax
sar    $0x18,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x64(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x6c(%rbp)
mov    -0x54(%rbp),%eax
mov    $0x30,%ecx
sar    %cl,%eax
mov    -0x6c(%rbp),%ecx
mov    -0x58(%rbp),%edx
shl    $0x10,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x68(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x58(%rbp),%eax
sar    $0x8,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x6c(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x68(%rbp)
mov    -0x58(%rbp),%eax
mov    $0x20,%ecx
sar    %cl,%eax
mov    -0x68(%rbp),%ecx
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x70(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x64(%rbp)
mov    -0x58(%rbp),%eax
mov    $0x38,%ecx
sar    %cl,%eax
mov    -0x64(%rbp),%ecx
mov    -0x5c(%rbp),%edx
shl    $0x8,%edx
or     %edx,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x74(%rax)
mov    -0x4(%rbp),%ecx
mov    -0x5c(%rbp),%eax
sar    $0x10,%eax
and    $0xffffff,%eax
add    %eax,%ecx
mov    -0x28(%rbp),%rax
mov    %ecx,0x78(%rax)
mov    -0x4(%rbp),%eax
mov    %eax,-0x60(%rbp)
mov    -0x5c(%rbp),%eax
mov    $0x28,%ecx
sar    %cl,%eax
mov    -0x60(%rbp),%ecx
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    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<unpackforblock24_64>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
mov    %rdx,%r9
mov    %rsi,%r8
mov    (%rsi),%rax
mov    (%rax),%ecx
mov    0x4(%rax),%esi
movswl 0xa(%rax),%r13d
mov    0xc(%rax),%ebp
mov    0x10(%rax),%r15d
movswl 0x16(%rax),%r14d
mov    0x18(%rax),%ebx
mov    0x1c(%rax),%r11d
movswl 0x22(%rax),%r10d
mov    0x24(%rax),%r12d
mov    0x28(%rax),%edx
mov    %edx,-0x8(%rsp)
movswl 0x2e(%rax),%edx
mov    %edx,-0x4(%rsp)
add    $0x180,%rax
mov    (%r9),%rdx
mov    %rax,(%r8)
mov    %ecx,%eax
and    $0xffffff,%eax
add    %edi,%eax
mov    %eax,(%rdx)
sar    $0x18,%ecx
and    $0xffffff,%ecx
add    %edi,%ecx
mov    %ecx,0x4(%rdx)
shr    $0x8,%esi
add    %edi,%esi
mov    %esi,0xc(%rdx)
and    $0xffffff,%r13d
add    %edi,%r13d
mov    %r13d,0x18(%rdx)
mov    %ebp,%eax
and    $0xffffff,%eax
add    %edi,%eax
mov    %eax,0x20(%rdx)
sar    $0x18,%ebp
and    $0xffffff,%ebp
add    %edi,%ebp
mov    %ebp,0x24(%rdx)
shr    $0x8,%r15d
add    %edi,%r15d
mov    %r15d,0x2c(%rdx)
and    $0xffffff,%r14d
add    %edi,%r14d
mov    %r14d,0x38(%rdx)
mov    %ebx,%eax
and    $0xffffff,%eax
add    %edi,%eax
mov    %eax,0x40(%rdx)
sar    $0x18,%ebx
and    $0xffffff,%ebx
add    %edi,%ebx
mov    %ebx,0x44(%rdx)
shr    $0x8,%r11d
add    %edi,%r11d
mov    %r11d,0x4c(%rdx)
and    $0xffffff,%r10d
add    %edi,%r10d
mov    %r10d,0x58(%rdx)
mov    %r12d,%eax
and    $0xffffff,%eax
add    %edi,%eax
mov    %eax,0x60(%rdx)
sar    $0x18,%r12d
and    $0xffffff,%r12d
add    %edi,%r12d
mov    %r12d,0x64(%rdx)
mov    -0x8(%rsp),%eax
shr    $0x8,%eax
add    %edi,%eax
mov    %eax,0x6c(%rdx)
mov    -0x4(%rsp),%eax
and    $0xffffff,%eax
add    %edi,%eax
mov    %eax,0x78(%rdx)
subq   $0xffffffffffffff80,(%r9)
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
define void @unpackforblock24_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
store i32 %0, i32* %4
store i32** %1, i32*** %5
store i32** %2, i32*** %6
%22 = load i32**, i32*** %5
%23 = load i32*, i32** %22
store i32* %23, i32** %7
%24 = load i32**, i32*** %6
%25 = load i32*, i32** %24
store i32* %25, i32** %8
store i32 16777215, i32* %9
%26 = load i32*, i32** %7
%27 = getelementptr inbounds i32, i32* %26, i64 0
%28 = load i32, i32* %27
store i32 %28, i32* %10
%29 = load i32*, i32** %7
%30 = getelementptr inbounds i32, i32* %29, i64 1
%31 = load i32, i32* %30
store i32 %31, i32* %11
%32 = load i32*, i32** %7
%33 = getelementptr inbounds i32, i32* %32, i64 2
%34 = load i32, i32* %33
store i32 %34, i32* %12
%35 = load i32*, i32** %7
%36 = getelementptr inbounds i32, i32* %35, i64 3
%37 = load i32, i32* %36
store i32 %37, i32* %13
%38 = load i32*, i32** %7
%39 = getelementptr inbounds i32, i32* %38, i64 4
%40 = load i32, i32* %39
store i32 %40, i32* %14
%41 = load i32*, i32** %7
%42 = getelementptr inbounds i32, i32* %41, i64 5
%43 = load i32, i32* %42
store i32 %43, i32* %15
%44 = load i32*, i32** %7
%45 = getelementptr inbounds i32, i32* %44, i64 6
%46 = load i32, i32* %45
store i32 %46, i32* %16
%47 = load i32*, i32** %7
%48 = getelementptr inbounds i32, i32* %47, i64 7
%49 = load i32, i32* %48
store i32 %49, i32* %17
%50 = load i32*, i32** %7
%51 = getelementptr inbounds i32, i32* %50, i64 8
%52 = load i32, i32* %51
store i32 %52, i32* %18
%53 = load i32*, i32** %7
%54 = getelementptr inbounds i32, i32* %53, i64 9
%55 = load i32, i32* %54
store i32 %55, i32* %19
%56 = load i32*, i32** %7
%57 = getelementptr inbounds i32, i32* %56, i64 10
%58 = load i32, i32* %57
store i32 %58, i32* %20
%59 = load i32*, i32** %7
%60 = getelementptr inbounds i32, i32* %59, i64 11
%61 = load i32, i32* %60
store i32 %61, i32* %21
%62 = load i32**, i32*** %5
%63 = load i32*, i32** %62
%64 = getelementptr inbounds i32, i32* %63, i64 96
store i32* %64, i32** %62
%65 = load i32, i32* %4
%66 = load i32, i32* %10
%67 = and i32 %66, 16777215
%68 = add nsw i32 %65, %67
%69 = load i32*, i32** %8
%70 = getelementptr inbounds i32, i32* %69, i64 0
store i32 %68, i32* %70
%71 = load i32, i32* %4
%72 = load i32, i32* %10
%73 = ashr i32 %72, 24
%74 = and i32 %73, 16777215
%75 = add nsw i32 %71, %74
%76 = load i32*, i32** %8
%77 = getelementptr inbounds i32, i32* %76, i64 1
store i32 %75, i32* %77
%78 = load i32, i32* %4
%79 = load i32, i32* %10
%80 = ashr i32 %79, 48
%81 = load i32, i32* %11
%82 = shl i32 %81, 16
%83 = or i32 %80, %82
%84 = and i32 %83, 16777215
%85 = add nsw i32 %78, %84
%86 = load i32*, i32** %8
%87 = getelementptr inbounds i32, i32* %86, i64 2
store i32 %85, i32* %87
%88 = load i32, i32* %4
%89 = load i32, i32* %11
%90 = ashr i32 %89, 8
%91 = and i32 %90, 16777215
%92 = add nsw i32 %88, %91
%93 = load i32*, i32** %8
%94 = getelementptr inbounds i32, i32* %93, i64 3
store i32 %92, i32* %94
%95 = load i32, i32* %4
%96 = load i32, i32* %11
%97 = ashr i32 %96, 32
%98 = and i32 %97, 16777215
%99 = add nsw i32 %95, %98
%100 = load i32*, i32** %8
%101 = getelementptr inbounds i32, i32* %100, i64 4
store i32 %99, i32* %101
%102 = load i32, i32* %4
%103 = load i32, i32* %11
%104 = ashr i32 %103, 56
%105 = load i32, i32* %12
%106 = shl i32 %105, 8
%107 = or i32 %104, %106
%108 = and i32 %107, 16777215
%109 = add nsw i32 %102, %108
%110 = load i32*, i32** %8
%111 = getelementptr inbounds i32, i32* %110, i64 5
store i32 %109, i32* %111
%112 = load i32, i32* %4
%113 = load i32, i32* %12
%114 = ashr i32 %113, 16
%115 = and i32 %114, 16777215
%116 = add nsw i32 %112, %115
%117 = load i32*, i32** %8
%118 = getelementptr inbounds i32, i32* %117, i64 6
store i32 %116, i32* %118
%119 = load i32, i32* %4
%120 = load i32, i32* %12
%121 = ashr i32 %120, 40
%122 = add nsw i32 %119, %121
%123 = load i32*, i32** %8
%124 = getelementptr inbounds i32, i32* %123, i64 7
store i32 %122, i32* %124
%125 = load i32, i32* %4
%126 = load i32, i32* %13
%127 = and i32 %126, 16777215
%128 = add nsw i32 %125, %127
%129 = load i32*, i32** %8
%130 = getelementptr inbounds i32, i32* %129, i64 8
store i32 %128, i32* %130
%131 = load i32, i32* %4
%132 = load i32, i32* %13
%133 = ashr i32 %132, 24
%134 = and i32 %133, 16777215
%135 = add nsw i32 %131, %134
%136 = load i32*, i32** %8
%137 = getelementptr inbounds i32, i32* %136, i64 9
store i32 %135, i32* %137
%138 = load i32, i32* %4
%139 = load i32, i32* %13
%140 = ashr i32 %139, 48
%141 = load i32, i32* %14
%142 = shl i32 %141, 16
%143 = or i32 %140, %142
%144 = and i32 %143, 16777215
%145 = add nsw i32 %138, %144
%146 = load i32*, i32** %8
%147 = getelementptr inbounds i32, i32* %146, i64 10
store i32 %145, i32* %147
%148 = load i32, i32* %4
%149 = load i32, i32* %14
%150 = ashr i32 %149, 8
%151 = and i32 %150, 16777215
%152 = add nsw i32 %148, %151
%153 = load i32*, i32** %8
%154 = getelementptr inbounds i32, i32* %153, i64 11
store i32 %152, i32* %154
%155 = load i32, i32* %4
%156 = load i32, i32* %14
%157 = ashr i32 %156, 32
%158 = and i32 %157, 16777215
%159 = add nsw i32 %155, %158
%160 = load i32*, i32** %8
%161 = getelementptr inbounds i32, i32* %160, i64 12
store i32 %159, i32* %161
%162 = load i32, i32* %4
%163 = load i32, i32* %14
%164 = ashr i32 %163, 56
%165 = load i32, i32* %15
%166 = shl i32 %165, 8
%167 = or i32 %164, %166
%168 = and i32 %167, 16777215
%169 = add nsw i32 %162, %168
%170 = load i32*, i32** %8
%171 = getelementptr inbounds i32, i32* %170, i64 13
store i32 %169, i32* %171
%172 = load i32, i32* %4
%173 = load i32, i32* %15
%174 = ashr i32 %173, 16
%175 = and i32 %174, 16777215
%176 = add nsw i32 %172, %175
%177 = load i32*, i32** %8
%178 = getelementptr inbounds i32, i32* %177, i64 14
store i32 %176, i32* %178
%179 = load i32, i32* %4
%180 = load i32, i32* %15
%181 = ashr i32 %180, 40
%182 = add nsw i32 %179, %181
%183 = load i32*, i32** %8
%184 = getelementptr inbounds i32, i32* %183, i64 15
store i32 %182, i32* %184
%185 = load i32, i32* %4
%186 = load i32, i32* %16
%187 = and i32 %186, 16777215
%188 = add nsw i32 %185, %187
%189 = load i32*, i32** %8
%190 = getelementptr inbounds i32, i32* %189, i64 16
store i32 %188, i32* %190
%191 = load i32, i32* %4
%192 = load i32, i32* %16
%193 = ashr i32 %192, 24
%194 = and i32 %193, 16777215
%195 = add nsw i32 %191, %194
%196 = load i32*, i32** %8
%197 = getelementptr inbounds i32, i32* %196, i64 17
store i32 %195, i32* %197
%198 = load i32, i32* %4
%199 = load i32, i32* %16
%200 = ashr i32 %199, 48
%201 = load i32, i32* %17
%202 = shl i32 %201, 16
%203 = or i32 %200, %202
%204 = and i32 %203, 16777215
%205 = add nsw i32 %198, %204
%206 = load i32*, i32** %8
%207 = getelementptr inbounds i32, i32* %206, i64 18
store i32 %205, i32* %207
%208 = load i32, i32* %4
%209 = load i32, i32* %17
%210 = ashr i32 %209, 8
%211 = and i32 %210, 16777215
%212 = add nsw i32 %208, %211
%213 = load i32*, i32** %8
%214 = getelementptr inbounds i32, i32* %213, i64 19
store i32 %212, i32* %214
%215 = load i32, i32* %4
%216 = load i32, i32* %17
%217 = ashr i32 %216, 32
%218 = and i32 %217, 16777215
%219 = add nsw i32 %215, %218
%220 = load i32*, i32** %8
%221 = getelementptr inbounds i32, i32* %220, i64 20
store i32 %219, i32* %221
%222 = load i32, i32* %4
%223 = load i32, i32* %17
%224 = ashr i32 %223, 56
%225 = load i32, i32* %18
%226 = shl i32 %225, 8
%227 = or i32 %224, %226
%228 = and i32 %227, 16777215
%229 = add nsw i32 %222, %228
%230 = load i32*, i32** %8
%231 = getelementptr inbounds i32, i32* %230, i64 21
store i32 %229, i32* %231
%232 = load i32, i32* %4
%233 = load i32, i32* %18
%234 = ashr i32 %233, 16
%235 = and i32 %234, 16777215
%236 = add nsw i32 %232, %235
%237 = load i32*, i32** %8
%238 = getelementptr inbounds i32, i32* %237, i64 22
store i32 %236, i32* %238
%239 = load i32, i32* %4
%240 = load i32, i32* %18
%241 = ashr i32 %240, 40
%242 = add nsw i32 %239, %241
%243 = load i32*, i32** %8
%244 = getelementptr inbounds i32, i32* %243, i64 23
store i32 %242, i32* %244
%245 = load i32, i32* %4
%246 = load i32, i32* %19
%247 = and i32 %246, 16777215
%248 = add nsw i32 %245, %247
%249 = load i32*, i32** %8
%250 = getelementptr inbounds i32, i32* %249, i64 24
store i32 %248, i32* %250
%251 = load i32, i32* %4
%252 = load i32, i32* %19
%253 = ashr i32 %252, 24
%254 = and i32 %253, 16777215
%255 = add nsw i32 %251, %254
%256 = load i32*, i32** %8
%257 = getelementptr inbounds i32, i32* %256, i64 25
store i32 %255, i32* %257
%258 = load i32, i32* %4
%259 = load i32, i32* %19
%260 = ashr i32 %259, 48
%261 = load i32, i32* %20
%262 = shl i32 %261, 16
%263 = or i32 %260, %262
%264 = and i32 %263, 16777215
%265 = add nsw i32 %258, %264
%266 = load i32*, i32** %8
%267 = getelementptr inbounds i32, i32* %266, i64 26
store i32 %265, i32* %267
%268 = load i32, i32* %4
%269 = load i32, i32* %20
%270 = ashr i32 %269, 8
%271 = and i32 %270, 16777215
%272 = add nsw i32 %268, %271
%273 = load i32*, i32** %8
%274 = getelementptr inbounds i32, i32* %273, i64 27
store i32 %272, i32* %274
%275 = load i32, i32* %4
%276 = load i32, i32* %20
%277 = ashr i32 %276, 32
%278 = and i32 %277, 16777215
%279 = add nsw i32 %275, %278
%280 = load i32*, i32** %8
%281 = getelementptr inbounds i32, i32* %280, i64 28
store i32 %279, i32* %281
%282 = load i32, i32* %4
%283 = load i32, i32* %20
%284 = ashr i32 %283, 56
%285 = load i32, i32* %21
%286 = shl i32 %285, 8
%287 = or i32 %284, %286
%288 = and i32 %287, 16777215
%289 = add nsw i32 %282, %288
%290 = load i32*, i32** %8
%291 = getelementptr inbounds i32, i32* %290, i64 29
store i32 %289, i32* %291
%292 = load i32, i32* %4
%293 = load i32, i32* %21
%294 = ashr i32 %293, 16
%295 = and i32 %294, 16777215
%296 = add nsw i32 %292, %295
%297 = load i32*, i32** %8
%298 = getelementptr inbounds i32, i32* %297, i64 30
store i32 %296, i32* %298
%299 = load i32, i32* %4
%300 = load i32, i32* %21
%301 = ashr i32 %300, 40
%302 = add nsw i32 %299, %301
%303 = load i32*, i32** %8
%304 = getelementptr inbounds i32, i32* %303, i64 31
store i32 %302, i32* %304
%305 = load i32**, i32*** %6
%306 = load i32*, i32** %305
%307 = getelementptr inbounds i32, i32* %306, i64 32
store i32* %307, i32** %305
ret void
}

LLVM IR (-O2):
define void @unpackforblock24_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 3
%12 = load i32, i32* %11
%13 = getelementptr inbounds i32, i32* %4, i64 4
%14 = load i32, i32* %13
%15 = getelementptr inbounds i32, i32* %4, i64 5
%16 = load i32, i32* %15
%17 = getelementptr inbounds i32, i32* %4, i64 6
%18 = load i32, i32* %17
%19 = getelementptr inbounds i32, i32* %4, i64 7
%20 = load i32, i32* %19
%21 = getelementptr inbounds i32, i32* %4, i64 8
%22 = load i32, i32* %21
%23 = getelementptr inbounds i32, i32* %4, i64 9
%24 = load i32, i32* %23
%25 = getelementptr inbounds i32, i32* %4, i64 10
%26 = load i32, i32* %25
%27 = getelementptr inbounds i32, i32* %4, i64 11
%28 = load i32, i32* %27
%29 = getelementptr inbounds i32, i32* %4, i64 96
store i32* %29, i32** %1
%30 = and i32 %6, 16777215
%31 = add nsw i32 %30, %0
store i32 %31, i32* %5
%32 = ashr i32 %6, 24
%33 = and i32 %32, 16777215
%34 = add nsw i32 %33, %0
%35 = getelementptr inbounds i32, i32* %5, i64 1
store i32 %34, i32* %35
%36 = lshr i32 %8, 8
%37 = add nsw i32 %36, %0
%38 = getelementptr inbounds i32, i32* %5, i64 3
store i32 %37, i32* %38
%39 = ashr i32 %10, 16
%40 = and i32 %39, 16777215
%41 = add nsw i32 %40, %0
%42 = getelementptr inbounds i32, i32* %5, i64 6
store i32 %41, i32* %42
%43 = and i32 %12, 16777215
%44 = add nsw i32 %43, %0
%45 = getelementptr inbounds i32, i32* %5, i64 8
store i32 %44, i32* %45
%46 = ashr i32 %12, 24
%47 = and i32 %46, 16777215
%48 = add nsw i32 %47, %0
%49 = getelementptr inbounds i32, i32* %5, i64 9
store i32 %48, i32* %49
%50 = lshr i32 %14, 8
%51 = add nsw i32 %50, %0
%52 = getelementptr inbounds i32, i32* %5, i64 11
store i32 %51, i32* %52
%53 = ashr i32 %16, 16
%54 = and i32 %53, 16777215
%55 = add nsw i32 %54, %0
%56 = getelementptr inbounds i32, i32* %5, i64 14
store i32 %55, i32* %56
%57 = and i32 %18, 16777215
%58 = add nsw i32 %57, %0
%59 = getelementptr inbounds i32, i32* %5, i64 16
store i32 %58, i32* %59
%60 = ashr i32 %18, 24
%61 = and i32 %60, 16777215
%62 = add nsw i32 %61, %0
%63 = getelementptr inbounds i32, i32* %5, i64 17
store i32 %62, i32* %63
%64 = lshr i32 %20, 8
%65 = add nsw i32 %64, %0
%66 = getelementptr inbounds i32, i32* %5, i64 19
store i32 %65, i32* %66
%67 = ashr i32 %22, 16
%68 = and i32 %67, 16777215
%69 = add nsw i32 %68, %0
%70 = getelementptr inbounds i32, i32* %5, i64 22
store i32 %69, i32* %70
%71 = and i32 %24, 16777215
%72 = add nsw i32 %71, %0
%73 = getelementptr inbounds i32, i32* %5, i64 24
store i32 %72, i32* %73
%74 = ashr i32 %24, 24
%75 = and i32 %74, 16777215
%76 = add nsw i32 %75, %0
%77 = getelementptr inbounds i32, i32* %5, i64 25
store i32 %76, i32* %77
%78 = lshr i32 %26, 8
%79 = add nsw i32 %78, %0
%80 = getelementptr inbounds i32, i32* %5, i64 27
store i32 %79, i32* %80
%81 = ashr i32 %28, 16
%82 = and i32 %81, 16777215
%83 = add nsw i32 %82, %0
%84 = getelementptr inbounds i32, i32* %5, i64 30
store i32 %83, i32* %84
%85 = load i32*, i32** %2
%86 = getelementptr inbounds i32, i32* %85, i64 32
store i32* %86, i32** %2
ret void
}