void helper_double_4(double *buf) {
  for (int j = 0; j < 16; j += 16) {
    for (int k = 0; k < 2; k += 2) {
      __asm__ volatile("movupd (%0), %%xmm0\n"
                       "movupd (%1), %%xmm1\n"
                       "movupd (%2), %%xmm2\n"
                       "movupd (%3), %%xmm3\n"
                       "movupd (%4), %%xmm4\n"
                       "movupd (%5), %%xmm5\n"
                       "movupd (%6), %%xmm6\n"
                       "movupd (%7), %%xmm7\n"
                       "movapd %%xmm0, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm0, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm0\n"
                       "movapd %%xmm1, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm1, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm1\n"
                       "movapd %%xmm2, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm2, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm2\n"
                       "movapd %%xmm3, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm3, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm3\n"
                       "movapd %%xmm4, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm4, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm4\n"
                       "movapd %%xmm5, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm5, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm5\n"
                       "movapd %%xmm6, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm6, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm6\n"
                       "movapd %%xmm7, %%xmm8\n"
                       "haddpd %%xmm8, %%xmm8\n"
                       "movapd %%xmm7, %%xmm9\n"
                       "hsubpd %%xmm9, %%xmm9\n"
                       "blendpd $1, %%xmm8, %%xmm9\n"
                       "movapd %%xmm9, %%xmm7\n"
                       "movapd %%xmm0, %%xmm8\n"
                       "movapd %%xmm0, %%xmm9\n"
                       "addpd %%xmm1, %%xmm8\n"
                       "subpd %%xmm1, %%xmm9\n"
                       "movapd %%xmm2, %%xmm10\n"
                       "movapd %%xmm2, %%xmm11\n"
                       "addpd %%xmm3, %%xmm10\n"
                       "subpd %%xmm3, %%xmm11\n"
                       "movapd %%xmm4, %%xmm12\n"
                       "movapd %%xmm4, %%xmm13\n"
                       "addpd %%xmm5, %%xmm12\n"
                       "subpd %%xmm5, %%xmm13\n"
                       "movapd %%xmm6, %%xmm14\n"
                       "movapd %%xmm6, %%xmm15\n"
                       "addpd %%xmm7, %%xmm14\n"
                       "subpd %%xmm7, %%xmm15\n"
                       "movapd %%xmm8, %%xmm0\n"
                       "movapd %%xmm8, %%xmm2\n"
                       "addpd %%xmm10, %%xmm0\n"
                       "subpd %%xmm10, %%xmm2\n"
                       "movapd %%xmm9, %%xmm1\n"
                       "movapd %%xmm9, %%xmm3\n"
                       "addpd %%xmm11, %%xmm1\n"
                       "subpd %%xmm11, %%xmm3\n"
                       "movapd %%xmm12, %%xmm4\n"
                       "movapd %%xmm12, %%xmm6\n"
                       "addpd %%xmm14, %%xmm4\n"
                       "subpd %%xmm14, %%xmm6\n"
                       "movapd %%xmm13, %%xmm5\n"
                       "movapd %%xmm13, %%xmm7\n"
                       "addpd %%xmm15, %%xmm5\n"
                       "subpd %%xmm15, %%xmm7\n"
                       "movapd %%xmm0, %%xmm8\n"
                       "movapd %%xmm0, %%xmm12\n"
                       "addpd %%xmm4, %%xmm8\n"
                       "subpd %%xmm4, %%xmm12\n"
                       "movapd %%xmm1, %%xmm9\n"
                       "movapd %%xmm1, %%xmm13\n"
                       "addpd %%xmm5, %%xmm9\n"
                       "subpd %%xmm5, %%xmm13\n"
                       "movapd %%xmm2, %%xmm10\n"
                       "movapd %%xmm2, %%xmm14\n"
                       "addpd %%xmm6, %%xmm10\n"
                       "subpd %%xmm6, %%xmm14\n"
                       "movapd %%xmm3, %%xmm11\n"
                       "movapd %%xmm3, %%xmm15\n"
                       "addpd %%xmm7, %%xmm11\n"
                       "subpd %%xmm7, %%xmm15\n"
                       "movupd %%xmm8, (%0)\n"
                       "movupd %%xmm9, (%1)\n"
                       "movupd %%xmm10, (%2)\n"
                       "movupd %%xmm11, (%3)\n"
                       "movupd %%xmm12, (%4)\n"
                       "movupd %%xmm13, (%5)\n"
                       "movupd %%xmm14, (%6)\n"
                       "movupd %%xmm15, (%7)\n" ::"r"(buf + j + k + 0),
                       "r"(buf + j + k + 2), "r"(buf + j + k + 4),
                       "r"(buf + j + k + 6), "r"(buf + j + k + 8),
                       "r"(buf + j + k + 10), "r"(buf + j + k + 12),
                       "r"(buf + j + k + 14)
                       : "%xmm0", "%xmm1", "%xmm2", "%xmm3", "%xmm4", "%xmm5",
                         "%xmm6", "%xmm7", "%xmm8", "%xmm9", "%xmm10", "%xmm11",
                         "%xmm12", "%xmm13", "%xmm14", "%xmm15", "memory");
    }
  }
}


x86 assembly (clang, -O0):
<helper_double_4>:
push   %rbp
mov    %rsp,%rbp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
cmpl   $0x10,-0xc(%rbp)
jge    1472 <helper_double_4+0x372>
movl   $0x0,-0x10(%rbp)
cmpl   $0x2,-0x10(%rbp)
jge    145f <helper_double_4+0x35f>
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
shl    $0x3,%rcx
add    %rcx,%rax
movslq -0x10(%rbp),%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    -0x8(%rbp),%rcx
movslq -0xc(%rbp),%rdx
shl    $0x3,%rdx
add    %rdx,%rcx
movslq -0x10(%rbp),%rdx
shl    $0x3,%rdx
add    %rdx,%rcx
add    $0x10,%rcx
mov    -0x8(%rbp),%rdx
movslq -0xc(%rbp),%rsi
shl    $0x3,%rsi
add    %rsi,%rdx
movslq -0x10(%rbp),%rsi
shl    $0x3,%rsi
add    %rsi,%rdx
add    $0x20,%rdx
mov    -0x8(%rbp),%rsi
movslq -0xc(%rbp),%rdi
shl    $0x3,%rdi
add    %rdi,%rsi
movslq -0x10(%rbp),%rdi
shl    $0x3,%rdi
add    %rdi,%rsi
add    $0x30,%rsi
mov    -0x8(%rbp),%rdi
movslq -0xc(%rbp),%r8
shl    $0x3,%r8
add    %r8,%rdi
movslq -0x10(%rbp),%r8
shl    $0x3,%r8
add    %r8,%rdi
add    $0x40,%rdi
mov    -0x8(%rbp),%r8
movslq -0xc(%rbp),%r9
shl    $0x3,%r9
add    %r9,%r8
movslq -0x10(%rbp),%r9
shl    $0x3,%r9
add    %r9,%r8
add    $0x50,%r8
mov    -0x8(%rbp),%r9
movslq -0xc(%rbp),%r10
shl    $0x3,%r10
add    %r10,%r9
movslq -0x10(%rbp),%r10
shl    $0x3,%r10
add    %r10,%r9
add    $0x60,%r9
mov    -0x8(%rbp),%r10
movslq -0xc(%rbp),%r11
shl    $0x3,%r11
add    %r11,%r10
movslq -0x10(%rbp),%r11
shl    $0x3,%r11
add    %r11,%r10
add    $0x70,%r10
movupd (%rax),%xmm0
movupd (%rcx),%xmm1
movupd (%rdx),%xmm2
movupd (%rsi),%xmm3
movupd (%rdi),%xmm4
movupd (%r8),%xmm5
movupd (%r9),%xmm6
movupd (%r10),%xmm7
movapd %xmm0,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm0,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm0
movapd %xmm1,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm1,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm1
movapd %xmm2,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm2,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm2
movapd %xmm3,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm3,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm3
movapd %xmm4,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm4,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm4
movapd %xmm5,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm5,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm5
movapd %xmm6,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm6,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm6
movapd %xmm7,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm7,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm7
movapd %xmm0,%xmm8
movapd %xmm0,%xmm9
addpd  %xmm1,%xmm8
subpd  %xmm1,%xmm9
movapd %xmm2,%xmm10
movapd %xmm2,%xmm11
addpd  %xmm3,%xmm10
subpd  %xmm3,%xmm11
movapd %xmm4,%xmm12
movapd %xmm4,%xmm13
addpd  %xmm5,%xmm12
subpd  %xmm5,%xmm13
movapd %xmm6,%xmm14
movapd %xmm6,%xmm15
addpd  %xmm7,%xmm14
subpd  %xmm7,%xmm15
movapd %xmm8,%xmm0
movapd %xmm8,%xmm2
addpd  %xmm10,%xmm0
subpd  %xmm10,%xmm2
movapd %xmm9,%xmm1
movapd %xmm9,%xmm3
addpd  %xmm11,%xmm1
subpd  %xmm11,%xmm3
movapd %xmm12,%xmm4
movapd %xmm12,%xmm6
addpd  %xmm14,%xmm4
subpd  %xmm14,%xmm6
movapd %xmm13,%xmm5
movapd %xmm13,%xmm7
addpd  %xmm15,%xmm5
subpd  %xmm15,%xmm7
movapd %xmm0,%xmm8
movapd %xmm0,%xmm12
addpd  %xmm4,%xmm8
subpd  %xmm4,%xmm12
movapd %xmm1,%xmm9
movapd %xmm1,%xmm13
addpd  %xmm5,%xmm9
subpd  %xmm5,%xmm13
movapd %xmm2,%xmm10
movapd %xmm2,%xmm14
addpd  %xmm6,%xmm10
subpd  %xmm6,%xmm14
movapd %xmm3,%xmm11
movapd %xmm3,%xmm15
addpd  %xmm7,%xmm11
subpd  %xmm7,%xmm15
movupd %xmm8,(%rax)
movupd %xmm9,(%rcx)
movupd %xmm10,(%rdx)
movupd %xmm11,(%rsi)
movupd %xmm12,(%rdi)
movupd %xmm13,(%r8)
movupd %xmm14,(%r9)
movupd %xmm15,(%r10)
mov    -0x10(%rbp),%eax
add    $0x2,%eax
mov    %eax,-0x10(%rbp)
jmp    1120 <helper_double_4+0x20>
jmp    1464 <helper_double_4+0x364>
mov    -0xc(%rbp),%eax
add    $0x10,%eax
mov    %eax,-0xc(%rbp)
jmp    110f <helper_double_4+0xf>
pop    %rbp
ret

x86 assembly (clang, -O2):
<helper_double_4>:
lea    0x10(%rdi),%r8
lea    0x20(%rdi),%r9
lea    0x30(%rdi),%r10
lea    0x40(%rdi),%rsi
lea    0x50(%rdi),%rax
lea    0x60(%rdi),%rcx
lea    0x70(%rdi),%rdx
movupd (%rdi),%xmm0
movupd (%r8),%xmm1
movupd (%r9),%xmm2
movupd (%r10),%xmm3
movupd (%rsi),%xmm4
movupd (%rax),%xmm5
movupd (%rcx),%xmm6
movupd (%rdx),%xmm7
movapd %xmm0,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm0,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm0
movapd %xmm1,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm1,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm1
movapd %xmm2,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm2,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm2
movapd %xmm3,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm3,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm3
movapd %xmm4,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm4,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm4
movapd %xmm5,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm5,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm5
movapd %xmm6,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm6,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm6
movapd %xmm7,%xmm8
haddpd %xmm8,%xmm8
movapd %xmm7,%xmm9
hsubpd %xmm9,%xmm9
blendpd $0x1,%xmm8,%xmm9
movapd %xmm9,%xmm7
movapd %xmm0,%xmm8
movapd %xmm0,%xmm9
addpd  %xmm1,%xmm8
subpd  %xmm1,%xmm9
movapd %xmm2,%xmm10
movapd %xmm2,%xmm11
addpd  %xmm3,%xmm10
subpd  %xmm3,%xmm11
movapd %xmm4,%xmm12
movapd %xmm4,%xmm13
addpd  %xmm5,%xmm12
subpd  %xmm5,%xmm13
movapd %xmm6,%xmm14
movapd %xmm6,%xmm15
addpd  %xmm7,%xmm14
subpd  %xmm7,%xmm15
movapd %xmm8,%xmm0
movapd %xmm8,%xmm2
addpd  %xmm10,%xmm0
subpd  %xmm10,%xmm2
movapd %xmm9,%xmm1
movapd %xmm9,%xmm3
addpd  %xmm11,%xmm1
subpd  %xmm11,%xmm3
movapd %xmm12,%xmm4
movapd %xmm12,%xmm6
addpd  %xmm14,%xmm4
subpd  %xmm14,%xmm6
movapd %xmm13,%xmm5
movapd %xmm13,%xmm7
addpd  %xmm15,%xmm5
subpd  %xmm15,%xmm7
movapd %xmm0,%xmm8
movapd %xmm0,%xmm12
addpd  %xmm4,%xmm8
subpd  %xmm4,%xmm12
movapd %xmm1,%xmm9
movapd %xmm1,%xmm13
addpd  %xmm5,%xmm9
subpd  %xmm5,%xmm13
movapd %xmm2,%xmm10
movapd %xmm2,%xmm14
addpd  %xmm6,%xmm10
subpd  %xmm6,%xmm14
movapd %xmm3,%xmm11
movapd %xmm3,%xmm15
addpd  %xmm7,%xmm11
subpd  %xmm7,%xmm15
movupd %xmm8,(%rdi)
movupd %xmm9,(%r8)
movupd %xmm10,(%r9)
movupd %xmm11,(%r10)
movupd %xmm12,(%rsi)
movupd %xmm13,(%rax)
movupd %xmm14,(%rcx)
movupd %xmm15,(%rdx)
ret

LLVM IR (-O0):
define void @helper_double_4(double* %0) {
%2 = alloca double*
%3 = alloca i32
%4 = alloca i32
store double* %0, double** %2
store i32 0, i32* %3
br label %5
5: ; preds = %81, %1
%6 = load i32, i32* %3
%7 = icmp slt i32 %6, 16
br i1 %7, label %8, label %84
8: ; preds = %5
store i32 0, i32* %4
br label %9
9: ; preds = %77, %8
%10 = load i32, i32* %4
%11 = icmp slt i32 %10, 2
br i1 %11, label %12, label %80
12: ; preds = %9
%13 = load double*, double** %2
%14 = load i32, i32* %3
%15 = sext i32 %14 to i64
%16 = getelementptr inbounds double, double* %13, i64 %15
%17 = load i32, i32* %4
%18 = sext i32 %17 to i64
%19 = getelementptr inbounds double, double* %16, i64 %18
%20 = getelementptr inbounds double, double* %19, i64 0
%21 = load double*, double** %2
%22 = load i32, i32* %3
%23 = sext i32 %22 to i64
%24 = getelementptr inbounds double, double* %21, i64 %23
%25 = load i32, i32* %4
%26 = sext i32 %25 to i64
%27 = getelementptr inbounds double, double* %24, i64 %26
%28 = getelementptr inbounds double, double* %27, i64 2
%29 = load double*, double** %2
%30 = load i32, i32* %3
%31 = sext i32 %30 to i64
%32 = getelementptr inbounds double, double* %29, i64 %31
%33 = load i32, i32* %4
%34 = sext i32 %33 to i64
%35 = getelementptr inbounds double, double* %32, i64 %34
%36 = getelementptr inbounds double, double* %35, i64 4
%37 = load double*, double** %2
%38 = load i32, i32* %3
%39 = sext i32 %38 to i64
%40 = getelementptr inbounds double, double* %37, i64 %39
%41 = load i32, i32* %4
%42 = sext i32 %41 to i64
%43 = getelementptr inbounds double, double* %40, i64 %42
%44 = getelementptr inbounds double, double* %43, i64 6
%45 = load double*, double** %2
%46 = load i32, i32* %3
%47 = sext i32 %46 to i64
%48 = getelementptr inbounds double, double* %45, i64 %47
%49 = load i32, i32* %4
%50 = sext i32 %49 to i64
%51 = getelementptr inbounds double, double* %48, i64 %50
%52 = getelementptr inbounds double, double* %51, i64 8
%53 = load double*, double** %2
%54 = load i32, i32* %3
%55 = sext i32 %54 to i64
%56 = getelementptr inbounds double, double* %53, i64 %55
%57 = load i32, i32* %4
%58 = sext i32 %57 to i64
%59 = getelementptr inbounds double, double* %56, i64 %58
%60 = getelementptr inbounds double, double* %59, i64 10
%61 = load double*, double** %2
%62 = load i32, i32* %3
%63 = sext i32 %62 to i64
%64 = getelementptr inbounds double, double* %61, i64 %63
%65 = load i32, i32* %4
%66 = sext i32 %65 to i64
%67 = getelementptr inbounds double, double* %64, i64 %66
%68 = getelementptr inbounds double, double* %67, i64 12
%69 = load double*, double** %2
%70 = load i32, i32* %3
%71 = sext i32 %70 to i64
%72 = getelementptr inbounds double, double* %69, i64 %71
%73 = load i32, i32* %4
%74 = sext i32 %73 to i64
%75 = getelementptr inbounds double, double* %72, i64 %74
%76 = getelementptr inbounds double, double* %75, i64 14
br label %77
77: ; preds = %12
%78 = load i32, i32* %4
%79 = add nsw i32 %78, 2
store i32 %79, i32* %4
br label %9
80: ; preds = %9
br label %81
81: ; preds = %80
%82 = load i32, i32* %3
%83 = add nsw i32 %82, 16
store i32 %83, i32* %3
br label %5
84: ; preds = %5
ret void
}

LLVM IR (-O2):
define void @helper_double_4(double* %0) {
%2 = getelementptr inbounds double, double* %0, i64 2
%3 = getelementptr inbounds double, double* %0, i64 4
%4 = getelementptr inbounds double, double* %0, i64 6
%5 = getelementptr inbounds double, double* %0, i64 8
%6 = getelementptr inbounds double, double* %0, i64 10
%7 = getelementptr inbounds double, double* %0, i64 12
%8 = getelementptr inbounds double, double* %0, i64 14
tail call void asm sideeffect "movupd ($0), %xmm0\0Amovupd ($1), %xmm1\0Amovupd ($2), %xmm2\0Amovupd ($3), %xmm3\0Amovupd ($4), %xmm4\0Amovupd ($5), %xmm5\0Amovupd ($6), %xmm6\0Amovupd ($7), %xmm7\0Amovapd %xmm0, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm0, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm0\0Amovapd %xmm1, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm1, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm1\0Amovapd %xmm2, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm2, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm2\0Amovapd %xmm3, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm3, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm3\0Amovapd %xmm4, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm4, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm4\0Amovapd %xmm5, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm5, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm5\0Amovapd %xmm6, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm6, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm6\0Amovapd %xmm7, %xmm8\0Ahaddpd %xmm8, %xmm8\0Amovapd %xmm7, %xmm9\0Ahsubpd %xmm9, %xmm9\0Ablendpd $$1, %xmm8, %xmm9\0Amovapd %xmm9, %xmm7\0Amovapd %xmm0, %xmm8\0Amovapd %xmm0, %xmm9\0Aaddpd %xmm1, %xmm8\0Asubpd %xmm1, %xmm9\0Amovapd %xmm2, %xmm10\0Amovapd %xmm2, %xmm11\0Aaddpd %xmm3, %xmm10\0Asubpd %xmm3, %xmm11\0Amovapd %xmm4, %xmm12\0Amovapd %xmm4, %xmm13\0Aaddpd %xmm5, %xmm12\0Asubpd %xmm5, %xmm13\0Amovapd %xmm6, %xmm14\0Amovapd %xmm6, %xmm15\0Aaddpd %xmm7, %xmm14\0Asubpd %xmm7, %xmm15\0Amovapd %xmm8, %xmm0\0Amovapd %xmm8, %xmm2\0Aaddpd %xmm10, %xmm0\0Asubpd %xmm10, %xmm2\0Amovapd %xmm9, %xmm1\0Amovapd %xmm9, %xmm3\0Aaddpd %xmm11, %xmm1\0Asubpd %xmm11, %xmm3\0Amovapd %xmm12, %xmm4\0Amovapd %xmm12, %xmm6\0Aaddpd %xmm14, %xmm4\0Asubpd %xmm14, %xmm6\0Amovapd %xmm13, %xmm5\0Amovapd %xmm13, %xmm7\0Aaddpd %xmm15, %xmm5\0Asubpd %xmm15, %xmm7\0Amovapd %xmm0, %xmm8\0Amovapd %xmm0, %xmm12\0Aaddpd %xmm4, %xmm8\0Asubpd %xmm4, %xmm12\0Amovapd %xmm1, %xmm9\0Amovapd %xmm1, %xmm13\0Aaddpd %xmm5, %xmm9\0Asubpd %xmm5, %xmm13\0Amovapd %xmm2, %xmm10\0Amovapd %xmm2, %xmm14\0Aaddpd %xmm6, %xmm10\0Asubpd %xmm6, %xmm14\0Amovapd %xmm3, %xmm11\0Amovapd %xmm3, %xmm15\0Aaddpd %xmm7, %xmm11\0Asubpd %xmm7, %xmm15\0Amovupd %xmm8, ($0)\0Amovupd %xmm9, ($1)\0Amovupd %xmm10, ($2)\0Amovupd %xmm11, ($3)\0Amovupd %xmm12, ($4)\0Amovupd %xmm13, ($5)\0Amovupd %xmm14, ($6)\0Amovupd %xmm15, ($7)\0A", "r,r,r,r,r,r,r,r,~{xmm0},~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{memory},~{dirflag},~{fpsr},~{flags}"(double* %0, double* %2, double* %3, double* %4, double* %5, double* %6, double* %7, double* %8)
ret void
}