void left_multiply44d44d(double *left, double *right) {
  register double rA = right[0];
  register double rB = right[4];
  register double rC = right[8];
  register double rD = right[12];
  right[0] = left[0] * rA + left[1] * rB + left[2] * rC + left[3] * rD;
  right[4] = left[4] * rA + left[5] * rB + left[6] * rC + left[7] * rD;
  right[8] = left[8] * rA + left[9] * rB + left[10] * rC + left[11] * rD;
  right[12] = left[12] * rA + left[13] * rB + left[14] * rC + left[15] * rD;
  rA = right[1];
  rB = right[5];
  rC = right[9];
  rD = right[13];
  right[1] = left[0] * rA + left[1] * rB + left[2] * rC + left[3] * rD;
  right[5] = left[4] * rA + left[5] * rB + left[6] * rC + left[7] * rD;
  right[9] = left[8] * rA + left[9] * rB + left[10] * rC + left[11] * rD;
  right[13] = left[12] * rA + left[13] * rB + left[14] * rC + left[15] * rD;
  rA = right[2];
  rB = right[6];
  rC = right[10];
  rD = right[14];
  right[2] = left[0] * rA + left[1] * rB + left[2] * rC + left[3] * rD;
  right[6] = left[4] * rA + left[5] * rB + left[6] * rC + left[7] * rD;
  right[10] = left[8] * rA + left[9] * rB + left[10] * rC + left[11] * rD;
  right[14] = left[12] * rA + left[13] * rB + left[14] * rC + left[15] * rD;
  rA = right[3];
  rB = right[7];
  rC = right[11];
  rD = right[15];
  right[3] = left[0] * rA + left[1] * rB + left[2] * rC + left[3] * rD;
  right[7] = left[4] * rA + left[5] * rB + left[6] * rC + left[7] * rD;
  right[11] = left[8] * rA + left[9] * rB + left[10] * rC + left[11] * rD;
  right[15] = left[12] * rA + left[13] * rB + left[14] * rC + left[15] * rD;
}


x86 assembly (clang, -O0):
<left_multiply44d44d>:
push   %rbp
mov    %rsp,%rbp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    -0x10(%rbp),%rax
movsd  (%rax),%xmm0
movsd  %xmm0,-0x18(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x20(%rax),%xmm0
movsd  %xmm0,-0x20(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x40(%rax),%xmm0
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x60(%rax),%xmm0
movsd  %xmm0,-0x30(%rbp)
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x10(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x18(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,(%rax)
mov    -0x8(%rbp),%rax
movsd  0x20(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x28(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x30(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x38(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x20(%rax)
mov    -0x8(%rbp),%rax
movsd  0x40(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x48(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x50(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x58(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x40(%rax)
mov    -0x8(%rbp),%rax
movsd  0x60(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x68(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x70(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x78(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x60(%rax)
mov    -0x10(%rbp),%rax
movsd  0x8(%rax),%xmm0
movsd  %xmm0,-0x18(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x28(%rax),%xmm0
movsd  %xmm0,-0x20(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x48(%rax),%xmm0
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x68(%rax),%xmm0
movsd  %xmm0,-0x30(%rbp)
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x10(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x18(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x8(%rax)
mov    -0x8(%rbp),%rax
movsd  0x20(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x28(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x30(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x38(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x28(%rax)
mov    -0x8(%rbp),%rax
movsd  0x40(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x48(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x50(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x58(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x48(%rax)
mov    -0x8(%rbp),%rax
movsd  0x60(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x68(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x70(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x78(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x68(%rax)
mov    -0x10(%rbp),%rax
movsd  0x10(%rax),%xmm0
movsd  %xmm0,-0x18(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x30(%rax),%xmm0
movsd  %xmm0,-0x20(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x50(%rax),%xmm0
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x70(%rax),%xmm0
movsd  %xmm0,-0x30(%rbp)
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x10(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x18(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x10(%rax)
mov    -0x8(%rbp),%rax
movsd  0x20(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x28(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x30(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x38(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x30(%rax)
mov    -0x8(%rbp),%rax
movsd  0x40(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x48(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x50(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x58(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x50(%rax)
mov    -0x8(%rbp),%rax
movsd  0x60(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x68(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x70(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x78(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x70(%rax)
mov    -0x10(%rbp),%rax
movsd  0x18(%rax),%xmm0
movsd  %xmm0,-0x18(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x38(%rax),%xmm0
movsd  %xmm0,-0x20(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x58(%rax),%xmm0
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movsd  0x78(%rax),%xmm0
movsd  %xmm0,-0x30(%rbp)
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x10(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x18(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x18(%rax)
mov    -0x8(%rbp),%rax
movsd  0x20(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x28(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x30(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x38(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x38(%rax)
mov    -0x8(%rbp),%rax
movsd  0x40(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x48(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x50(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x58(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x58(%rax)
mov    -0x8(%rbp),%rax
movsd  0x60(%rax),%xmm0
movsd  -0x18(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x68(%rax),%xmm1
mulsd  -0x20(%rbp),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movsd  0x70(%rax),%xmm1
movsd  -0x28(%rbp),%xmm2
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
mov    -0x8(%rbp),%rax
movsd  0x78(%rax),%xmm0
movsd  -0x30(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,0x78(%rax)
pop    %rbp
ret

x86 assembly (clang, -O2):
<left_multiply44d44d>:
movsd  (%rsi),%xmm2
movsd  0x20(%rsi),%xmm3
movsd  0x40(%rsi),%xmm0
movsd  0x60(%rsi),%xmm1
movsd  0x8(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  (%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x10(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x18(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,(%rsi)
movsd  0x28(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x20(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x30(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x38(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x20(%rsi)
movsd  0x48(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x40(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x50(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x58(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x40(%rsi)
mulsd  0x68(%rdi),%xmm3
mulsd  0x60(%rdi),%xmm2
addsd  %xmm3,%xmm2
mulsd  0x70(%rdi),%xmm0
addsd  %xmm2,%xmm0
mulsd  0x78(%rdi),%xmm1
addsd  %xmm0,%xmm1
movsd  %xmm1,0x60(%rsi)
movsd  0x8(%rsi),%xmm2
movsd  0x28(%rsi),%xmm3
movsd  0x48(%rsi),%xmm0
movsd  0x68(%rsi),%xmm1
movsd  0x8(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  (%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x10(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x18(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x8(%rsi)
movsd  0x28(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x20(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x30(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x38(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x28(%rsi)
movsd  0x48(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x40(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x50(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x58(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x48(%rsi)
mulsd  0x68(%rdi),%xmm3
mulsd  0x60(%rdi),%xmm2
addsd  %xmm3,%xmm2
mulsd  0x70(%rdi),%xmm0
addsd  %xmm2,%xmm0
mulsd  0x78(%rdi),%xmm1
addsd  %xmm0,%xmm1
movsd  %xmm1,0x68(%rsi)
movsd  0x10(%rsi),%xmm2
movsd  0x30(%rsi),%xmm3
movsd  0x50(%rsi),%xmm0
movsd  0x70(%rsi),%xmm1
movsd  0x8(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  (%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x10(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x18(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x10(%rsi)
movsd  0x28(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x20(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x30(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x38(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x30(%rsi)
movsd  0x48(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x40(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x50(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x58(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x50(%rsi)
mulsd  0x68(%rdi),%xmm3
mulsd  0x60(%rdi),%xmm2
addsd  %xmm3,%xmm2
mulsd  0x70(%rdi),%xmm0
addsd  %xmm2,%xmm0
mulsd  0x78(%rdi),%xmm1
addsd  %xmm0,%xmm1
movsd  %xmm1,0x70(%rsi)
movsd  0x18(%rsi),%xmm2
movsd  0x38(%rsi),%xmm3
movsd  0x58(%rsi),%xmm0
movsd  0x78(%rsi),%xmm1
movsd  0x8(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  (%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x10(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x18(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x18(%rsi)
movsd  0x28(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x20(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x30(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x38(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x38(%rsi)
movsd  0x48(%rdi),%xmm4
mulsd  %xmm3,%xmm4
movsd  0x40(%rdi),%xmm5
mulsd  %xmm2,%xmm5
addsd  %xmm4,%xmm5
movsd  0x50(%rdi),%xmm4
mulsd  %xmm0,%xmm4
addsd  %xmm5,%xmm4
movsd  0x58(%rdi),%xmm5
mulsd  %xmm1,%xmm5
addsd  %xmm4,%xmm5
movsd  %xmm5,0x58(%rsi)
mulsd  0x68(%rdi),%xmm3
mulsd  0x60(%rdi),%xmm2
addsd  %xmm3,%xmm2
mulsd  0x70(%rdi),%xmm0
addsd  %xmm2,%xmm0
mulsd  0x78(%rdi),%xmm1
addsd  %xmm0,%xmm1
movsd  %xmm1,0x78(%rsi)
ret

LLVM IR (-O0):
define void @left_multiply44d44d(double* %0, double* %1) {
%3 = alloca double*
%4 = alloca double*
%5 = alloca double
%6 = alloca double
%7 = alloca double
%8 = alloca double
store double* %0, double** %3
store double* %1, double** %4
%9 = load double*, double** %4
%10 = getelementptr inbounds double, double* %9, i64 0
%11 = load double, double* %10
store double %11, double* %5
%12 = load double*, double** %4
%13 = getelementptr inbounds double, double* %12, i64 4
%14 = load double, double* %13
store double %14, double* %6
%15 = load double*, double** %4
%16 = getelementptr inbounds double, double* %15, i64 8
%17 = load double, double* %16
store double %17, double* %7
%18 = load double*, double** %4
%19 = getelementptr inbounds double, double* %18, i64 12
%20 = load double, double* %19
store double %20, double* %8
%21 = load double*, double** %3
%22 = getelementptr inbounds double, double* %21, i64 0
%23 = load double, double* %22
%24 = load double, double* %5
%25 = load double*, double** %3
%26 = getelementptr inbounds double, double* %25, i64 1
%27 = load double, double* %26
%28 = load double, double* %6
%29 = fmul double %27, %28
%30 = call double @llvm.fmuladd.f64(double %23, double %24, double %29)
%31 = load double*, double** %3
%32 = getelementptr inbounds double, double* %31, i64 2
%33 = load double, double* %32
%34 = load double, double* %7
%35 = call double @llvm.fmuladd.f64(double %33, double %34, double %30)
%36 = load double*, double** %3
%37 = getelementptr inbounds double, double* %36, i64 3
%38 = load double, double* %37
%39 = load double, double* %8
%40 = call double @llvm.fmuladd.f64(double %38, double %39, double %35)
%41 = load double*, double** %4
%42 = getelementptr inbounds double, double* %41, i64 0
store double %40, double* %42
%43 = load double*, double** %3
%44 = getelementptr inbounds double, double* %43, i64 4
%45 = load double, double* %44
%46 = load double, double* %5
%47 = load double*, double** %3
%48 = getelementptr inbounds double, double* %47, i64 5
%49 = load double, double* %48
%50 = load double, double* %6
%51 = fmul double %49, %50
%52 = call double @llvm.fmuladd.f64(double %45, double %46, double %51)
%53 = load double*, double** %3
%54 = getelementptr inbounds double, double* %53, i64 6
%55 = load double, double* %54
%56 = load double, double* %7
%57 = call double @llvm.fmuladd.f64(double %55, double %56, double %52)
%58 = load double*, double** %3
%59 = getelementptr inbounds double, double* %58, i64 7
%60 = load double, double* %59
%61 = load double, double* %8
%62 = call double @llvm.fmuladd.f64(double %60, double %61, double %57)
%63 = load double*, double** %4
%64 = getelementptr inbounds double, double* %63, i64 4
store double %62, double* %64
%65 = load double*, double** %3
%66 = getelementptr inbounds double, double* %65, i64 8
%67 = load double, double* %66
%68 = load double, double* %5
%69 = load double*, double** %3
%70 = getelementptr inbounds double, double* %69, i64 9
%71 = load double, double* %70
%72 = load double, double* %6
%73 = fmul double %71, %72
%74 = call double @llvm.fmuladd.f64(double %67, double %68, double %73)
%75 = load double*, double** %3
%76 = getelementptr inbounds double, double* %75, i64 10
%77 = load double, double* %76
%78 = load double, double* %7
%79 = call double @llvm.fmuladd.f64(double %77, double %78, double %74)
%80 = load double*, double** %3
%81 = getelementptr inbounds double, double* %80, i64 11
%82 = load double, double* %81
%83 = load double, double* %8
%84 = call double @llvm.fmuladd.f64(double %82, double %83, double %79)
%85 = load double*, double** %4
%86 = getelementptr inbounds double, double* %85, i64 8
store double %84, double* %86
%87 = load double*, double** %3
%88 = getelementptr inbounds double, double* %87, i64 12
%89 = load double, double* %88
%90 = load double, double* %5
%91 = load double*, double** %3
%92 = getelementptr inbounds double, double* %91, i64 13
%93 = load double, double* %92
%94 = load double, double* %6
%95 = fmul double %93, %94
%96 = call double @llvm.fmuladd.f64(double %89, double %90, double %95)
%97 = load double*, double** %3
%98 = getelementptr inbounds double, double* %97, i64 14
%99 = load double, double* %98
%100 = load double, double* %7
%101 = call double @llvm.fmuladd.f64(double %99, double %100, double %96)
%102 = load double*, double** %3
%103 = getelementptr inbounds double, double* %102, i64 15
%104 = load double, double* %103
%105 = load double, double* %8
%106 = call double @llvm.fmuladd.f64(double %104, double %105, double %101)
%107 = load double*, double** %4
%108 = getelementptr inbounds double, double* %107, i64 12
store double %106, double* %108
%109 = load double*, double** %4
%110 = getelementptr inbounds double, double* %109, i64 1
%111 = load double, double* %110
store double %111, double* %5
%112 = load double*, double** %4
%113 = getelementptr inbounds double, double* %112, i64 5
%114 = load double, double* %113
store double %114, double* %6
%115 = load double*, double** %4
%116 = getelementptr inbounds double, double* %115, i64 9
%117 = load double, double* %116
store double %117, double* %7
%118 = load double*, double** %4
%119 = getelementptr inbounds double, double* %118, i64 13
%120 = load double, double* %119
store double %120, double* %8
%121 = load double*, double** %3
%122 = getelementptr inbounds double, double* %121, i64 0
%123 = load double, double* %122
%124 = load double, double* %5
%125 = load double*, double** %3
%126 = getelementptr inbounds double, double* %125, i64 1
%127 = load double, double* %126
%128 = load double, double* %6
%129 = fmul double %127, %128
%130 = call double @llvm.fmuladd.f64(double %123, double %124, double %129)
%131 = load double*, double** %3
%132 = getelementptr inbounds double, double* %131, i64 2
%133 = load double, double* %132
%134 = load double, double* %7
%135 = call double @llvm.fmuladd.f64(double %133, double %134, double %130)
%136 = load double*, double** %3
%137 = getelementptr inbounds double, double* %136, i64 3
%138 = load double, double* %137
%139 = load double, double* %8
%140 = call double @llvm.fmuladd.f64(double %138, double %139, double %135)
%141 = load double*, double** %4
%142 = getelementptr inbounds double, double* %141, i64 1
store double %140, double* %142
%143 = load double*, double** %3
%144 = getelementptr inbounds double, double* %143, i64 4
%145 = load double, double* %144
%146 = load double, double* %5
%147 = load double*, double** %3
%148 = getelementptr inbounds double, double* %147, i64 5
%149 = load double, double* %148
%150 = load double, double* %6
%151 = fmul double %149, %150
%152 = call double @llvm.fmuladd.f64(double %145, double %146, double %151)
%153 = load double*, double** %3
%154 = getelementptr inbounds double, double* %153, i64 6
%155 = load double, double* %154
%156 = load double, double* %7
%157 = call double @llvm.fmuladd.f64(double %155, double %156, double %152)
%158 = load double*, double** %3
%159 = getelementptr inbounds double, double* %158, i64 7
%160 = load double, double* %159
%161 = load double, double* %8
%162 = call double @llvm.fmuladd.f64(double %160, double %161, double %157)
%163 = load double*, double** %4
%164 = getelementptr inbounds double, double* %163, i64 5
store double %162, double* %164
%165 = load double*, double** %3
%166 = getelementptr inbounds double, double* %165, i64 8
%167 = load double, double* %166
%168 = load double, double* %5
%169 = load double*, double** %3
%170 = getelementptr inbounds double, double* %169, i64 9
%171 = load double, double* %170
%172 = load double, double* %6
%173 = fmul double %171, %172
%174 = call double @llvm.fmuladd.f64(double %167, double %168, double %173)
%175 = load double*, double** %3
%176 = getelementptr inbounds double, double* %175, i64 10
%177 = load double, double* %176
%178 = load double, double* %7
%179 = call double @llvm.fmuladd.f64(double %177, double %178, double %174)
%180 = load double*, double** %3
%181 = getelementptr inbounds double, double* %180, i64 11
%182 = load double, double* %181
%183 = load double, double* %8
%184 = call double @llvm.fmuladd.f64(double %182, double %183, double %179)
%185 = load double*, double** %4
%186 = getelementptr inbounds double, double* %185, i64 9
store double %184, double* %186
%187 = load double*, double** %3
%188 = getelementptr inbounds double, double* %187, i64 12
%189 = load double, double* %188
%190 = load double, double* %5
%191 = load double*, double** %3
%192 = getelementptr inbounds double, double* %191, i64 13
%193 = load double, double* %192
%194 = load double, double* %6
%195 = fmul double %193, %194
%196 = call double @llvm.fmuladd.f64(double %189, double %190, double %195)
%197 = load double*, double** %3
%198 = getelementptr inbounds double, double* %197, i64 14
%199 = load double, double* %198
%200 = load double, double* %7
%201 = call double @llvm.fmuladd.f64(double %199, double %200, double %196)
%202 = load double*, double** %3
%203 = getelementptr inbounds double, double* %202, i64 15
%204 = load double, double* %203
%205 = load double, double* %8
%206 = call double @llvm.fmuladd.f64(double %204, double %205, double %201)
%207 = load double*, double** %4
%208 = getelementptr inbounds double, double* %207, i64 13
store double %206, double* %208
%209 = load double*, double** %4
%210 = getelementptr inbounds double, double* %209, i64 2
%211 = load double, double* %210
store double %211, double* %5
%212 = load double*, double** %4
%213 = getelementptr inbounds double, double* %212, i64 6
%214 = load double, double* %213
store double %214, double* %6
%215 = load double*, double** %4
%216 = getelementptr inbounds double, double* %215, i64 10
%217 = load double, double* %216
store double %217, double* %7
%218 = load double*, double** %4
%219 = getelementptr inbounds double, double* %218, i64 14
%220 = load double, double* %219
store double %220, double* %8
%221 = load double*, double** %3
%222 = getelementptr inbounds double, double* %221, i64 0
%223 = load double, double* %222
%224 = load double, double* %5
%225 = load double*, double** %3
%226 = getelementptr inbounds double, double* %225, i64 1
%227 = load double, double* %226
%228 = load double, double* %6
%229 = fmul double %227, %228
%230 = call double @llvm.fmuladd.f64(double %223, double %224, double %229)
%231 = load double*, double** %3
%232 = getelementptr inbounds double, double* %231, i64 2
%233 = load double, double* %232
%234 = load double, double* %7
%235 = call double @llvm.fmuladd.f64(double %233, double %234, double %230)
%236 = load double*, double** %3
%237 = getelementptr inbounds double, double* %236, i64 3
%238 = load double, double* %237
%239 = load double, double* %8
%240 = call double @llvm.fmuladd.f64(double %238, double %239, double %235)
%241 = load double*, double** %4
%242 = getelementptr inbounds double, double* %241, i64 2
store double %240, double* %242
%243 = load double*, double** %3
%244 = getelementptr inbounds double, double* %243, i64 4
%245 = load double, double* %244
%246 = load double, double* %5
%247 = load double*, double** %3
%248 = getelementptr inbounds double, double* %247, i64 5
%249 = load double, double* %248
%250 = load double, double* %6
%251 = fmul double %249, %250
%252 = call double @llvm.fmuladd.f64(double %245, double %246, double %251)
%253 = load double*, double** %3
%254 = getelementptr inbounds double, double* %253, i64 6
%255 = load double, double* %254
%256 = load double, double* %7
%257 = call double @llvm.fmuladd.f64(double %255, double %256, double %252)
%258 = load double*, double** %3
%259 = getelementptr inbounds double, double* %258, i64 7
%260 = load double, double* %259
%261 = load double, double* %8
%262 = call double @llvm.fmuladd.f64(double %260, double %261, double %257)
%263 = load double*, double** %4
%264 = getelementptr inbounds double, double* %263, i64 6
store double %262, double* %264
%265 = load double*, double** %3
%266 = getelementptr inbounds double, double* %265, i64 8
%267 = load double, double* %266
%268 = load double, double* %5
%269 = load double*, double** %3
%270 = getelementptr inbounds double, double* %269, i64 9
%271 = load double, double* %270
%272 = load double, double* %6
%273 = fmul double %271, %272
%274 = call double @llvm.fmuladd.f64(double %267, double %268, double %273)
%275 = load double*, double** %3
%276 = getelementptr inbounds double, double* %275, i64 10
%277 = load double, double* %276
%278 = load double, double* %7
%279 = call double @llvm.fmuladd.f64(double %277, double %278, double %274)
%280 = load double*, double** %3
%281 = getelementptr inbounds double, double* %280, i64 11
%282 = load double, double* %281
%283 = load double, double* %8
%284 = call double @llvm.fmuladd.f64(double %282, double %283, double %279)
%285 = load double*, double** %4
%286 = getelementptr inbounds double, double* %285, i64 10
store double %284, double* %286
%287 = load double*, double** %3
%288 = getelementptr inbounds double, double* %287, i64 12
%289 = load double, double* %288
%290 = load double, double* %5
%291 = load double*, double** %3
%292 = getelementptr inbounds double, double* %291, i64 13
%293 = load double, double* %292
%294 = load double, double* %6
%295 = fmul double %293, %294
%296 = call double @llvm.fmuladd.f64(double %289, double %290, double %295)
%297 = load double*, double** %3
%298 = getelementptr inbounds double, double* %297, i64 14
%299 = load double, double* %298
%300 = load double, double* %7
%301 = call double @llvm.fmuladd.f64(double %299, double %300, double %296)
%302 = load double*, double** %3
%303 = getelementptr inbounds double, double* %302, i64 15
%304 = load double, double* %303
%305 = load double, double* %8
%306 = call double @llvm.fmuladd.f64(double %304, double %305, double %301)
%307 = load double*, double** %4
%308 = getelementptr inbounds double, double* %307, i64 14
store double %306, double* %308
%309 = load double*, double** %4
%310 = getelementptr inbounds double, double* %309, i64 3
%311 = load double, double* %310
store double %311, double* %5
%312 = load double*, double** %4
%313 = getelementptr inbounds double, double* %312, i64 7
%314 = load double, double* %313
store double %314, double* %6
%315 = load double*, double** %4
%316 = getelementptr inbounds double, double* %315, i64 11
%317 = load double, double* %316
store double %317, double* %7
%318 = load double*, double** %4
%319 = getelementptr inbounds double, double* %318, i64 15
%320 = load double, double* %319
store double %320, double* %8
%321 = load double*, double** %3
%322 = getelementptr inbounds double, double* %321, i64 0
%323 = load double, double* %322
%324 = load double, double* %5
%325 = load double*, double** %3
%326 = getelementptr inbounds double, double* %325, i64 1
%327 = load double, double* %326
%328 = load double, double* %6
%329 = fmul double %327, %328
%330 = call double @llvm.fmuladd.f64(double %323, double %324, double %329)
%331 = load double*, double** %3
%332 = getelementptr inbounds double, double* %331, i64 2
%333 = load double, double* %332
%334 = load double, double* %7
%335 = call double @llvm.fmuladd.f64(double %333, double %334, double %330)
%336 = load double*, double** %3
%337 = getelementptr inbounds double, double* %336, i64 3
%338 = load double, double* %337
%339 = load double, double* %8
%340 = call double @llvm.fmuladd.f64(double %338, double %339, double %335)
%341 = load double*, double** %4
%342 = getelementptr inbounds double, double* %341, i64 3
store double %340, double* %342
%343 = load double*, double** %3
%344 = getelementptr inbounds double, double* %343, i64 4
%345 = load double, double* %344
%346 = load double, double* %5
%347 = load double*, double** %3
%348 = getelementptr inbounds double, double* %347, i64 5
%349 = load double, double* %348
%350 = load double, double* %6
%351 = fmul double %349, %350
%352 = call double @llvm.fmuladd.f64(double %345, double %346, double %351)
%353 = load double*, double** %3
%354 = getelementptr inbounds double, double* %353, i64 6
%355 = load double, double* %354
%356 = load double, double* %7
%357 = call double @llvm.fmuladd.f64(double %355, double %356, double %352)
%358 = load double*, double** %3
%359 = getelementptr inbounds double, double* %358, i64 7
%360 = load double, double* %359
%361 = load double, double* %8
%362 = call double @llvm.fmuladd.f64(double %360, double %361, double %357)
%363 = load double*, double** %4
%364 = getelementptr inbounds double, double* %363, i64 7
store double %362, double* %364
%365 = load double*, double** %3
%366 = getelementptr inbounds double, double* %365, i64 8
%367 = load double, double* %366
%368 = load double, double* %5
%369 = load double*, double** %3
%370 = getelementptr inbounds double, double* %369, i64 9
%371 = load double, double* %370
%372 = load double, double* %6
%373 = fmul double %371, %372
%374 = call double @llvm.fmuladd.f64(double %367, double %368, double %373)
%375 = load double*, double** %3
%376 = getelementptr inbounds double, double* %375, i64 10
%377 = load double, double* %376
%378 = load double, double* %7
%379 = call double @llvm.fmuladd.f64(double %377, double %378, double %374)
%380 = load double*, double** %3
%381 = getelementptr inbounds double, double* %380, i64 11
%382 = load double, double* %381
%383 = load double, double* %8
%384 = call double @llvm.fmuladd.f64(double %382, double %383, double %379)
%385 = load double*, double** %4
%386 = getelementptr inbounds double, double* %385, i64 11
store double %384, double* %386
%387 = load double*, double** %3
%388 = getelementptr inbounds double, double* %387, i64 12
%389 = load double, double* %388
%390 = load double, double* %5
%391 = load double*, double** %3
%392 = getelementptr inbounds double, double* %391, i64 13
%393 = load double, double* %392
%394 = load double, double* %6
%395 = fmul double %393, %394
%396 = call double @llvm.fmuladd.f64(double %389, double %390, double %395)
%397 = load double*, double** %3
%398 = getelementptr inbounds double, double* %397, i64 14
%399 = load double, double* %398
%400 = load double, double* %7
%401 = call double @llvm.fmuladd.f64(double %399, double %400, double %396)
%402 = load double*, double** %3
%403 = getelementptr inbounds double, double* %402, i64 15
%404 = load double, double* %403
%405 = load double, double* %8
%406 = call double @llvm.fmuladd.f64(double %404, double %405, double %401)
%407 = load double*, double** %4
%408 = getelementptr inbounds double, double* %407, i64 15
store double %406, double* %408
ret void
}

LLVM IR (-O2):
define void @left_multiply44d44d(double* nocapture %0, double* nocapture %1) {
%3 = load double, double* %1
%4 = getelementptr inbounds double, double* %1, i64 4
%5 = load double, double* %4
%6 = getelementptr inbounds double, double* %1, i64 8
%7 = load double, double* %6
%8 = getelementptr inbounds double, double* %1, i64 12
%9 = load double, double* %8
%10 = load double, double* %0
%11 = getelementptr inbounds double, double* %0, i64 1
%12 = load double, double* %11
%13 = fmul double %5, %12
%14 = tail call double @llvm.fmuladd.f64(double %10, double %3, double %13)
%15 = getelementptr inbounds double, double* %0, i64 2
%16 = load double, double* %15
%17 = tail call double @llvm.fmuladd.f64(double %16, double %7, double %14)
%18 = getelementptr inbounds double, double* %0, i64 3
%19 = load double, double* %18
%20 = tail call double @llvm.fmuladd.f64(double %19, double %9, double %17)
store double %20, double* %1
%21 = getelementptr inbounds double, double* %0, i64 4
%22 = load double, double* %21
%23 = getelementptr inbounds double, double* %0, i64 5
%24 = load double, double* %23
%25 = fmul double %5, %24
%26 = tail call double @llvm.fmuladd.f64(double %22, double %3, double %25)
%27 = getelementptr inbounds double, double* %0, i64 6
%28 = load double, double* %27
%29 = tail call double @llvm.fmuladd.f64(double %28, double %7, double %26)
%30 = getelementptr inbounds double, double* %0, i64 7
%31 = load double, double* %30
%32 = tail call double @llvm.fmuladd.f64(double %31, double %9, double %29)
store double %32, double* %4
%33 = getelementptr inbounds double, double* %0, i64 8
%34 = load double, double* %33
%35 = getelementptr inbounds double, double* %0, i64 9
%36 = load double, double* %35
%37 = fmul double %5, %36
%38 = tail call double @llvm.fmuladd.f64(double %34, double %3, double %37)
%39 = getelementptr inbounds double, double* %0, i64 10
%40 = load double, double* %39
%41 = tail call double @llvm.fmuladd.f64(double %40, double %7, double %38)
%42 = getelementptr inbounds double, double* %0, i64 11
%43 = load double, double* %42
%44 = tail call double @llvm.fmuladd.f64(double %43, double %9, double %41)
store double %44, double* %6
%45 = getelementptr inbounds double, double* %0, i64 12
%46 = load double, double* %45
%47 = getelementptr inbounds double, double* %0, i64 13
%48 = load double, double* %47
%49 = fmul double %5, %48
%50 = tail call double @llvm.fmuladd.f64(double %46, double %3, double %49)
%51 = getelementptr inbounds double, double* %0, i64 14
%52 = load double, double* %51
%53 = tail call double @llvm.fmuladd.f64(double %52, double %7, double %50)
%54 = getelementptr inbounds double, double* %0, i64 15
%55 = load double, double* %54
%56 = tail call double @llvm.fmuladd.f64(double %55, double %9, double %53)
store double %56, double* %8
%57 = getelementptr inbounds double, double* %1, i64 1
%58 = load double, double* %57
%59 = getelementptr inbounds double, double* %1, i64 5
%60 = load double, double* %59
%61 = getelementptr inbounds double, double* %1, i64 9
%62 = load double, double* %61
%63 = getelementptr inbounds double, double* %1, i64 13
%64 = load double, double* %63
%65 = load double, double* %0
%66 = load double, double* %11
%67 = fmul double %60, %66
%68 = tail call double @llvm.fmuladd.f64(double %65, double %58, double %67)
%69 = load double, double* %15
%70 = tail call double @llvm.fmuladd.f64(double %69, double %62, double %68)
%71 = load double, double* %18
%72 = tail call double @llvm.fmuladd.f64(double %71, double %64, double %70)
store double %72, double* %57
%73 = load double, double* %21
%74 = load double, double* %23
%75 = fmul double %60, %74
%76 = tail call double @llvm.fmuladd.f64(double %73, double %58, double %75)
%77 = load double, double* %27
%78 = tail call double @llvm.fmuladd.f64(double %77, double %62, double %76)
%79 = load double, double* %30
%80 = tail call double @llvm.fmuladd.f64(double %79, double %64, double %78)
store double %80, double* %59
%81 = load double, double* %33
%82 = load double, double* %35
%83 = fmul double %60, %82
%84 = tail call double @llvm.fmuladd.f64(double %81, double %58, double %83)
%85 = load double, double* %39
%86 = tail call double @llvm.fmuladd.f64(double %85, double %62, double %84)
%87 = load double, double* %42
%88 = tail call double @llvm.fmuladd.f64(double %87, double %64, double %86)
store double %88, double* %61
%89 = load double, double* %45
%90 = load double, double* %47
%91 = fmul double %60, %90
%92 = tail call double @llvm.fmuladd.f64(double %89, double %58, double %91)
%93 = load double, double* %51
%94 = tail call double @llvm.fmuladd.f64(double %93, double %62, double %92)
%95 = load double, double* %54
%96 = tail call double @llvm.fmuladd.f64(double %95, double %64, double %94)
store double %96, double* %63
%97 = getelementptr inbounds double, double* %1, i64 2
%98 = load double, double* %97
%99 = getelementptr inbounds double, double* %1, i64 6
%100 = load double, double* %99
%101 = getelementptr inbounds double, double* %1, i64 10
%102 = load double, double* %101
%103 = getelementptr inbounds double, double* %1, i64 14
%104 = load double, double* %103
%105 = load double, double* %0
%106 = load double, double* %11
%107 = fmul double %100, %106
%108 = tail call double @llvm.fmuladd.f64(double %105, double %98, double %107)
%109 = load double, double* %15
%110 = tail call double @llvm.fmuladd.f64(double %109, double %102, double %108)
%111 = load double, double* %18
%112 = tail call double @llvm.fmuladd.f64(double %111, double %104, double %110)
store double %112, double* %97
%113 = load double, double* %21
%114 = load double, double* %23
%115 = fmul double %100, %114
%116 = tail call double @llvm.fmuladd.f64(double %113, double %98, double %115)
%117 = load double, double* %27
%118 = tail call double @llvm.fmuladd.f64(double %117, double %102, double %116)
%119 = load double, double* %30
%120 = tail call double @llvm.fmuladd.f64(double %119, double %104, double %118)
store double %120, double* %99
%121 = load double, double* %33
%122 = load double, double* %35
%123 = fmul double %100, %122
%124 = tail call double @llvm.fmuladd.f64(double %121, double %98, double %123)
%125 = load double, double* %39
%126 = tail call double @llvm.fmuladd.f64(double %125, double %102, double %124)
%127 = load double, double* %42
%128 = tail call double @llvm.fmuladd.f64(double %127, double %104, double %126)
store double %128, double* %101
%129 = load double, double* %45
%130 = load double, double* %47
%131 = fmul double %100, %130
%132 = tail call double @llvm.fmuladd.f64(double %129, double %98, double %131)
%133 = load double, double* %51
%134 = tail call double @llvm.fmuladd.f64(double %133, double %102, double %132)
%135 = load double, double* %54
%136 = tail call double @llvm.fmuladd.f64(double %135, double %104, double %134)
store double %136, double* %103
%137 = getelementptr inbounds double, double* %1, i64 3
%138 = load double, double* %137
%139 = getelementptr inbounds double, double* %1, i64 7
%140 = load double, double* %139
%141 = getelementptr inbounds double, double* %1, i64 11
%142 = load double, double* %141
%143 = getelementptr inbounds double, double* %1, i64 15
%144 = load double, double* %143
%145 = load double, double* %0
%146 = load double, double* %11
%147 = fmul double %140, %146
%148 = tail call double @llvm.fmuladd.f64(double %145, double %138, double %147)
%149 = load double, double* %15
%150 = tail call double @llvm.fmuladd.f64(double %149, double %142, double %148)
%151 = load double, double* %18
%152 = tail call double @llvm.fmuladd.f64(double %151, double %144, double %150)
store double %152, double* %137
%153 = load double, double* %21
%154 = load double, double* %23
%155 = fmul double %140, %154
%156 = tail call double @llvm.fmuladd.f64(double %153, double %138, double %155)
%157 = load double, double* %27
%158 = tail call double @llvm.fmuladd.f64(double %157, double %142, double %156)
%159 = load double, double* %30
%160 = tail call double @llvm.fmuladd.f64(double %159, double %144, double %158)
store double %160, double* %139
%161 = load double, double* %33
%162 = load double, double* %35
%163 = fmul double %140, %162
%164 = tail call double @llvm.fmuladd.f64(double %161, double %138, double %163)
%165 = load double, double* %39
%166 = tail call double @llvm.fmuladd.f64(double %165, double %142, double %164)
%167 = load double, double* %42
%168 = tail call double @llvm.fmuladd.f64(double %167, double %144, double %166)
store double %168, double* %141
%169 = load double, double* %45
%170 = load double, double* %47
%171 = fmul double %140, %170
%172 = tail call double @llvm.fmuladd.f64(double %169, double %138, double %171)
%173 = load double, double* %51
%174 = tail call double @llvm.fmuladd.f64(double %173, double %142, double %172)
%175 = load double, double* %54
%176 = tail call double @llvm.fmuladd.f64(double %175, double %144, double %174)
store double %176, double* %143
ret void
}