void _inner_mv_daxpy2(double *a0, double *a1, const double *x, int incX,
                      const double *y0, const double *y1, double alpha,
                      int nRE) {
  register int i;
  register double cf0, cf1;
  cf0 = alpha * y0[0];
  cf1 = alpha * y1[0];
  for (i = 0; i < nRE - 3; i += 4) {
    a0[0] += x[0] * cf0;
    a1[0] += x[0] * cf1;
    x += incX;
    a0[1] += x[0] * cf0;
    a1[1] += x[0] * cf1;
    x += incX;
    a0[2] += x[0] * cf0;
    a1[2] += x[0] * cf1;
    x += incX;
    a0[3] += x[0] * cf0;
    a1[3] += x[0] * cf1;
    x += incX;
    a0 += 4;
    a1 += 4;
  }
  if (i == nRE)
    return;
  if (i < nRE - 1) {
    a0[0] += x[0] * cf0;
    a1[0] += x[0] * cf1;
    x += incX;
    a0[1] += x[0] * cf0;
    a1[1] += x[0] * cf1;
    x += incX;
    a0 += 2;
    a1 += 2;
    i += 2;
  }
  if (i < nRE) {
    a0[0] += x[0] * cf0;
    a1[0] += x[0] * cf1;
    x += incX;
    i++;
  }
}


x86 assembly (clang, -O0):
<_inner_mv_daxpy2>:
push   %rbp
mov    %rsp,%rbp
mov    0x10(%rbp),%eax
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %ecx,-0x1c(%rbp)
mov    %r8,-0x28(%rbp)
mov    %r9,-0x30(%rbp)
movsd  %xmm0,-0x38(%rbp)
movsd  -0x38(%rbp),%xmm0
mov    -0x28(%rbp),%rax
mulsd  (%rax),%xmm0
movsd  %xmm0,-0x48(%rbp)
movsd  -0x38(%rbp),%xmm0
mov    -0x30(%rbp),%rax
mulsd  (%rax),%xmm0
movsd  %xmm0,-0x50(%rbp)
movl   $0x0,-0x3c(%rbp)
mov    -0x3c(%rbp),%eax
mov    0x10(%rbp),%ecx
sub    $0x3,%ecx
cmp    %ecx,%eax
jge    12ed <_inner_mv_daxpy2+0x1ed>
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x48(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x50(%rbp),%xmm2
mov    -0x10(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
mov    -0x1c(%rbp),%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x48(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rax)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x50(%rbp),%xmm2
mov    -0x10(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rax)
mov    -0x1c(%rbp),%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x48(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x10(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x10(%rax)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x50(%rbp),%xmm2
mov    -0x10(%rbp),%rax
movsd  0x10(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x10(%rax)
mov    -0x1c(%rbp),%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x48(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x18(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x18(%rax)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x50(%rbp),%xmm2
mov    -0x10(%rbp),%rax
movsd  0x18(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x18(%rax)
mov    -0x1c(%rbp),%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x8(%rbp),%rax
add    $0x20,%rax
mov    %rax,-0x8(%rbp)
mov    -0x10(%rbp),%rax
add    $0x20,%rax
mov    %rax,-0x10(%rbp)
mov    -0x3c(%rbp),%eax
add    $0x4,%eax
mov    %eax,-0x3c(%rbp)
jmp    114e <_inner_mv_daxpy2+0x4e>
mov    -0x3c(%rbp),%eax
cmp    0x10(%rbp),%eax
jne    12fe <_inner_mv_daxpy2+0x1fe>
jmp    144e <_inner_mv_daxpy2+0x34e>
mov    -0x3c(%rbp),%eax
mov    0x10(%rbp),%ecx
sub    $0x1,%ecx
cmp    %ecx,%eax
jge    13e2 <_inner_mv_daxpy2+0x2e2>
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x48(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x50(%rbp),%xmm2
mov    -0x10(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
mov    -0x1c(%rbp),%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x48(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rax)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x50(%rbp),%xmm2
mov    -0x10(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rax)
mov    -0x1c(%rbp),%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x8(%rbp),%rax
add    $0x10,%rax
mov    %rax,-0x8(%rbp)
mov    -0x10(%rbp),%rax
add    $0x10,%rax
mov    %rax,-0x10(%rbp)
mov    -0x3c(%rbp),%eax
add    $0x2,%eax
mov    %eax,-0x3c(%rbp)
mov    -0x3c(%rbp),%eax
cmp    0x10(%rbp),%eax
jge    144e <_inner_mv_daxpy2+0x34e>
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x48(%rbp),%xmm2
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
mov    -0x18(%rbp),%rax
movsd  (%rax),%xmm0
movsd  -0x50(%rbp),%xmm2
mov    -0x10(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
mov    -0x1c(%rbp),%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x3c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3c(%rbp)
pop    %rbp
ret

x86 assembly (clang, -O2):
<_inner_mv_daxpy2>:
push   %r14
push   %rbx
mov    0x18(%rsp),%r10d
movsd  (%r8),%xmm1
mulsd  %xmm0,%xmm1
mulsd  (%r9),%xmm0
xor    %eax,%eax
cmp    $0x4,%r10d
jl     1206 <_inner_mv_daxpy2+0x106>
lea    -0x3(%r10),%r9d
movslq %ecx,%rax
mov    %rax,%r8
shl    $0x5,%r8
shl    $0x3,%rax
xor    %r11d,%r11d
nopw   0x0(%rax,%rax,1)
mov    %rdx,%r14
movsd  (%rdx),%xmm2
mulsd  %xmm1,%xmm2
addsd  (%rdi),%xmm2
movsd  %xmm2,(%rdi)
movsd  (%rdx),%xmm2
mulsd  %xmm0,%xmm2
addsd  (%rsi),%xmm2
movsd  %xmm2,(%rsi)
add    %rax,%rdx
movsd  (%r14,%rax,1),%xmm2
mulsd  %xmm1,%xmm2
addsd  0x8(%rdi),%xmm2
movsd  %xmm2,0x8(%rdi)
movsd  (%r14,%rax,1),%xmm2
mulsd  %xmm0,%xmm2
addsd  0x8(%rsi),%xmm2
movsd  %xmm2,0x8(%rsi)
lea    (%rdx,%rax,1),%rbx
movsd  (%rax,%rdx,1),%xmm2
mulsd  %xmm1,%xmm2
addsd  0x10(%rdi),%xmm2
movsd  %xmm2,0x10(%rdi)
movsd  (%rax,%rdx,1),%xmm2
mulsd  %xmm0,%xmm2
addsd  0x10(%rsi),%xmm2
movsd  %xmm2,0x10(%rsi)
movsd  (%rax,%rbx,1),%xmm2
mulsd  %xmm1,%xmm2
addsd  0x18(%rdi),%xmm2
lea    (%rbx,%rax,1),%rdx
movsd  %xmm2,0x18(%rdi)
movsd  (%rax,%rbx,1),%xmm2
mulsd  %xmm0,%xmm2
addsd  0x18(%rsi),%xmm2
movsd  %xmm2,0x18(%rsi)
add    $0x20,%rdi
add    $0x20,%rsi
add    $0x4,%r11d
add    %rax,%rdx
cmp    %r9d,%r11d
jl     1140 <_inner_mv_daxpy2+0x40>
add    %r8,%r14
mov    %r10d,%eax
and    $0xfffffffc,%eax
mov    %r14,%rdx
cmp    %r10d,%eax
je     1290 <_inner_mv_daxpy2+0x190>
lea    -0x1(%r10),%ebx
cmp    %ebx,%eax
jge    1273 <_inner_mv_daxpy2+0x173>
movsd  (%rdx),%xmm2
mulsd  %xmm1,%xmm2
addsd  (%rdi),%xmm2
movsd  %xmm2,(%rdi)
movsd  (%rdx),%xmm2
mulsd  %xmm0,%xmm2
addsd  (%rsi),%xmm2
movsd  %xmm2,(%rsi)
movslq %ecx,%rcx
lea    (%rdx,%rcx,8),%rbx
movsd  (%rdx,%rcx,8),%xmm2
mulsd  %xmm1,%xmm2
addsd  0x8(%rdi),%xmm2
movsd  %xmm2,0x8(%rdi)
movsd  (%rdx,%rcx,8),%xmm2
mulsd  %xmm0,%xmm2
addsd  0x8(%rsi),%xmm2
movsd  %xmm2,0x8(%rsi)
lea    (%rbx,%rcx,8),%rdx
add    $0x10,%rdi
add    $0x10,%rsi
or     $0x2,%eax
cmp    %r10d,%eax
jge    1290 <_inner_mv_daxpy2+0x190>
mulsd  (%rdx),%xmm1
addsd  (%rdi),%xmm1
movsd  %xmm1,(%rdi)
mulsd  (%rdx),%xmm0
addsd  (%rsi),%xmm0
movsd  %xmm0,(%rsi)
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
define void @_inner_mv_daxpy2(double* %0, double* %1, double* %2, i32 %3, double* %4, double* %5, double %6, i32 %7) {
%9 = alloca double*
%10 = alloca double*
%11 = alloca double*
%12 = alloca i32
%13 = alloca double*
%14 = alloca double*
%15 = alloca double
%16 = alloca i32
%17 = alloca i32
%18 = alloca double
%19 = alloca double
store double* %0, double** %9
store double* %1, double** %10
store double* %2, double** %11
store i32 %3, i32* %12
store double* %4, double** %13
store double* %5, double** %14
store double %6, double* %15
store i32 %7, i32* %16
%20 = load double, double* %15
%21 = load double*, double** %13
%22 = getelementptr inbounds double, double* %21, i64 0
%23 = load double, double* %22
%24 = fmul double %20, %23
store double %24, double* %18
%25 = load double, double* %15
%26 = load double*, double** %14
%27 = getelementptr inbounds double, double* %26, i64 0
%28 = load double, double* %27
%29 = fmul double %25, %28
store double %29, double* %19
store i32 0, i32* %17
br label %30
30: ; preds = %120, %8
%31 = load i32, i32* %17
%32 = load i32, i32* %16
%33 = sub nsw i32 %32, 3
%34 = icmp slt i32 %31, %33
br i1 %34, label %35, label %123
35: ; preds = %30
%36 = load double*, double** %11
%37 = getelementptr inbounds double, double* %36, i64 0
%38 = load double, double* %37
%39 = load double, double* %18
%40 = load double*, double** %9
%41 = getelementptr inbounds double, double* %40, i64 0
%42 = load double, double* %41
%43 = call double @llvm.fmuladd.f64(double %38, double %39, double %42)
store double %43, double* %41
%44 = load double*, double** %11
%45 = getelementptr inbounds double, double* %44, i64 0
%46 = load double, double* %45
%47 = load double, double* %19
%48 = load double*, double** %10
%49 = getelementptr inbounds double, double* %48, i64 0
%50 = load double, double* %49
%51 = call double @llvm.fmuladd.f64(double %46, double %47, double %50)
store double %51, double* %49
%52 = load i32, i32* %12
%53 = load double*, double** %11
%54 = sext i32 %52 to i64
%55 = getelementptr inbounds double, double* %53, i64 %54
store double* %55, double** %11
%56 = load double*, double** %11
%57 = getelementptr inbounds double, double* %56, i64 0
%58 = load double, double* %57
%59 = load double, double* %18
%60 = load double*, double** %9
%61 = getelementptr inbounds double, double* %60, i64 1
%62 = load double, double* %61
%63 = call double @llvm.fmuladd.f64(double %58, double %59, double %62)
store double %63, double* %61
%64 = load double*, double** %11
%65 = getelementptr inbounds double, double* %64, i64 0
%66 = load double, double* %65
%67 = load double, double* %19
%68 = load double*, double** %10
%69 = getelementptr inbounds double, double* %68, i64 1
%70 = load double, double* %69
%71 = call double @llvm.fmuladd.f64(double %66, double %67, double %70)
store double %71, double* %69
%72 = load i32, i32* %12
%73 = load double*, double** %11
%74 = sext i32 %72 to i64
%75 = getelementptr inbounds double, double* %73, i64 %74
store double* %75, double** %11
%76 = load double*, double** %11
%77 = getelementptr inbounds double, double* %76, i64 0
%78 = load double, double* %77
%79 = load double, double* %18
%80 = load double*, double** %9
%81 = getelementptr inbounds double, double* %80, i64 2
%82 = load double, double* %81
%83 = call double @llvm.fmuladd.f64(double %78, double %79, double %82)
store double %83, double* %81
%84 = load double*, double** %11
%85 = getelementptr inbounds double, double* %84, i64 0
%86 = load double, double* %85
%87 = load double, double* %19
%88 = load double*, double** %10
%89 = getelementptr inbounds double, double* %88, i64 2
%90 = load double, double* %89
%91 = call double @llvm.fmuladd.f64(double %86, double %87, double %90)
store double %91, double* %89
%92 = load i32, i32* %12
%93 = load double*, double** %11
%94 = sext i32 %92 to i64
%95 = getelementptr inbounds double, double* %93, i64 %94
store double* %95, double** %11
%96 = load double*, double** %11
%97 = getelementptr inbounds double, double* %96, i64 0
%98 = load double, double* %97
%99 = load double, double* %18
%100 = load double*, double** %9
%101 = getelementptr inbounds double, double* %100, i64 3
%102 = load double, double* %101
%103 = call double @llvm.fmuladd.f64(double %98, double %99, double %102)
store double %103, double* %101
%104 = load double*, double** %11
%105 = getelementptr inbounds double, double* %104, i64 0
%106 = load double, double* %105
%107 = load double, double* %19
%108 = load double*, double** %10
%109 = getelementptr inbounds double, double* %108, i64 3
%110 = load double, double* %109
%111 = call double @llvm.fmuladd.f64(double %106, double %107, double %110)
store double %111, double* %109
%112 = load i32, i32* %12
%113 = load double*, double** %11
%114 = sext i32 %112 to i64
%115 = getelementptr inbounds double, double* %113, i64 %114
store double* %115, double** %11
%116 = load double*, double** %9
%117 = getelementptr inbounds double, double* %116, i64 4
store double* %117, double** %9
%118 = load double*, double** %10
%119 = getelementptr inbounds double, double* %118, i64 4
store double* %119, double** %10
br label %120
120: ; preds = %35
%121 = load i32, i32* %17
%122 = add nsw i32 %121, 4
store i32 %122, i32* %17
br label %30
123: ; preds = %30
%124 = load i32, i32* %17
%125 = load i32, i32* %16
%126 = icmp eq i32 %124, %125
br i1 %126, label %127, label %128
127: ; preds = %123
br label %207
128: ; preds = %123
%129 = load i32, i32* %17
%130 = load i32, i32* %16
%131 = sub nsw i32 %130, 1
%132 = icmp slt i32 %129, %131
br i1 %132, label %133, label %180
133: ; preds = %128
%134 = load double*, double** %11
%135 = getelementptr inbounds double, double* %134, i64 0
%136 = load double, double* %135
%137 = load double, double* %18
%138 = load double*, double** %9
%139 = getelementptr inbounds double, double* %138, i64 0
%140 = load double, double* %139
%141 = call double @llvm.fmuladd.f64(double %136, double %137, double %140)
store double %141, double* %139
%142 = load double*, double** %11
%143 = getelementptr inbounds double, double* %142, i64 0
%144 = load double, double* %143
%145 = load double, double* %19
%146 = load double*, double** %10
%147 = getelementptr inbounds double, double* %146, i64 0
%148 = load double, double* %147
%149 = call double @llvm.fmuladd.f64(double %144, double %145, double %148)
store double %149, double* %147
%150 = load i32, i32* %12
%151 = load double*, double** %11
%152 = sext i32 %150 to i64
%153 = getelementptr inbounds double, double* %151, i64 %152
store double* %153, double** %11
%154 = load double*, double** %11
%155 = getelementptr inbounds double, double* %154, i64 0
%156 = load double, double* %155
%157 = load double, double* %18
%158 = load double*, double** %9
%159 = getelementptr inbounds double, double* %158, i64 1
%160 = load double, double* %159
%161 = call double @llvm.fmuladd.f64(double %156, double %157, double %160)
store double %161, double* %159
%162 = load double*, double** %11
%163 = getelementptr inbounds double, double* %162, i64 0
%164 = load double, double* %163
%165 = load double, double* %19
%166 = load double*, double** %10
%167 = getelementptr inbounds double, double* %166, i64 1
%168 = load double, double* %167
%169 = call double @llvm.fmuladd.f64(double %164, double %165, double %168)
store double %169, double* %167
%170 = load i32, i32* %12
%171 = load double*, double** %11
%172 = sext i32 %170 to i64
%173 = getelementptr inbounds double, double* %171, i64 %172
store double* %173, double** %11
%174 = load double*, double** %9
%175 = getelementptr inbounds double, double* %174, i64 2
store double* %175, double** %9
%176 = load double*, double** %10
%177 = getelementptr inbounds double, double* %176, i64 2
store double* %177, double** %10
%178 = load i32, i32* %17
%179 = add nsw i32 %178, 2
store i32 %179, i32* %17
br label %180
180: ; preds = %133, %128
%181 = load i32, i32* %17
%182 = load i32, i32* %16
%183 = icmp slt i32 %181, %182
br i1 %183, label %184, label %207
184: ; preds = %180
%185 = load double*, double** %11
%186 = getelementptr inbounds double, double* %185, i64 0
%187 = load double, double* %186
%188 = load double, double* %18
%189 = load double*, double** %9
%190 = getelementptr inbounds double, double* %189, i64 0
%191 = load double, double* %190
%192 = call double @llvm.fmuladd.f64(double %187, double %188, double %191)
store double %192, double* %190
%193 = load double*, double** %11
%194 = getelementptr inbounds double, double* %193, i64 0
%195 = load double, double* %194
%196 = load double, double* %19
%197 = load double*, double** %10
%198 = getelementptr inbounds double, double* %197, i64 0
%199 = load double, double* %198
%200 = call double @llvm.fmuladd.f64(double %195, double %196, double %199)
store double %200, double* %198
%201 = load i32, i32* %12
%202 = load double*, double** %11
%203 = sext i32 %201 to i64
%204 = getelementptr inbounds double, double* %202, i64 %203
store double* %204, double** %11
%205 = load i32, i32* %17
%206 = add nsw i32 %205, 1
store i32 %206, i32* %17
br label %207
207: ; preds = %127, %184, %180
ret void
}

LLVM IR (-O2):
define void @_inner_mv_daxpy2(double* nocapture %0, double* nocapture %1, double* nocapture %2, i32 %3, double* nocapture %4, double* nocapture %5, double %6, i32 %7) {
%9 = load double, double* %4
%10 = fmul double %9, %6
%11 = load double, double* %5
%12 = fmul double %11, %6
%13 = add nsw i32 %7, -3
%14 = icmp sgt i32 %7, 3
br i1 %14, label %15, label %62
15: ; preds = %8
%16 = sext i32 %3 to i64
br label %17
17: ; preds = %15, %17
%18 = phi double* [ %0, %15 ], [ %56, %17 ]
%19 = phi double* [ %1, %15 ], [ %57, %17 ]
%20 = phi i32 [ 0, %15 ], [ %58, %17 ]
%21 = phi double* [ %2, %15 ], [ %55, %17 ]
%22 = load double, double* %21
%23 = load double, double* %18
%24 = tail call double @llvm.fmuladd.f64(double %22, double %10, double %23)
store double %24, double* %18
%25 = load double, double* %21
%26 = load double, double* %19
%27 = tail call double @llvm.fmuladd.f64(double %25, double %12, double %26)
store double %27, double* %19
%28 = getelementptr inbounds double, double* %21, i64 %16
%29 = load double, double* %28
%30 = getelementptr inbounds double, double* %18, i64 1
%31 = load double, double* %30
%32 = tail call double @llvm.fmuladd.f64(double %29, double %10, double %31)
store double %32, double* %30
%33 = load double, double* %28
%34 = getelementptr inbounds double, double* %19, i64 1
%35 = load double, double* %34
%36 = tail call double @llvm.fmuladd.f64(double %33, double %12, double %35)
store double %36, double* %34
%37 = getelementptr inbounds double, double* %28, i64 %16
%38 = load double, double* %37
%39 = getelementptr inbounds double, double* %18, i64 2
%40 = load double, double* %39
%41 = tail call double @llvm.fmuladd.f64(double %38, double %10, double %40)
store double %41, double* %39
%42 = load double, double* %37
%43 = getelementptr inbounds double, double* %19, i64 2
%44 = load double, double* %43
%45 = tail call double @llvm.fmuladd.f64(double %42, double %12, double %44)
store double %45, double* %43
%46 = getelementptr inbounds double, double* %37, i64 %16
%47 = load double, double* %46
%48 = getelementptr inbounds double, double* %18, i64 3
%49 = load double, double* %48
%50 = tail call double @llvm.fmuladd.f64(double %47, double %10, double %49)
store double %50, double* %48
%51 = load double, double* %46
%52 = getelementptr inbounds double, double* %19, i64 3
%53 = load double, double* %52
%54 = tail call double @llvm.fmuladd.f64(double %51, double %12, double %53)
store double %54, double* %52
%55 = getelementptr inbounds double, double* %46, i64 %16
%56 = getelementptr inbounds double, double* %18, i64 4
%57 = getelementptr inbounds double, double* %19, i64 4
%58 = add nuw nsw i32 %20, 4
%59 = icmp slt i32 %58, %13
br i1 %59, label %17, label %60
60: ; preds = %17
%61 = and i32 %7, -4
br label %62
62: ; preds = %60, %8
%63 = phi double* [ %2, %8 ], [ %55, %60 ]
%64 = phi i32 [ 0, %8 ], [ %61, %60 ]
%65 = phi double* [ %1, %8 ], [ %57, %60 ]
%66 = phi double* [ %0, %8 ], [ %56, %60 ]
%67 = icmp eq i32 %64, %7
br i1 %67, label %105, label %68
68: ; preds = %62
%69 = add nsw i32 %7, -1
%70 = icmp slt i32 %64, %69
br i1 %70, label %71, label %92
71: ; preds = %68
%72 = load double, double* %63
%73 = load double, double* %66
%74 = tail call double @llvm.fmuladd.f64(double %72, double %10, double %73)
store double %74, double* %66
%75 = load double, double* %63
%76 = load double, double* %65
%77 = tail call double @llvm.fmuladd.f64(double %75, double %12, double %76)
store double %77, double* %65
%78 = sext i32 %3 to i64
%79 = getelementptr inbounds double, double* %63, i64 %78
%80 = load double, double* %79
%81 = getelementptr inbounds double, double* %66, i64 1
%82 = load double, double* %81
%83 = tail call double @llvm.fmuladd.f64(double %80, double %10, double %82)
store double %83, double* %81
%84 = load double, double* %79
%85 = getelementptr inbounds double, double* %65, i64 1
%86 = load double, double* %85
%87 = tail call double @llvm.fmuladd.f64(double %84, double %12, double %86)
store double %87, double* %85
%88 = getelementptr inbounds double, double* %79, i64 %78
%89 = getelementptr inbounds double, double* %66, i64 2
%90 = getelementptr inbounds double, double* %65, i64 2
%91 = or i32 %64, 2
br label %92
92: ; preds = %71, %68
%93 = phi double* [ %88, %71 ], [ %63, %68 ]
%94 = phi i32 [ %91, %71 ], [ %64, %68 ]
%95 = phi double* [ %90, %71 ], [ %65, %68 ]
%96 = phi double* [ %89, %71 ], [ %66, %68 ]
%97 = icmp slt i32 %94, %7
br i1 %97, label %98, label %105
98: ; preds = %92
%99 = load double, double* %93
%100 = load double, double* %96
%101 = tail call double @llvm.fmuladd.f64(double %99, double %10, double %100)
store double %101, double* %96
%102 = load double, double* %93
%103 = load double, double* %95
%104 = tail call double @llvm.fmuladd.f64(double %102, double %12, double %103)
store double %104, double* %95
br label %105
105: ; preds = %92, %98, %62
ret void
}