void kernel_add_align_panel_3_3_lib4(int kmax, double alpha, double *A0,
                                     int sda, double *B) {
  if (kmax <= 0)
    return;
  const int bs = 4;
  double *A1 = A0 + bs * sda;
  int k;
  for (k = 0; k < kmax - 3; k += 4) {
    B[0 + bs * 0] += alpha * A0[3 + bs * 0];
    B[1 + bs * 0] += alpha * A1[0 + bs * 0];
    B[2 + bs * 0] += alpha * A1[1 + bs * 0];
    B[0 + bs * 1] += alpha * A0[3 + bs * 1];
    B[1 + bs * 1] += alpha * A1[0 + bs * 1];
    B[2 + bs * 1] += alpha * A1[1 + bs * 1];
    B[0 + bs * 2] += alpha * A0[3 + bs * 2];
    B[1 + bs * 2] += alpha * A1[0 + bs * 2];
    B[2 + bs * 2] += alpha * A1[1 + bs * 2];
    B[0 + bs * 3] += alpha * A0[3 + bs * 3];
    B[1 + bs * 3] += alpha * A1[0 + bs * 3];
    B[2 + bs * 3] += alpha * A1[1 + bs * 3];
    A0 += 16;
    A1 += 16;
    B += 16;
  }
  for (; k < kmax; k++) {
    B[0 + bs * 0] += alpha * A0[3 + bs * 0];
    B[1 + bs * 0] += alpha * A1[0 + bs * 0];
    B[2 + bs * 0] += alpha * A1[1 + bs * 0];
    A0 += 4;
    A1 += 4;
    B += 4;
  }
}


x86 assembly (clang, -O0):
<kernel_add_align_panel_3_3_lib4>:
push   %rbp
mov    %rsp,%rbp
mov    %edi,-0x4(%rbp)
movsd  %xmm0,-0x10(%rbp)
mov    %rsi,-0x18(%rbp)
mov    %edx,-0x1c(%rbp)
mov    %rcx,-0x28(%rbp)
cmpl   $0x0,-0x4(%rbp)
jg     1126 <kernel_add_align_panel_3_3_lib4+0x26>
jmp    13ee <kernel_add_align_panel_3_3_lib4+0x2ee>
movl   $0x4,-0x2c(%rbp)
mov    -0x18(%rbp),%rax
mov    -0x1c(%rbp),%ecx
shl    $0x2,%ecx
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x38(%rbp)
movl   $0x0,-0x3c(%rbp)
mov    -0x3c(%rbp),%eax
mov    -0x4(%rbp),%ecx
sub    $0x3,%ecx
cmp    %ecx,%eax
jge    1342 <kernel_add_align_panel_3_3_lib4+0x242>
movsd  -0x10(%rbp),%xmm0
mov    -0x18(%rbp),%rax
movsd  0x18(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  (%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x8(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x10(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x10(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x18(%rbp),%rax
movsd  0x38(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x20(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x20(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x20(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x28(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x28(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x28(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x30(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x30(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x18(%rbp),%rax
movsd  0x58(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x40(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x40(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x40(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x48(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x48(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x48(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x50(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x50(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x18(%rbp),%rax
movsd  0x78(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x60(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x60(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x60(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x68(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x68(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x68(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x70(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x70(%rax)
mov    -0x18(%rbp),%rax
add    $0x80,%rax
mov    %rax,-0x18(%rbp)
mov    -0x38(%rbp),%rax
add    $0x80,%rax
mov    %rax,-0x38(%rbp)
mov    -0x28(%rbp),%rax
add    $0x80,%rax
mov    %rax,-0x28(%rbp)
mov    -0x3c(%rbp),%eax
add    $0x4,%eax
mov    %eax,-0x3c(%rbp)
jmp    114c <kernel_add_align_panel_3_3_lib4+0x4c>
jmp    1347 <kernel_add_align_panel_3_3_lib4+0x247>
mov    -0x3c(%rbp),%eax
cmp    -0x4(%rbp),%eax
jge    13ee <kernel_add_align_panel_3_3_lib4+0x2ee>
movsd  -0x10(%rbp),%xmm0
mov    -0x18(%rbp),%rax
movsd  0x18(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  (%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  (%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x8(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rax)
movsd  -0x10(%rbp),%xmm0
mov    -0x38(%rbp),%rax
movsd  0x8(%rax),%xmm2
mov    -0x28(%rbp),%rax
movsd  0x10(%rax),%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,0x10(%rax)
mov    -0x18(%rbp),%rax
add    $0x20,%rax
mov    %rax,-0x18(%rbp)
mov    -0x38(%rbp),%rax
add    $0x20,%rax
mov    %rax,-0x38(%rbp)
mov    -0x28(%rbp),%rax
add    $0x20,%rax
mov    %rax,-0x28(%rbp)
mov    -0x3c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3c(%rbp)
jmp    1347 <kernel_add_align_panel_3_3_lib4+0x247>
pop    %rbp
ret

x86 assembly (clang, -O2):
<kernel_add_align_panel_3_3_lib4>:
test   %edi,%edi
jle    1288 <kernel_add_align_panel_3_3_lib4+0x188>
shl    $0x2,%edx
movslq %edx,%rax
cmp    $0x4,%edi
jb     122c <kernel_add_align_panel_3_3_lib4+0x12c>
lea    -0x3(%rdi),%r8d
xor    %edx,%edx
nopl   (%rax)
movsd  0x18(%rsi),%xmm1
mulsd  %xmm0,%xmm1
addsd  (%rcx),%xmm1
movsd  %xmm1,(%rcx)
movsd  (%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x8(%rcx),%xmm1
movsd  %xmm1,0x8(%rcx)
movsd  0x8(%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x10(%rcx),%xmm1
movsd  %xmm1,0x10(%rcx)
movsd  0x38(%rsi),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x20(%rcx),%xmm1
movsd  %xmm1,0x20(%rcx)
movsd  0x20(%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x28(%rcx),%xmm1
movsd  %xmm1,0x28(%rcx)
movsd  0x28(%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x30(%rcx),%xmm1
movsd  %xmm1,0x30(%rcx)
movsd  0x58(%rsi),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x40(%rcx),%xmm1
movsd  %xmm1,0x40(%rcx)
movsd  0x40(%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x48(%rcx),%xmm1
movsd  %xmm1,0x48(%rcx)
movsd  0x48(%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x50(%rcx),%xmm1
movsd  %xmm1,0x50(%rcx)
movsd  0x78(%rsi),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x60(%rcx),%xmm1
movsd  %xmm1,0x60(%rcx)
movsd  0x60(%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x68(%rcx),%xmm1
movsd  %xmm1,0x68(%rcx)
movsd  0x68(%rsi,%rax,8),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x70(%rcx),%xmm1
movsd  %xmm1,0x70(%rcx)
sub    $0xffffffffffffff80,%rsi
sub    $0xffffffffffffff80,%rcx
add    $0x4,%edx
cmp    %r8d,%edx
jl     1120 <kernel_add_align_panel_3_3_lib4+0x20>
mov    %edi,%edx
and    $0xfffffffc,%edx
lea    (%rsi,%rax,8),%rax
cmp    %edi,%edx
jl     1236 <kernel_add_align_panel_3_3_lib4+0x136>
jmp    1288 <kernel_add_align_panel_3_3_lib4+0x188>
lea    (%rsi,%rax,8),%rax
xor    %edx,%edx
cmp    %edi,%edx
jge    1288 <kernel_add_align_panel_3_3_lib4+0x188>
sub    %edx,%edi
xor    %edx,%edx
nopw   0x0(%rax,%rax,1)
movsd  0x18(%rsi,%rdx,1),%xmm1
mulsd  %xmm0,%xmm1
addsd  (%rcx,%rdx,1),%xmm1
movsd  %xmm1,(%rcx,%rdx,1)
movsd  (%rax,%rdx,1),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x8(%rcx,%rdx,1),%xmm1
movsd  %xmm1,0x8(%rcx,%rdx,1)
movsd  0x8(%rax,%rdx,1),%xmm1
mulsd  %xmm0,%xmm1
addsd  0x10(%rcx,%rdx,1),%xmm1
movsd  %xmm1,0x10(%rcx,%rdx,1)
add    $0x20,%rdx
add    $0xffffffff,%edi
jne    1240 <kernel_add_align_panel_3_3_lib4+0x140>
ret

LLVM IR (-O0):
define void @kernel_add_align_panel_3_3_lib4(i32 %0, double %1, double* %2, i32 %3, double* %4) {
%6 = alloca i32
%7 = alloca double
%8 = alloca double*
%9 = alloca i32
%10 = alloca double*
%11 = alloca i32
%12 = alloca double*
%13 = alloca i32
store i32 %0, i32* %6
store double %1, double* %7
store double* %2, double** %8
store i32 %3, i32* %9
store double* %4, double** %10
%14 = load i32, i32* %6
%15 = icmp sle i32 %14, 0
br i1 %15, label %16, label %17
16: ; preds = %5
br label %173
17: ; preds = %5
store i32 4, i32* %11
%18 = load double*, double** %8
%19 = load i32, i32* %9
%20 = mul nsw i32 4, %19
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds double, double* %18, i64 %21
store double* %22, double** %12
store i32 0, i32* %13
br label %23
23: ; preds = %131, %17
%24 = load i32, i32* %13
%25 = load i32, i32* %6
%26 = sub nsw i32 %25, 3
%27 = icmp slt i32 %24, %26
br i1 %27, label %28, label %134
28: ; preds = %23
%29 = load double, double* %7
%30 = load double*, double** %8
%31 = getelementptr inbounds double, double* %30, i64 3
%32 = load double, double* %31
%33 = load double*, double** %10
%34 = getelementptr inbounds double, double* %33, i64 0
%35 = load double, double* %34
%36 = call double @llvm.fmuladd.f64(double %29, double %32, double %35)
store double %36, double* %34
%37 = load double, double* %7
%38 = load double*, double** %12
%39 = getelementptr inbounds double, double* %38, i64 0
%40 = load double, double* %39
%41 = load double*, double** %10
%42 = getelementptr inbounds double, double* %41, i64 1
%43 = load double, double* %42
%44 = call double @llvm.fmuladd.f64(double %37, double %40, double %43)
store double %44, double* %42
%45 = load double, double* %7
%46 = load double*, double** %12
%47 = getelementptr inbounds double, double* %46, i64 1
%48 = load double, double* %47
%49 = load double*, double** %10
%50 = getelementptr inbounds double, double* %49, i64 2
%51 = load double, double* %50
%52 = call double @llvm.fmuladd.f64(double %45, double %48, double %51)
store double %52, double* %50
%53 = load double, double* %7
%54 = load double*, double** %8
%55 = getelementptr inbounds double, double* %54, i64 7
%56 = load double, double* %55
%57 = load double*, double** %10
%58 = getelementptr inbounds double, double* %57, i64 4
%59 = load double, double* %58
%60 = call double @llvm.fmuladd.f64(double %53, double %56, double %59)
store double %60, double* %58
%61 = load double, double* %7
%62 = load double*, double** %12
%63 = getelementptr inbounds double, double* %62, i64 4
%64 = load double, double* %63
%65 = load double*, double** %10
%66 = getelementptr inbounds double, double* %65, i64 5
%67 = load double, double* %66
%68 = call double @llvm.fmuladd.f64(double %61, double %64, double %67)
store double %68, double* %66
%69 = load double, double* %7
%70 = load double*, double** %12
%71 = getelementptr inbounds double, double* %70, i64 5
%72 = load double, double* %71
%73 = load double*, double** %10
%74 = getelementptr inbounds double, double* %73, i64 6
%75 = load double, double* %74
%76 = call double @llvm.fmuladd.f64(double %69, double %72, double %75)
store double %76, double* %74
%77 = load double, double* %7
%78 = load double*, double** %8
%79 = getelementptr inbounds double, double* %78, i64 11
%80 = load double, double* %79
%81 = load double*, double** %10
%82 = getelementptr inbounds double, double* %81, i64 8
%83 = load double, double* %82
%84 = call double @llvm.fmuladd.f64(double %77, double %80, double %83)
store double %84, double* %82
%85 = load double, double* %7
%86 = load double*, double** %12
%87 = getelementptr inbounds double, double* %86, i64 8
%88 = load double, double* %87
%89 = load double*, double** %10
%90 = getelementptr inbounds double, double* %89, i64 9
%91 = load double, double* %90
%92 = call double @llvm.fmuladd.f64(double %85, double %88, double %91)
store double %92, double* %90
%93 = load double, double* %7
%94 = load double*, double** %12
%95 = getelementptr inbounds double, double* %94, i64 9
%96 = load double, double* %95
%97 = load double*, double** %10
%98 = getelementptr inbounds double, double* %97, i64 10
%99 = load double, double* %98
%100 = call double @llvm.fmuladd.f64(double %93, double %96, double %99)
store double %100, double* %98
%101 = load double, double* %7
%102 = load double*, double** %8
%103 = getelementptr inbounds double, double* %102, i64 15
%104 = load double, double* %103
%105 = load double*, double** %10
%106 = getelementptr inbounds double, double* %105, i64 12
%107 = load double, double* %106
%108 = call double @llvm.fmuladd.f64(double %101, double %104, double %107)
store double %108, double* %106
%109 = load double, double* %7
%110 = load double*, double** %12
%111 = getelementptr inbounds double, double* %110, i64 12
%112 = load double, double* %111
%113 = load double*, double** %10
%114 = getelementptr inbounds double, double* %113, i64 13
%115 = load double, double* %114
%116 = call double @llvm.fmuladd.f64(double %109, double %112, double %115)
store double %116, double* %114
%117 = load double, double* %7
%118 = load double*, double** %12
%119 = getelementptr inbounds double, double* %118, i64 13
%120 = load double, double* %119
%121 = load double*, double** %10
%122 = getelementptr inbounds double, double* %121, i64 14
%123 = load double, double* %122
%124 = call double @llvm.fmuladd.f64(double %117, double %120, double %123)
store double %124, double* %122
%125 = load double*, double** %8
%126 = getelementptr inbounds double, double* %125, i64 16
store double* %126, double** %8
%127 = load double*, double** %12
%128 = getelementptr inbounds double, double* %127, i64 16
store double* %128, double** %12
%129 = load double*, double** %10
%130 = getelementptr inbounds double, double* %129, i64 16
store double* %130, double** %10
br label %131
131: ; preds = %28
%132 = load i32, i32* %13
%133 = add nsw i32 %132, 4
store i32 %133, i32* %13
br label %23
134: ; preds = %23
br label %135
135: ; preds = %170, %134
%136 = load i32, i32* %13
%137 = load i32, i32* %6
%138 = icmp slt i32 %136, %137
br i1 %138, label %139, label %173
139: ; preds = %135
%140 = load double, double* %7
%141 = load double*, double** %8
%142 = getelementptr inbounds double, double* %141, i64 3
%143 = load double, double* %142
%144 = load double*, double** %10
%145 = getelementptr inbounds double, double* %144, i64 0
%146 = load double, double* %145
%147 = call double @llvm.fmuladd.f64(double %140, double %143, double %146)
store double %147, double* %145
%148 = load double, double* %7
%149 = load double*, double** %12
%150 = getelementptr inbounds double, double* %149, i64 0
%151 = load double, double* %150
%152 = load double*, double** %10
%153 = getelementptr inbounds double, double* %152, i64 1
%154 = load double, double* %153
%155 = call double @llvm.fmuladd.f64(double %148, double %151, double %154)
store double %155, double* %153
%156 = load double, double* %7
%157 = load double*, double** %12
%158 = getelementptr inbounds double, double* %157, i64 1
%159 = load double, double* %158
%160 = load double*, double** %10
%161 = getelementptr inbounds double, double* %160, i64 2
%162 = load double, double* %161
%163 = call double @llvm.fmuladd.f64(double %156, double %159, double %162)
store double %163, double* %161
%164 = load double*, double** %8
%165 = getelementptr inbounds double, double* %164, i64 4
store double* %165, double** %8
%166 = load double*, double** %12
%167 = getelementptr inbounds double, double* %166, i64 4
store double* %167, double** %12
%168 = load double*, double** %10
%169 = getelementptr inbounds double, double* %168, i64 4
store double* %169, double** %10
br label %170
170: ; preds = %139
%171 = load i32, i32* %13
%172 = add nsw i32 %171, 1
store i32 %172, i32* %13
br label %135
173: ; preds = %16, %135
ret void
}

LLVM IR (-O2):
define void @kernel_add_align_panel_3_3_lib4(i32 %0, double %1, double* nocapture %2, i32 %3, double* nocapture %4) {
%6 = icmp slt i32 %0, 1
br i1 %6, label %112, label %7
7: ; preds = %5
%8 = shl nsw i32 %3, 2
%9 = sext i32 %8 to i64
%10 = getelementptr inbounds double, double* %2, i64 %9
%11 = add nsw i32 %0, -3
%12 = icmp ugt i32 %0, 3
br i1 %12, label %21, label %15
13: ; preds = %21
%14 = and i32 %0, -4
br label %15
15: ; preds = %13, %7
%16 = phi double* [ %4, %7 ], [ %86, %13 ]
%17 = phi double* [ %2, %7 ], [ %84, %13 ]
%18 = phi double* [ %10, %7 ], [ %85, %13 ]
%19 = phi i32 [ 0, %7 ], [ %14, %13 ]
%20 = icmp slt i32 %19, %0
br i1 %20, label %89, label %112
21: ; preds = %7, %21
%22 = phi i32 [ %87, %21 ], [ 0, %7 ]
%23 = phi double* [ %85, %21 ], [ %10, %7 ]
%24 = phi double* [ %84, %21 ], [ %2, %7 ]
%25 = phi double* [ %86, %21 ], [ %4, %7 ]
%26 = getelementptr inbounds double, double* %24, i64 3
%27 = load double, double* %26
%28 = load double, double* %25
%29 = tail call double @llvm.fmuladd.f64(double %1, double %27, double %28)
store double %29, double* %25
%30 = load double, double* %23
%31 = getelementptr inbounds double, double* %25, i64 1
%32 = load double, double* %31
%33 = tail call double @llvm.fmuladd.f64(double %1, double %30, double %32)
store double %33, double* %31
%34 = getelementptr inbounds double, double* %23, i64 1
%35 = load double, double* %34
%36 = getelementptr inbounds double, double* %25, i64 2
%37 = load double, double* %36
%38 = tail call double @llvm.fmuladd.f64(double %1, double %35, double %37)
store double %38, double* %36
%39 = getelementptr inbounds double, double* %24, i64 7
%40 = load double, double* %39
%41 = getelementptr inbounds double, double* %25, i64 4
%42 = load double, double* %41
%43 = tail call double @llvm.fmuladd.f64(double %1, double %40, double %42)
store double %43, double* %41
%44 = getelementptr inbounds double, double* %23, i64 4
%45 = load double, double* %44
%46 = getelementptr inbounds double, double* %25, i64 5
%47 = load double, double* %46
%48 = tail call double @llvm.fmuladd.f64(double %1, double %45, double %47)
store double %48, double* %46
%49 = getelementptr inbounds double, double* %23, i64 5
%50 = load double, double* %49
%51 = getelementptr inbounds double, double* %25, i64 6
%52 = load double, double* %51
%53 = tail call double @llvm.fmuladd.f64(double %1, double %50, double %52)
store double %53, double* %51
%54 = getelementptr inbounds double, double* %24, i64 11
%55 = load double, double* %54
%56 = getelementptr inbounds double, double* %25, i64 8
%57 = load double, double* %56
%58 = tail call double @llvm.fmuladd.f64(double %1, double %55, double %57)
store double %58, double* %56
%59 = getelementptr inbounds double, double* %23, i64 8
%60 = load double, double* %59
%61 = getelementptr inbounds double, double* %25, i64 9
%62 = load double, double* %61
%63 = tail call double @llvm.fmuladd.f64(double %1, double %60, double %62)
store double %63, double* %61
%64 = getelementptr inbounds double, double* %23, i64 9
%65 = load double, double* %64
%66 = getelementptr inbounds double, double* %25, i64 10
%67 = load double, double* %66
%68 = tail call double @llvm.fmuladd.f64(double %1, double %65, double %67)
store double %68, double* %66
%69 = getelementptr inbounds double, double* %24, i64 15
%70 = load double, double* %69
%71 = getelementptr inbounds double, double* %25, i64 12
%72 = load double, double* %71
%73 = tail call double @llvm.fmuladd.f64(double %1, double %70, double %72)
store double %73, double* %71
%74 = getelementptr inbounds double, double* %23, i64 12
%75 = load double, double* %74
%76 = getelementptr inbounds double, double* %25, i64 13
%77 = load double, double* %76
%78 = tail call double @llvm.fmuladd.f64(double %1, double %75, double %77)
store double %78, double* %76
%79 = getelementptr inbounds double, double* %23, i64 13
%80 = load double, double* %79
%81 = getelementptr inbounds double, double* %25, i64 14
%82 = load double, double* %81
%83 = tail call double @llvm.fmuladd.f64(double %1, double %80, double %82)
store double %83, double* %81
%84 = getelementptr inbounds double, double* %24, i64 16
%85 = getelementptr inbounds double, double* %23, i64 16
%86 = getelementptr inbounds double, double* %25, i64 16
%87 = add nuw nsw i32 %22, 4
%88 = icmp slt i32 %87, %11
br i1 %88, label %21, label %13
89: ; preds = %15, %89
%90 = phi i32 [ %110, %89 ], [ %19, %15 ]
%91 = phi double* [ %108, %89 ], [ %18, %15 ]
%92 = phi double* [ %107, %89 ], [ %17, %15 ]
%93 = phi double* [ %109, %89 ], [ %16, %15 ]
%94 = getelementptr inbounds double, double* %92, i64 3
%95 = load double, double* %94
%96 = load double, double* %93
%97 = tail call double @llvm.fmuladd.f64(double %1, double %95, double %96)
store double %97, double* %93
%98 = load double, double* %91
%99 = getelementptr inbounds double, double* %93, i64 1
%100 = load double, double* %99
%101 = tail call double @llvm.fmuladd.f64(double %1, double %98, double %100)
store double %101, double* %99
%102 = getelementptr inbounds double, double* %91, i64 1
%103 = load double, double* %102
%104 = getelementptr inbounds double, double* %93, i64 2
%105 = load double, double* %104
%106 = tail call double @llvm.fmuladd.f64(double %1, double %103, double %105)
store double %106, double* %104
%107 = getelementptr inbounds double, double* %92, i64 4
%108 = getelementptr inbounds double, double* %91, i64 4
%109 = getelementptr inbounds double, double* %93, i64 4
%110 = add nuw nsw i32 %90, 1
%111 = icmp eq i32 %110, %0
br i1 %111, label %112, label %89
112: ; preds = %89, %15, %5
ret void
}