void colcpy2_trans(double *__restrict dst, int ldD,
                   const double *__restrict src, int ldS, int nR, int nC) {
  register double *Dc, *Dr0, *Dr1;
  register const double *Sc, *Sr0, *Sr1;
  register int j, i;
  Dc = dst;
  Sc = src;
  for (j = 0; j < nC - 1; j += 2) {
    Dr0 = Dc;
    Dr1 = Dr0 + 1;
    Sr0 = Sc;
    Sr1 = Sr0 + ldS;
    for (i = nR; i > 0; i--) {
      Dr0[0] = Sr0[0];
      Dr1[0] = Sr1[0];
      Dr0 += ldD;
      Dr1 += ldD;
      Sr0 += 1;
      Sr1 += 1;
    }
    Dc += 2;
    Sc += (ldS << 1);
  }
  if (j < nC) {
    Sr0 = Sc;
    Dr0 = Dc;
    for (i = nR; i > 0; i--) {
      Dr0[0] = Sr0[0];
      Dr0 += ldD;
      Sr0 += 1;
    }
  }
}


x86 assembly (clang, -O0):
<colcpy2_trans>:
push   %rbp
mov    %rsp,%rbp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %ecx,-0x1c(%rbp)
mov    %r8d,-0x20(%rbp)
mov    %r9d,-0x24(%rbp)
mov    -0x8(%rbp),%rax
mov    %rax,-0x30(%rbp)
mov    -0x18(%rbp),%rax
mov    %rax,-0x48(%rbp)
movl   $0x0,-0x5c(%rbp)
mov    -0x5c(%rbp),%eax
mov    -0x24(%rbp),%ecx
sub    $0x1,%ecx
cmp    %ecx,%eax
jge    1223 <colcpy2_trans+0x123>
mov    -0x30(%rbp),%rax
mov    %rax,-0x38(%rbp)
mov    -0x38(%rbp),%rax
add    $0x8,%rax
mov    %rax,-0x40(%rbp)
mov    -0x48(%rbp),%rax
mov    %rax,-0x50(%rbp)
mov    -0x50(%rbp),%rax
movslq -0x1c(%rbp),%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x58(%rbp)
mov    -0x20(%rbp),%eax
mov    %eax,-0x60(%rbp)
cmpl   $0x0,-0x60(%rbp)
jle    11f1 <colcpy2_trans+0xf1>
mov    -0x50(%rbp),%rax
movsd  (%rax),%xmm0
mov    -0x38(%rbp),%rax
movsd  %xmm0,(%rax)
mov    -0x58(%rbp),%rax
movsd  (%rax),%xmm0
mov    -0x40(%rbp),%rax
movsd  %xmm0,(%rax)
mov    -0xc(%rbp),%ecx
mov    -0x38(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x38(%rbp)
mov    -0xc(%rbp),%ecx
mov    -0x40(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x40(%rbp)
mov    -0x50(%rbp),%rax
add    $0x8,%rax
mov    %rax,-0x50(%rbp)
mov    -0x58(%rbp),%rax
add    $0x8,%rax
mov    %rax,-0x58(%rbp)
mov    -0x60(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0x60(%rbp)
jmp    1177 <colcpy2_trans+0x77>
mov    -0x30(%rbp),%rax
add    $0x10,%rax
mov    %rax,-0x30(%rbp)
mov    -0x1c(%rbp),%ecx
shl    $0x1,%ecx
mov    -0x48(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x48(%rbp)
mov    -0x5c(%rbp),%eax
add    $0x2,%eax
mov    %eax,-0x5c(%rbp)
jmp    1131 <colcpy2_trans+0x31>
mov    -0x5c(%rbp),%eax
cmp    -0x24(%rbp),%eax
jge    1293 <colcpy2_trans+0x193>
mov    -0x48(%rbp),%rax
mov    %rax,-0x50(%rbp)
mov    -0x30(%rbp),%rax
mov    %rax,-0x38(%rbp)
mov    -0x20(%rbp),%eax
mov    %eax,-0x60(%rbp)
cmpl   $0x0,-0x60(%rbp)
jle    128e <colcpy2_trans+0x18e>
mov    -0x50(%rbp),%rax
movsd  (%rax),%xmm0
mov    -0x38(%rbp),%rax
movsd  %xmm0,(%rax)
mov    -0xc(%rbp),%ecx
mov    -0x38(%rbp),%rax
movslq %ecx,%rcx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x38(%rbp)
mov    -0x50(%rbp),%rax
add    $0x8,%rax
mov    %rax,-0x50(%rbp)
mov    -0x60(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0x60(%rbp)
jmp    1245 <colcpy2_trans+0x145>
jmp    1293 <colcpy2_trans+0x193>
pop    %rbp
ret

x86 assembly (clang, -O2):
<colcpy2_trans>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
mov    %rdx,%r11
mov    %rdi,%r15
xor    %eax,%eax
movslq %esi,%rdi
cmp    $0x2,%r9d
jl     12f8 <colcpy2_trans+0x1f8>
mov    %r9,-0x28(%rsp)
lea    -0x1(%r9),%eax
mov    %eax,-0x3c(%rsp)
movslq %ecx,%rcx
lea    (%rcx,%rcx,1),%eax
cltq
lea    -0x1(%r8),%edx
mov    %edx,-0x40(%rsp)
mov    %rcx,-0x18(%rsp)
lea    (%r11,%rcx,8),%rbx
shl    $0x3,%rax
mov    %rax,-0x10(%rsp)
lea    0x8(%r15),%rax
mov    %rax,-0x38(%rsp)
lea    0x0(,%rdi,8),%rbp
mov    %r8d,%ecx
and    $0x3,%ecx
shl    $0x3,%rcx
mov    %rdi,-0x20(%rsp)
mov    %rdi,%rax
shl    $0x5,%rax
xor    %esi,%esi
mov    %r8,-0x30(%rsp)
jmp    11ac <colcpy2_trans+0xac>
xchg   %ax,%ax
add    $0x10,%r15
mov    -0x10(%rsp),%rdx
add    %rdx,%r11
mov    -0x8(%rsp),%rsi
add    $0x2,%esi
add    %rdx,%rbx
addq   $0x10,-0x38(%rsp)
cmp    -0x3c(%rsp),%esi
mov    -0x30(%rsp),%r8
jge    12e8 <colcpy2_trans+0x1e8>
mov    %rsi,-0x8(%rsp)
test   %r8d,%r8d
jle    1180 <colcpy2_trans+0x80>
mov    -0x30(%rsp),%rsi
test   $0x3,%sil
je     1220 <colcpy2_trans+0x120>
mov    -0x38(%rsp),%r13
xor    %edx,%edx
mov    %esi,%r9d
nopl   0x0(%rax,%rax,1)
movsd  (%r11,%rdx,1),%xmm0
movsd  %xmm0,-0x8(%r13)
movsd  (%rbx,%rdx,1),%xmm0
movsd  %xmm0,0x0(%r13)
add    $0xffffffff,%r9d
add    $0x8,%rdx
add    %rbp,%r13
cmp    %edx,%ecx
jne    11d0 <colcpy2_trans+0xd0>
lea    (%rbx,%rdx,1),%r14
add    %r11,%rdx
mov    %r13,%rdi
add    $0xfffffffffffffff8,%rdi
cmpl   $0x3,-0x40(%rsp)
jb     1180 <colcpy2_trans+0x80>
jmp    1241 <colcpy2_trans+0x141>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
lea    0x8(%r15),%r13
mov    -0x18(%rsp),%rdx
lea    (%r11,%rdx,8),%r14
mov    %esi,%r9d
mov    %r11,%rdx
mov    %r15,%rdi
cmpl   $0x3,-0x40(%rsp)
jb     1180 <colcpy2_trans+0x80>
add    $0xffffffff,%r9d
xor    %r12d,%r12d
xor    %r8d,%r8d
nopl   0x0(%rax,%rax,1)
lea    (%r12,%r13,1),%r10
lea    (%rdi,%r12,1),%rsi
movsd  (%rdx,%r8,1),%xmm0
movsd  %xmm0,(%rdi,%r12,1)
movsd  (%r14,%r8,1),%xmm0
movsd  %xmm0,0x0(%r13,%r12,1)
movsd  0x8(%rdx,%r8,1),%xmm0
movsd  %xmm0,0x0(%rbp,%rsi,1)
add    %rbp,%rsi
movsd  0x8(%r14,%r8,1),%xmm0
movsd  %xmm0,0x0(%rbp,%r10,1)
add    %rbp,%r10
movsd  0x10(%rdx,%r8,1),%xmm0
movsd  %xmm0,0x0(%rbp,%rsi,1)
add    %rbp,%rsi
movsd  0x10(%r14,%r8,1),%xmm0
movsd  %xmm0,0x0(%rbp,%r10,1)
add    %rbp,%r10
movsd  0x18(%rdx,%r8,1),%xmm0
movsd  %xmm0,0x0(%rbp,%rsi,1)
movsd  0x18(%r14,%r8,1),%xmm0
movsd  %xmm0,0x0(%rbp,%r10,1)
add    $0xfffffffc,%r9d
add    $0x20,%r8
add    %rax,%r12
cmp    $0xfffffffe,%r9d
jb     1250 <colcpy2_trans+0x150>
jmp    1180 <colcpy2_trans+0x80>
mov    -0x28(%rsp),%r9
mov    %r9d,%eax
and    $0xfffffffe,%eax
mov    -0x20(%rsp),%rdi
cmp    %r9d,%eax
jge    13e8 <colcpy2_trans+0x2e8>
test   %r8d,%r8d
jle    13e8 <colcpy2_trans+0x2e8>
lea    -0x1(%r8),%eax
test   $0x7,%r8b
je     134c <colcpy2_trans+0x24c>
lea    0x0(,%rdi,8),%rcx
mov    %r8d,%esi
and    $0x7,%esi
xor    %edx,%edx
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
movsd  (%r11),%xmm0
movsd  %xmm0,(%r15)
add    $0x8,%r11
add    $0x1,%rdx
add    %rcx,%r15
cmp    %edx,%esi
jne    1330 <colcpy2_trans+0x230>
sub    %edx,%r8d
cmp    $0x7,%eax
jb     13e8 <colcpy2_trans+0x2e8>
add    $0xffffffff,%r8d
shl    $0x3,%rdi
nopl   (%rax)
movsd  (%r11),%xmm0
movsd  %xmm0,(%r15)
movsd  0x8(%r11),%xmm0
movsd  %xmm0,(%r15,%rdi,1)
add    %rdi,%r15
movsd  0x10(%r11),%xmm0
movsd  %xmm0,(%rdi,%r15,1)
add    %rdi,%r15
movsd  0x18(%r11),%xmm0
movsd  %xmm0,(%rdi,%r15,1)
add    %rdi,%r15
movsd  0x20(%r11),%xmm0
movsd  %xmm0,(%rdi,%r15,1)
add    %rdi,%r15
movsd  0x28(%r11),%xmm0
movsd  %xmm0,(%rdi,%r15,1)
add    %rdi,%r15
movsd  0x30(%r11),%xmm0
movsd  %xmm0,(%rdi,%r15,1)
add    %rdi,%r15
movsd  0x38(%r11),%xmm0
movsd  %xmm0,(%rdi,%r15,1)
add    %rdi,%r15
add    $0xfffffff8,%r8d
add    $0x40,%r11
add    %rdi,%r15
cmp    $0xfffffffe,%r8d
jb     1360 <colcpy2_trans+0x260>
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
define void @colcpy2_trans(double* noalias %0, i32 %1, double* noalias %2, i32 %3, i32 %4, i32 %5) {
%7 = alloca double*
%8 = alloca i32
%9 = alloca double*
%10 = alloca i32
%11 = alloca i32
%12 = alloca i32
%13 = alloca double*
%14 = alloca double*
%15 = alloca double*
%16 = alloca double*
%17 = alloca double*
%18 = alloca double*
%19 = alloca i32
%20 = alloca i32
store double* %0, double** %7
store i32 %1, i32* %8
store double* %2, double** %9
store i32 %3, i32* %10
store i32 %4, i32* %11
store i32 %5, i32* %12
%21 = load double*, double** %7
store double* %21, double** %13
%22 = load double*, double** %9
store double* %22, double** %16
store i32 0, i32* %19
br label %23
23: ; preds = %75, %6
%24 = load i32, i32* %19
%25 = load i32, i32* %12
%26 = sub nsw i32 %25, 1
%27 = icmp slt i32 %24, %26
br i1 %27, label %28, label %78
28: ; preds = %23
%29 = load double*, double** %13
store double* %29, double** %14
%30 = load double*, double** %14
%31 = getelementptr inbounds double, double* %30, i64 1
store double* %31, double** %15
%32 = load double*, double** %16
store double* %32, double** %17
%33 = load double*, double** %17
%34 = load i32, i32* %10
%35 = sext i32 %34 to i64
%36 = getelementptr inbounds double, double* %33, i64 %35
store double* %36, double** %18
%37 = load i32, i32* %11
store i32 %37, i32* %20
br label %38
38: ; preds = %64, %28
%39 = load i32, i32* %20
%40 = icmp sgt i32 %39, 0
br i1 %40, label %41, label %67
41: ; preds = %38
%42 = load double*, double** %17
%43 = getelementptr inbounds double, double* %42, i64 0
%44 = load double, double* %43
%45 = load double*, double** %14
%46 = getelementptr inbounds double, double* %45, i64 0
store double %44, double* %46
%47 = load double*, double** %18
%48 = getelementptr inbounds double, double* %47, i64 0
%49 = load double, double* %48
%50 = load double*, double** %15
%51 = getelementptr inbounds double, double* %50, i64 0
store double %49, double* %51
%52 = load i32, i32* %8
%53 = load double*, double** %14
%54 = sext i32 %52 to i64
%55 = getelementptr inbounds double, double* %53, i64 %54
store double* %55, double** %14
%56 = load i32, i32* %8
%57 = load double*, double** %15
%58 = sext i32 %56 to i64
%59 = getelementptr inbounds double, double* %57, i64 %58
store double* %59, double** %15
%60 = load double*, double** %17
%61 = getelementptr inbounds double, double* %60, i64 1
store double* %61, double** %17
%62 = load double*, double** %18
%63 = getelementptr inbounds double, double* %62, i64 1
store double* %63, double** %18
br label %64
64: ; preds = %41
%65 = load i32, i32* %20
%66 = add nsw i32 %65, -1
store i32 %66, i32* %20
br label %38
67: ; preds = %38
%68 = load double*, double** %13
%69 = getelementptr inbounds double, double* %68, i64 2
store double* %69, double** %13
%70 = load i32, i32* %10
%71 = shl i32 %70, 1
%72 = load double*, double** %16
%73 = sext i32 %71 to i64
%74 = getelementptr inbounds double, double* %72, i64 %73
store double* %74, double** %16
br label %75
75: ; preds = %67
%76 = load i32, i32* %19
%77 = add nsw i32 %76, 2
store i32 %77, i32* %19
br label %23
78: ; preds = %23
%79 = load i32, i32* %19
%80 = load i32, i32* %12
%81 = icmp slt i32 %79, %80
br i1 %81, label %82, label %105
82: ; preds = %78
%83 = load double*, double** %16
store double* %83, double** %17
%84 = load double*, double** %13
store double* %84, double** %14
%85 = load i32, i32* %11
store i32 %85, i32* %20
br label %86
86: ; preds = %101, %82
%87 = load i32, i32* %20
%88 = icmp sgt i32 %87, 0
br i1 %88, label %89, label %104
89: ; preds = %86
%90 = load double*, double** %17
%91 = getelementptr inbounds double, double* %90, i64 0
%92 = load double, double* %91
%93 = load double*, double** %14
%94 = getelementptr inbounds double, double* %93, i64 0
store double %92, double* %94
%95 = load i32, i32* %8
%96 = load double*, double** %14
%97 = sext i32 %95 to i64
%98 = getelementptr inbounds double, double* %96, i64 %97
store double* %98, double** %14
%99 = load double*, double** %17
%100 = getelementptr inbounds double, double* %99, i64 1
store double* %100, double** %17
br label %101
101: ; preds = %89
%102 = load i32, i32* %20
%103 = add nsw i32 %102, -1
store i32 %103, i32* %20
br label %86
104: ; preds = %86
br label %105
105: ; preds = %104, %78
ret void
}

LLVM IR (-O2):
define void @colcpy2_trans(double* noalias nocapture writeonly %0, i32 %1, double* noalias nocapture %2, i32 %3, i32 %4, i32 %5) {
%7 = add nsw i32 %5, -1
%8 = icmp sgt i32 %5, 1
br i1 %8, label %9, label %88
9: ; preds = %6
%10 = sext i32 %3 to i64
%11 = icmp sgt i32 %4, 0
%12 = sext i32 %1 to i64
%13 = shl i32 %3, 1
%14 = sext i32 %13 to i64
%15 = add i32 %4, -1
%16 = and i32 %4, 3
%17 = icmp eq i32 %16, 0
%18 = icmp ult i32 %15, 3
br label %19
19: ; preds = %9, %81
%20 = phi i32 [ 0, %9 ], [ %84, %81 ]
%21 = phi double* [ %2, %9 ], [ %83, %81 ]
%22 = phi double* [ %0, %9 ], [ %82, %81 ]
br i1 %11, label %23, label %81
23: ; preds = %19
%24 = getelementptr inbounds double, double* %21, i64 %10
%25 = getelementptr inbounds double, double* %22, i64 1
br i1 %17, label %42, label %26
26: ; preds = %23, %26
%27 = phi i32 [ %39, %26 ], [ %4, %23 ]
%28 = phi double* [ %38, %26 ], [ %24, %23 ]
%29 = phi double* [ %37, %26 ], [ %21, %23 ]
%30 = phi double* [ %36, %26 ], [ %25, %23 ]
%31 = phi double* [ %35, %26 ], [ %22, %23 ]
%32 = phi i32 [ %40, %26 ], [ 0, %23 ]
%33 = load double, double* %29
store double %33, double* %31
%34 = load double, double* %28
store double %34, double* %30
%35 = getelementptr inbounds double, double* %31, i64 %12
%36 = getelementptr inbounds double, double* %30, i64 %12
%37 = getelementptr inbounds double, double* %29, i64 1
%38 = getelementptr inbounds double, double* %28, i64 1
%39 = add nsw i32 %27, -1
%40 = add i32 %32, 1
%41 = icmp eq i32 %40, %16
br i1 %41, label %42, label %26
42: ; preds = %26, %23
%43 = phi i32 [ %4, %23 ], [ %39, %26 ]
%44 = phi double* [ %24, %23 ], [ %38, %26 ]
%45 = phi double* [ %21, %23 ], [ %37, %26 ]
%46 = phi double* [ %25, %23 ], [ %36, %26 ]
%47 = phi double* [ %22, %23 ], [ %35, %26 ]
br i1 %18, label %81, label %48
48: ; preds = %42, %48
%49 = phi i32 [ %78, %48 ], [ %43, %42 ]
%50 = phi double* [ %77, %48 ], [ %44, %42 ]
%51 = phi double* [ %76, %48 ], [ %45, %42 ]
%52 = phi double* [ %75, %48 ], [ %46, %42 ]
%53 = phi double* [ %74, %48 ], [ %47, %42 ]
%54 = load double, double* %51
store double %54, double* %53
%55 = load double, double* %50
store double %55, double* %52
%56 = getelementptr inbounds double, double* %53, i64 %12
%57 = getelementptr inbounds double, double* %52, i64 %12
%58 = getelementptr inbounds double, double* %51, i64 1
%59 = getelementptr inbounds double, double* %50, i64 1
%60 = load double, double* %58
store double %60, double* %56
%61 = load double, double* %59
store double %61, double* %57
%62 = getelementptr inbounds double, double* %56, i64 %12
%63 = getelementptr inbounds double, double* %57, i64 %12
%64 = getelementptr inbounds double, double* %51, i64 2
%65 = getelementptr inbounds double, double* %50, i64 2
%66 = load double, double* %64
store double %66, double* %62
%67 = load double, double* %65
store double %67, double* %63
%68 = getelementptr inbounds double, double* %62, i64 %12
%69 = getelementptr inbounds double, double* %63, i64 %12
%70 = getelementptr inbounds double, double* %51, i64 3
%71 = getelementptr inbounds double, double* %50, i64 3
%72 = load double, double* %70
store double %72, double* %68
%73 = load double, double* %71
store double %73, double* %69
%74 = getelementptr inbounds double, double* %68, i64 %12
%75 = getelementptr inbounds double, double* %69, i64 %12
%76 = getelementptr inbounds double, double* %51, i64 4
%77 = getelementptr inbounds double, double* %50, i64 4
%78 = add nsw i32 %49, -4
%79 = add i32 %49, -5
%80 = icmp ult i32 %79, -2
br i1 %80, label %48, label %81
81: ; preds = %42, %48, %19
%82 = getelementptr inbounds double, double* %22, i64 2
%83 = getelementptr inbounds double, double* %21, i64 %14
%84 = add nuw nsw i32 %20, 2
%85 = icmp slt i32 %84, %7
br i1 %85, label %19, label %86
86: ; preds = %81
%87 = and i32 %5, -2
br label %88
88: ; preds = %86, %6
%89 = phi double* [ %0, %6 ], [ %82, %86 ]
%90 = phi double* [ %2, %6 ], [ %83, %86 ]
%91 = phi i32 [ 0, %6 ], [ %87, %86 ]
%92 = icmp slt i32 %91, %5
%93 = icmp sgt i32 %4, 0
%94 = and i1 %92, %93
br i1 %94, label %95, label %147
95: ; preds = %88
%96 = sext i32 %1 to i64
%97 = add i32 %4, -1
%98 = and i32 %4, 7
%99 = icmp eq i32 %98, 0
br i1 %99, label %111, label %100
100: ; preds = %95, %100
%101 = phi i32 [ %108, %100 ], [ %4, %95 ]
%102 = phi double* [ %107, %100 ], [ %90, %95 ]
%103 = phi double* [ %106, %100 ], [ %89, %95 ]
%104 = phi i32 [ %109, %100 ], [ 0, %95 ]
%105 = load double, double* %102
store double %105, double* %103
%106 = getelementptr inbounds double, double* %103, i64 %96
%107 = getelementptr inbounds double, double* %102, i64 1
%108 = add nsw i32 %101, -1
%109 = add i32 %104, 1
%110 = icmp eq i32 %109, %98
br i1 %110, label %111, label %100
111: ; preds = %100, %95
%112 = phi i32 [ %4, %95 ], [ %108, %100 ]
%113 = phi double* [ %90, %95 ], [ %107, %100 ]
%114 = phi double* [ %89, %95 ], [ %106, %100 ]
%115 = icmp ult i32 %97, 7
br i1 %115, label %147, label %116
116: ; preds = %111, %116
%117 = phi i32 [ %144, %116 ], [ %112, %111 ]
%118 = phi double* [ %143, %116 ], [ %113, %111 ]
%119 = phi double* [ %142, %116 ], [ %114, %111 ]
%120 = load double, double* %118
store double %120, double* %119
%121 = getelementptr inbounds double, double* %119, i64 %96
%122 = getelementptr inbounds double, double* %118, i64 1
%123 = load double, double* %122
store double %123, double* %121
%124 = getelementptr inbounds double, double* %121, i64 %96
%125 = getelementptr inbounds double, double* %118, i64 2
%126 = load double, double* %125
store double %126, double* %124
%127 = getelementptr inbounds double, double* %124, i64 %96
%128 = getelementptr inbounds double, double* %118, i64 3
%129 = load double, double* %128
store double %129, double* %127
%130 = getelementptr inbounds double, double* %127, i64 %96
%131 = getelementptr inbounds double, double* %118, i64 4
%132 = load double, double* %131
store double %132, double* %130
%133 = getelementptr inbounds double, double* %130, i64 %96
%134 = getelementptr inbounds double, double* %118, i64 5
%135 = load double, double* %134
store double %135, double* %133
%136 = getelementptr inbounds double, double* %133, i64 %96
%137 = getelementptr inbounds double, double* %118, i64 6
%138 = load double, double* %137
store double %138, double* %136
%139 = getelementptr inbounds double, double* %136, i64 %96
%140 = getelementptr inbounds double, double* %118, i64 7
%141 = load double, double* %140
store double %141, double* %139
%142 = getelementptr inbounds double, double* %139, i64 %96
%143 = getelementptr inbounds double, double* %118, i64 8
%144 = add nsw i32 %117, -8
%145 = add i32 %117, -9
%146 = icmp ult i32 %145, -2
br i1 %146, label %116, label %147
147: ; preds = %111, %116, %88
ret void
}