void array_swap_d(register double *arr1, register double *arr2,
                  const unsigned int NIn, const unsigned int stepIn) {
  register unsigned int N, step;
  register double tmp;
  tmp = *arr1;
  *arr1 = *arr2;
  *arr2 = tmp;
  switch (NIn) {
  case 1:
    break;
  default:
    switch (stepIn) {
    case 1:
      for (N = NIn - 1; N--;) {
        arr1++;
        arr2++;
        tmp = *arr1;
        *arr1 = *arr2;
        *arr2 = tmp;
      }
      break;
    default:
      for (N = NIn - 1, step = stepIn; N--;) {
        arr1 += step;
        arr2 += step;
        tmp = *arr1;
        *arr1 = *arr2;
        *arr2 = tmp;
      }
      break;
    }
    break;
  }
}


x86 assembly (clang, -O0):
<array_swap_d>:
push   %rbp
mov    %rsp,%rbp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %edx,-0x14(%rbp)
mov    %ecx,-0x18(%rbp)
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm0
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movsd  (%rax),%xmm0
mov    -0x8(%rbp),%rax
movsd  %xmm0,(%rax)
movsd  -0x28(%rbp),%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,(%rax)
mov    -0x14(%rbp),%eax
sub    $0x1,%eax
jne    1152 <array_swap_d+0x52>
jmp    114d <array_swap_d+0x4d>
jmp    1250 <array_swap_d+0x150>
mov    -0x18(%rbp),%eax
sub    $0x1,%eax
jne    11cc <array_swap_d+0xcc>
jmp    1163 <array_swap_d+0x63>
mov    -0x14(%rbp),%eax
sub    $0x1,%eax
mov    %eax,-0x1c(%rbp)
mov    -0x1c(%rbp),%eax
mov    %eax,%ecx
add    $0xffffffff,%ecx
mov    %ecx,-0x1c(%rbp)
cmp    $0x0,%eax
je     11c7 <array_swap_d+0xc7>
mov    -0x8(%rbp),%rax
add    $0x8,%rax
mov    %rax,-0x8(%rbp)
mov    -0x10(%rbp),%rax
add    $0x8,%rax
mov    %rax,-0x10(%rbp)
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm0
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movsd  (%rax),%xmm0
mov    -0x8(%rbp),%rax
movsd  %xmm0,(%rax)
movsd  -0x28(%rbp),%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,(%rax)
jmp    116c <array_swap_d+0x6c>
jmp    124b <array_swap_d+0x14b>
mov    -0x14(%rbp),%eax
sub    $0x1,%eax
mov    %eax,-0x1c(%rbp)
mov    -0x18(%rbp),%eax
mov    %eax,-0x20(%rbp)
mov    -0x1c(%rbp),%eax
mov    %eax,%ecx
add    $0xffffffff,%ecx
mov    %ecx,-0x1c(%rbp)
cmp    $0x0,%eax
je     1246 <array_swap_d+0x146>
mov    -0x20(%rbp),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,%ecx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x8(%rbp)
mov    -0x20(%rbp),%ecx
mov    -0x10(%rbp),%rax
mov    %ecx,%ecx
shl    $0x3,%rcx
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x8(%rbp),%rax
movsd  (%rax),%xmm0
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movsd  (%rax),%xmm0
mov    -0x8(%rbp),%rax
movsd  %xmm0,(%rax)
movsd  -0x28(%rbp),%xmm0
mov    -0x10(%rbp),%rax
movsd  %xmm0,(%rax)
jmp    11db <array_swap_d+0xdb>
jmp    124b <array_swap_d+0x14b>
jmp    1250 <array_swap_d+0x150>
pop    %rbp
ret

x86 assembly (clang, -O2):
<array_swap_d>:
movsd  (%rdi),%xmm0
movsd  (%rsi),%xmm1
movsd  %xmm1,(%rdi)
movsd  %xmm0,(%rsi)
cmp    $0x1,%edx
jne    1116 <array_swap_d+0x16>
ret
lea    -0x1(%rdx),%r10d
cmp    $0x1,%ecx
jne    12ed <array_swap_d+0x1ed>
add    $0xfffffffe,%edx
cmp    $0x3,%edx
jb     122c <array_swap_d+0x12c>
lea    0x8(%rdi),%rax
lea    (%rsi,%rdx,8),%rcx
add    $0x10,%rcx
cmp    %rcx,%rax
jae    1155 <array_swap_d+0x55>
lea    (%rdi,%rdx,8),%rax
add    $0x10,%rax
lea    0x8(%rsi),%rcx
cmp    %rax,%rcx
jb     122c <array_swap_d+0x12c>
add    $0x1,%rdx
mov    %rdx,%r8
and    $0xfffffffffffffffc,%r8
lea    -0x4(%r8),%rax
mov    %rax,%r9
shr    $0x2,%r9
add    $0x1,%r9
test   %rax,%rax
je     1376 <array_swap_d+0x276>
mov    %r9,%rax
and    $0xfffffffffffffffe,%rax
xor    %ecx,%ecx
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
movups 0x8(%rdi,%rcx,8),%xmm0
movups 0x18(%rdi,%rcx,8),%xmm1
movups 0x8(%rsi,%rcx,8),%xmm2
movups 0x18(%rsi,%rcx,8),%xmm3
movups %xmm2,0x8(%rdi,%rcx,8)
movups %xmm3,0x18(%rdi,%rcx,8)
movups %xmm0,0x8(%rsi,%rcx,8)
movups %xmm1,0x18(%rsi,%rcx,8)
movups 0x28(%rdi,%rcx,8),%xmm0
movups 0x38(%rdi,%rcx,8),%xmm1
movups 0x28(%rsi,%rcx,8),%xmm2
movups 0x38(%rsi,%rcx,8),%xmm3
movups %xmm2,0x28(%rdi,%rcx,8)
movups %xmm3,0x38(%rdi,%rcx,8)
movups %xmm0,0x28(%rsi,%rcx,8)
movups %xmm1,0x38(%rsi,%rcx,8)
add    $0x8,%rcx
add    $0xfffffffffffffffe,%rax
jne    1190 <array_swap_d+0x90>
test   $0x1,%r9b
je     1218 <array_swap_d+0x118>
movups 0x8(%rdi,%rcx,8),%xmm0
movups 0x18(%rdi,%rcx,8),%xmm1
movups 0x8(%rsi,%rcx,8),%xmm2
movups 0x18(%rsi,%rcx,8),%xmm3
movups %xmm2,0x8(%rdi,%rcx,8)
movups %xmm3,0x18(%rdi,%rcx,8)
movups %xmm0,0x8(%rsi,%rcx,8)
movups %xmm1,0x18(%rsi,%rcx,8)
cmp    %r8,%rdx
je     1115 <array_swap_d+0x15>
sub    %r8d,%r10d
lea    (%rdi,%r8,8),%rdi
lea    (%rsi,%r8,8),%rsi
lea    -0x1(%r10),%ecx
test   $0x3,%r10b
je     1267 <array_swap_d+0x167>
mov    %r10d,%edx
and    $0x3,%edx
xor    %eax,%eax
xchg   %ax,%ax
movsd  0x8(%rdi),%xmm0
movsd  0x8(%rsi),%xmm1
movsd  %xmm1,0x8(%rdi)
add    $0x8,%rdi
movsd  %xmm0,0x8(%rsi)
add    $0x8,%rsi
add    $0x1,%rax
cmp    %eax,%edx
jne    1240 <array_swap_d+0x140>
sub    %eax,%r10d
cmp    $0x3,%ecx
jb     1115 <array_swap_d+0x15>
mov    %r10d,%eax
xor    %ecx,%ecx
cs nopw 0x0(%rax,%rax,1)
nop
movsd  0x8(%rdi,%rcx,8),%xmm0
movsd  0x8(%rsi,%rcx,8),%xmm1
movsd  %xmm1,0x8(%rdi,%rcx,8)
movsd  %xmm0,0x8(%rsi,%rcx,8)
movsd  0x10(%rdi,%rcx,8),%xmm0
movsd  0x10(%rsi,%rcx,8),%xmm1
movsd  %xmm1,0x10(%rdi,%rcx,8)
movsd  %xmm0,0x10(%rsi,%rcx,8)
movsd  0x18(%rdi,%rcx,8),%xmm0
movsd  0x18(%rsi,%rcx,8),%xmm1
movsd  %xmm1,0x18(%rdi,%rcx,8)
movsd  %xmm0,0x18(%rsi,%rcx,8)
movsd  0x20(%rdi,%rcx,8),%xmm0
movsd  0x20(%rsi,%rcx,8),%xmm1
movsd  %xmm1,0x20(%rdi,%rcx,8)
movsd  %xmm0,0x20(%rsi,%rcx,8)
add    $0x4,%rcx
cmp    %ecx,%eax
jne    1280 <array_swap_d+0x180>
jmp    1115 <array_swap_d+0x15>
mov    %ecx,%ecx
test   $0x1,%r10b
je     1315 <array_swap_d+0x215>
movsd  (%rdi,%rcx,8),%xmm0
movsd  (%rsi,%rcx,8),%xmm1
movsd  %xmm1,(%rdi,%rcx,8)
lea    (%rdi,%rcx,8),%rdi
movsd  %xmm0,(%rsi,%rcx,8)
lea    (%rsi,%rcx,8),%rsi
lea    -0x2(%rdx),%r10d
cmp    $0x2,%edx
je     1115 <array_swap_d+0x15>
mov    %rcx,%r8
shl    $0x4,%r8
lea    (%rdi,%rcx,8),%rdx
add    %r8,%rdi
lea    (%rsi,%rcx,8),%rcx
add    %r8,%rsi
xor    %eax,%eax
cs nopw 0x0(%rax,%rax,1)
nop
movsd  (%rdx,%rax,1),%xmm0
movsd  (%rcx,%rax,1),%xmm1
movsd  %xmm1,(%rdx,%rax,1)
movsd  %xmm0,(%rcx,%rax,1)
movsd  (%rdi,%rax,1),%xmm0
movsd  (%rsi,%rax,1),%xmm1
movsd  %xmm1,(%rdi,%rax,1)
movsd  %xmm0,(%rsi,%rax,1)
add    %r8,%rax
add    $0xfffffffe,%r10d
jne    1340 <array_swap_d+0x240>
jmp    1115 <array_swap_d+0x15>
xor    %ecx,%ecx
test   $0x1,%r9b
jne    11f0 <array_swap_d+0xf0>
jmp    1218 <array_swap_d+0x118>

LLVM IR (-O0):
define void @array_swap_d(double* %0, double* %1, i32 %2, i32 %3) {
%5 = alloca double*
%6 = alloca double*
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i32
%11 = alloca double
store double* %0, double** %5
store double* %1, double** %6
store i32 %2, i32* %7
store i32 %3, i32* %8
%12 = load double*, double** %5
%13 = load double, double* %12
store double %13, double* %11
%14 = load double*, double** %6
%15 = load double, double* %14
%16 = load double*, double** %5
store double %15, double* %16
%17 = load double, double* %11
%18 = load double*, double** %6
store double %17, double* %18
%19 = load i32, i32* %7
switch i32 %19, label %21 [
i32 1, label %20
]
20: ; preds = %4
br label %69
21: ; preds = %4
%22 = load i32, i32* %8
switch i32 %22, label %43 [
i32 1, label %23
]
23: ; preds = %21
%24 = load i32, i32* %7
%25 = sub i32 %24, 1
store i32 %25, i32* %9
br label %26
26: ; preds = %30, %23
%27 = load i32, i32* %9
%28 = add i32 %27, -1
store i32 %28, i32* %9
%29 = icmp ne i32 %27, 0
br i1 %29, label %30, label %42
30: ; preds = %26
%31 = load double*, double** %5
%32 = getelementptr inbounds double, double* %31, i32 1
store double* %32, double** %5
%33 = load double*, double** %6
%34 = getelementptr inbounds double, double* %33, i32 1
store double* %34, double** %6
%35 = load double*, double** %5
%36 = load double, double* %35
store double %36, double* %11
%37 = load double*, double** %6
%38 = load double, double* %37
%39 = load double*, double** %5
store double %38, double* %39
%40 = load double, double* %11
%41 = load double*, double** %6
store double %40, double* %41
br label %26
42: ; preds = %26
br label %68
43: ; preds = %21
%44 = load i32, i32* %7
%45 = sub i32 %44, 1
store i32 %45, i32* %9
%46 = load i32, i32* %8
store i32 %46, i32* %10
br label %47
47: ; preds = %51, %43
%48 = load i32, i32* %9
%49 = add i32 %48, -1
store i32 %49, i32* %9
%50 = icmp ne i32 %48, 0
br i1 %50, label %51, label %67
51: ; preds = %47
%52 = load i32, i32* %10
%53 = load double*, double** %5
%54 = zext i32 %52 to i64
%55 = getelementptr inbounds double, double* %53, i64 %54
store double* %55, double** %5
%56 = load i32, i32* %10
%57 = load double*, double** %6
%58 = zext i32 %56 to i64
%59 = getelementptr inbounds double, double* %57, i64 %58
store double* %59, double** %6
%60 = load double*, double** %5
%61 = load double, double* %60
store double %61, double* %11
%62 = load double*, double** %6
%63 = load double, double* %62
%64 = load double*, double** %5
store double %63, double* %64
%65 = load double, double* %11
%66 = load double*, double** %6
store double %65, double* %66
br label %47
67: ; preds = %47
br label %68
68: ; preds = %67, %42
br label %69
69: ; preds = %68, %20
ret void
}

LLVM IR (-O2):
define void @array_swap_d(double* nocapture %0, double* nocapture %1, i32 %2, i32 %3) {
%5 = load double, double* %0
%6 = load double, double* %1
store double %6, double* %0
store double %5, double* %1
%7 = icmp eq i32 %2, 1
br i1 %7, label %182, label %8
8: ; preds = %4
%9 = icmp eq i32 %3, 1
%10 = add i32 %2, -1
br i1 %9, label %11, label %131
11: ; preds = %8
%12 = add i32 %2, -2
%13 = zext i32 %12 to i64
%14 = add nuw nsw i64 %13, 1
%15 = icmp ult i32 %12, 3
br i1 %15, label %107, label %16
16: ; preds = %11
%17 = getelementptr double, double* %0, i64 1
%18 = add i32 %2, -2
%19 = zext i32 %18 to i64
%20 = add nuw nsw i64 %19, 2
%21 = getelementptr double, double* %0, i64 %20
%22 = getelementptr double, double* %1, i64 1
%23 = getelementptr double, double* %1, i64 %20
%24 = icmp ult double* %17, %23
%25 = icmp ult double* %22, %21
%26 = and i1 %24, %25
br i1 %26, label %107, label %27
27: ; preds = %16
%28 = and i64 %14, 8589934588
%29 = trunc i64 %28 to i32
%30 = sub i32 %10, %29
%31 = getelementptr double, double* %0, i64 %28
%32 = getelementptr double, double* %1, i64 %28
%33 = add nsw i64 %28, -4
%34 = lshr exact i64 %33, 2
%35 = add nuw nsw i64 %34, 1
%36 = and i64 %35, 1
%37 = icmp eq i64 %33, 0
br i1 %37, label %83, label %38
38: ; preds = %27
%39 = and i64 %35, 9223372036854775806
%40 = getelementptr double, double* %0, i64 1
%41 = getelementptr double, double* %1, i64 1
%42 = getelementptr double, double* %0, i64 1
%43 = getelementptr double, double* %1, i64 1
br label %44
44: ; preds = %44, %38
%45 = phi i64 [ 0, %38 ], [ %80, %44 ]
%46 = phi i64 [ 0, %38 ], [ %81, %44 ]
%47 = getelementptr inbounds double, double* %40, i64 %45
%48 = getelementptr inbounds double, double* %41, i64 %45
%49 = bitcast double* %47 to <2 x double>*
%50 = load <2 x double>, <2 x double>* %49
%51 = getelementptr inbounds double, double* %47, i64 2
%52 = bitcast double* %51 to <2 x double>*
%53 = load <2 x double>, <2 x double>* %52
%54 = bitcast double* %48 to <2 x double>*
%55 = load <2 x double>, <2 x double>* %54
%56 = getelementptr inbounds double, double* %48, i64 2
%57 = bitcast double* %56 to <2 x double>*
%58 = load <2 x double>, <2 x double>* %57
%59 = bitcast double* %47 to <2 x double>*
store <2 x double> %55, <2 x double>* %59
%60 = bitcast double* %51 to <2 x double>*
store <2 x double> %58, <2 x double>* %60
%61 = bitcast double* %48 to <2 x double>*
store <2 x double> %50, <2 x double>* %61
%62 = bitcast double* %56 to <2 x double>*
store <2 x double> %53, <2 x double>* %62
%63 = or i64 %45, 4
%64 = getelementptr inbounds double, double* %42, i64 %63
%65 = getelementptr inbounds double, double* %43, i64 %63
%66 = bitcast double* %64 to <2 x double>*
%67 = load <2 x double>, <2 x double>* %66
%68 = getelementptr inbounds double, double* %64, i64 2
%69 = bitcast double* %68 to <2 x double>*
%70 = load <2 x double>, <2 x double>* %69
%71 = bitcast double* %65 to <2 x double>*
%72 = load <2 x double>, <2 x double>* %71
%73 = getelementptr inbounds double, double* %65, i64 2
%74 = bitcast double* %73 to <2 x double>*
%75 = load <2 x double>, <2 x double>* %74
%76 = bitcast double* %64 to <2 x double>*
store <2 x double> %72, <2 x double>* %76
%77 = bitcast double* %68 to <2 x double>*
store <2 x double> %75, <2 x double>* %77
%78 = bitcast double* %65 to <2 x double>*
store <2 x double> %67, <2 x double>* %78
%79 = bitcast double* %73 to <2 x double>*
store <2 x double> %70, <2 x double>* %79
%80 = add nuw i64 %45, 8
%81 = add i64 %46, 2
%82 = icmp eq i64 %81, %39
br i1 %82, label %83, label %44
83: ; preds = %44, %27
%84 = phi i64 [ 0, %27 ], [ %80, %44 ]
%85 = icmp eq i64 %36, 0
br i1 %85, label %105, label %86
86: ; preds = %83
%87 = getelementptr double, double* %0, i64 1
%88 = getelementptr double, double* %1, i64 1
%89 = getelementptr inbounds double, double* %87, i64 %84
%90 = getelementptr inbounds double, double* %88, i64 %84
%91 = bitcast double* %89 to <2 x double>*
%92 = load <2 x double>, <2 x double>* %91
%93 = getelementptr inbounds double, double* %89, i64 2
%94 = bitcast double* %93 to <2 x double>*
%95 = load <2 x double>, <2 x double>* %94
%96 = bitcast double* %90 to <2 x double>*
%97 = load <2 x double>, <2 x double>* %96
%98 = getelementptr inbounds double, double* %90, i64 2
%99 = bitcast double* %98 to <2 x double>*
%100 = load <2 x double>, <2 x double>* %99
%101 = bitcast double* %89 to <2 x double>*
store <2 x double> %97, <2 x double>* %101
%102 = bitcast double* %93 to <2 x double>*
store <2 x double> %100, <2 x double>* %102
%103 = bitcast double* %90 to <2 x double>*
store <2 x double> %92, <2 x double>* %103
%104 = bitcast double* %98 to <2 x double>*
store <2 x double> %95, <2 x double>* %104
br label %105
105: ; preds = %83, %86
%106 = icmp eq i64 %14, %28
br i1 %106, label %182, label %107
107: ; preds = %16, %11, %105
%108 = phi i32 [ %10, %16 ], [ %10, %11 ], [ %30, %105 ]
%109 = phi double* [ %0, %16 ], [ %0, %11 ], [ %31, %105 ]
%110 = phi double* [ %1, %16 ], [ %1, %11 ], [ %32, %105 ]
%111 = add i32 %108, -1
%112 = and i32 %108, 3
%113 = icmp eq i32 %112, 0
br i1 %113, label %126, label %114
114: ; preds = %107, %114
%115 = phi i32 [ %123, %114 ], [ %108, %107 ]
%116 = phi double* [ %119, %114 ], [ %109, %107 ]
%117 = phi double* [ %120, %114 ], [ %110, %107 ]
%118 = phi i32 [ %124, %114 ], [ 0, %107 ]
%119 = getelementptr inbounds double, double* %116, i64 1
%120 = getelementptr inbounds double, double* %117, i64 1
%121 = load double, double* %119
%122 = load double, double* %120
store double %122, double* %119
store double %121, double* %120
%123 = add i32 %115, -1
%124 = add i32 %118, 1
%125 = icmp eq i32 %124, %112
br i1 %125, label %126, label %114
126: ; preds = %114, %107
%127 = phi i32 [ %108, %107 ], [ %123, %114 ]
%128 = phi double* [ %109, %107 ], [ %119, %114 ]
%129 = phi double* [ %110, %107 ], [ %120, %114 ]
%130 = icmp ult i32 %111, 3
br i1 %130, label %182, label %146
131: ; preds = %8
%132 = zext i32 %3 to i64
%133 = and i32 %10, 1
%134 = icmp eq i32 %133, 0
br i1 %134, label %141, label %135
135: ; preds = %131
%136 = getelementptr inbounds double, double* %0, i64 %132
%137 = getelementptr inbounds double, double* %1, i64 %132
%138 = load double, double* %136
%139 = load double, double* %137
store double %139, double* %136
store double %138, double* %137
%140 = add i32 %2, -2
br label %141
141: ; preds = %135, %131
%142 = phi i32 [ %10, %131 ], [ %140, %135 ]
%143 = phi double* [ %0, %131 ], [ %136, %135 ]
%144 = phi double* [ %1, %131 ], [ %137, %135 ]
%145 = icmp eq i32 %2, 2
br i1 %145, label %182, label %168
146: ; preds = %126, %146
%147 = phi i32 [ %166, %146 ], [ %127, %126 ]
%148 = phi double* [ %162, %146 ], [ %128, %126 ]
%149 = phi double* [ %163, %146 ], [ %129, %126 ]
%150 = getelementptr inbounds double, double* %148, i64 1
%151 = getelementptr inbounds double, double* %149, i64 1
%152 = load double, double* %150
%153 = load double, double* %151
store double %153, double* %150
store double %152, double* %151
%154 = getelementptr inbounds double, double* %148, i64 2
%155 = getelementptr inbounds double, double* %149, i64 2
%156 = load double, double* %154
%157 = load double, double* %155
store double %157, double* %154
store double %156, double* %155
%158 = getelementptr inbounds double, double* %148, i64 3
%159 = getelementptr inbounds double, double* %149, i64 3
%160 = load double, double* %158
%161 = load double, double* %159
store double %161, double* %158
store double %160, double* %159
%162 = getelementptr inbounds double, double* %148, i64 4
%163 = getelementptr inbounds double, double* %149, i64 4
%164 = load double, double* %162
%165 = load double, double* %163
store double %165, double* %162
store double %164, double* %163
%166 = add i32 %147, -4
%167 = icmp eq i32 %166, 0
br i1 %167, label %182, label %146
168: ; preds = %141, %168
%169 = phi i32 [ %180, %168 ], [ %142, %141 ]
%170 = phi double* [ %176, %168 ], [ %143, %141 ]
%171 = phi double* [ %177, %168 ], [ %144, %141 ]
%172 = getelementptr inbounds double, double* %170, i64 %132
%173 = getelementptr inbounds double, double* %171, i64 %132
%174 = load double, double* %172
%175 = load double, double* %173
store double %175, double* %172
store double %174, double* %173
%176 = getelementptr inbounds double, double* %172, i64 %132
%177 = getelementptr inbounds double, double* %173, i64 %132
%178 = load double, double* %176
%179 = load double, double* %177
store double %179, double* %176
store double %178, double* %177
%180 = add i32 %169, -2
%181 = icmp eq i32 %180, 0
br i1 %181, label %182, label %168
182: ; preds = %141, %168, %126, %146, %105, %4
ret void
}