#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */
struct spwd {
  char *sp_pwdp;
  scalar_t__ sp_lstchg;
  scalar_t__ sp_min;
  scalar_t__ sp_max;
  int sp_warn;
  int sp_inact;
  int sp_expire;
  unsigned long sp_flag;
};

/* Variables and functions */
int /*<<< orphan*/ strcpy(char *, char *);
char *strdup(char *);
int strlen(char *);
void copy_spwd_changes(struct spwd *dest, struct spwd *src, char *buffer,
                       size_t buflen) {
  if (src->sp_pwdp != NULL && strlen(src->sp_pwdp)) {
    if (buffer == NULL)
      dest->sp_pwdp = strdup(src->sp_pwdp);
    else if (dest->sp_pwdp && strlen(dest->sp_pwdp) >= strlen(src->sp_pwdp))
      strcpy(dest->sp_pwdp, src->sp_pwdp);
    else {
      dest->sp_pwdp = buffer;
      strcpy(dest->sp_pwdp, src->sp_pwdp);
      buffer += strlen(dest->sp_pwdp) + 1;
      buflen = buflen - (strlen(dest->sp_pwdp) + 1);
    }
  }
  if (src->sp_lstchg != 0)
    dest->sp_lstchg = src->sp_lstchg;
  if (src->sp_min != 0)
    dest->sp_min = src->sp_min;
  if (src->sp_max != 0)
    dest->sp_max = src->sp_max;
  if (src->sp_warn != -1)
    dest->sp_warn = src->sp_warn;
  if (src->sp_inact != -1)
    dest->sp_inact = src->sp_inact;
  if (src->sp_expire != -1)
    dest->sp_expire = src->sp_expire;
  if (src->sp_flag != ~0ul)
    dest->sp_flag = src->sp_flag;
}


x86 assembly (clang, -O0):
<copy_spwd_changes>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %rcx,-0x20(%rbp)
mov    -0x10(%rbp),%rax
cmpq   $0x0,(%rax)
je     124d <copy_spwd_changes+0x11d>
mov    -0x10(%rbp),%rax
mov    (%rax),%rdi
call   1040 <strlen@plt>
cmp    $0x0,%eax
je     124d <copy_spwd_changes+0x11d>
cmpq   $0x0,-0x18(%rbp)
jne    1191 <copy_spwd_changes+0x61>
mov    -0x10(%rbp),%rax
mov    (%rax),%rdi
call   1050 <strdup@plt>
mov    %rax,%rcx
mov    -0x8(%rbp),%rax
mov    %rcx,(%rax)
jmp    1248 <copy_spwd_changes+0x118>
mov    -0x8(%rbp),%rax
cmpq   $0x0,(%rax)
je     11df <copy_spwd_changes+0xaf>
mov    -0x8(%rbp),%rax
mov    (%rax),%rdi
call   1040 <strlen@plt>
mov    %eax,-0x24(%rbp)
mov    -0x10(%rbp),%rax
mov    (%rax),%rdi
call   1040 <strlen@plt>
mov    %eax,%ecx
mov    -0x24(%rbp),%eax
cmp    %ecx,%eax
jl     11df <copy_spwd_changes+0xaf>
mov    -0x8(%rbp),%rax
mov    (%rax),%rdi
mov    -0x10(%rbp),%rax
mov    (%rax),%rsi
call   1030 <strcpy@plt>
jmp    1243 <copy_spwd_changes+0x113>
mov    -0x18(%rbp),%rcx
mov    -0x8(%rbp),%rax
mov    %rcx,(%rax)
mov    -0x8(%rbp),%rax
mov    (%rax),%rdi
mov    -0x10(%rbp),%rax
mov    (%rax),%rsi
call   1030 <strcpy@plt>
mov    -0x8(%rbp),%rax
mov    (%rax),%rdi
call   1040 <strlen@plt>
mov    %eax,%ecx
add    $0x1,%ecx
mov    -0x18(%rbp),%rax
movslq %ecx,%rcx
add    %rcx,%rax
mov    %rax,-0x18(%rbp)
mov    -0x20(%rbp),%rax
mov    %rax,-0x30(%rbp)
mov    -0x8(%rbp),%rax
mov    (%rax),%rdi
call   1040 <strlen@plt>
mov    %eax,%ecx
mov    -0x30(%rbp),%rax
add    $0x1,%ecx
movslq %ecx,%rcx
sub    %rcx,%rax
mov    %rax,-0x20(%rbp)
jmp    1248 <copy_spwd_changes+0x118>
jmp    124d <copy_spwd_changes+0x11d>
mov    -0x10(%rbp),%rax
cmpq   $0x0,0x8(%rax)
je     126c <copy_spwd_changes+0x13c>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rcx
mov    -0x8(%rbp),%rax
mov    %rcx,0x8(%rax)
mov    -0x10(%rbp),%rax
cmpq   $0x0,0x10(%rax)
je     128b <copy_spwd_changes+0x15b>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rcx
mov    -0x8(%rbp),%rax
mov    %rcx,0x10(%rax)
mov    -0x10(%rbp),%rax
cmpq   $0x0,0x18(%rax)
je     12aa <copy_spwd_changes+0x17a>
mov    -0x10(%rbp),%rax
mov    0x18(%rax),%rcx
mov    -0x8(%rbp),%rax
mov    %rcx,0x18(%rax)
mov    -0x10(%rbp),%rax
cmpl   $0xffffffff,0x20(%rax)
je     12c6 <copy_spwd_changes+0x196>
mov    -0x10(%rbp),%rax
mov    0x20(%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x20(%rax)
mov    -0x10(%rbp),%rax
cmpl   $0xffffffff,0x24(%rax)
je     12e2 <copy_spwd_changes+0x1b2>
mov    -0x10(%rbp),%rax
mov    0x24(%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x24(%rax)
mov    -0x10(%rbp),%rax
cmpl   $0xffffffff,0x28(%rax)
je     12fe <copy_spwd_changes+0x1ce>
mov    -0x10(%rbp),%rax
mov    0x28(%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x28(%rax)
mov    -0x10(%rbp),%rax
cmpq   $0xffffffffffffffff,0x30(%rax)
je     131d <copy_spwd_changes+0x1ed>
mov    -0x10(%rbp),%rax
mov    0x30(%rax),%rcx
mov    -0x8(%rbp),%rax
mov    %rcx,0x30(%rax)
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<copy_spwd_changes>:
push   %rbp
push   %r15
push   %r14
push   %rbx
push   %rax
mov    %rsi,%rbx
mov    %rdi,%r14
mov    (%rsi),%rdi
test   %rdi,%rdi
je     11a9 <copy_spwd_changes+0x79>
mov    %rdx,%r15
call   1040 <strlen@plt>
test   %eax,%eax
je     11a9 <copy_spwd_changes+0x79>
test   %r15,%r15
je     1191 <copy_spwd_changes+0x61>
mov    (%r14),%rdi
test   %rdi,%rdi
je     1171 <copy_spwd_changes+0x41>
call   1040 <strlen@plt>
mov    %eax,%ebp
mov    (%rbx),%rdi
call   1040 <strlen@plt>
cmp    %eax,%ebp
jge    119e <copy_spwd_changes+0x6e>
mov    %r15,(%r14)
mov    (%rbx),%rsi
mov    %r15,%rdi
call   1030 <strcpy@plt>
mov    (%r14),%rdi
call   1040 <strlen@plt>
mov    (%r14),%rdi
call   1040 <strlen@plt>
jmp    11a9 <copy_spwd_changes+0x79>
mov    (%rbx),%rdi
call   1050 <strdup@plt>
mov    %rax,(%r14)
jmp    11a9 <copy_spwd_changes+0x79>
mov    (%r14),%rdi
mov    (%rbx),%rsi
call   1030 <strcpy@plt>
mov    0x8(%rbx),%rax
test   %rax,%rax
je     11b6 <copy_spwd_changes+0x86>
mov    %rax,0x8(%r14)
mov    0x10(%rbx),%rax
test   %rax,%rax
je     11c3 <copy_spwd_changes+0x93>
mov    %rax,0x10(%r14)
mov    0x18(%rbx),%rax
test   %rax,%rax
je     11d0 <copy_spwd_changes+0xa0>
mov    %rax,0x18(%r14)
mov    0x20(%rbx),%eax
cmp    $0xffffffff,%eax
je     11dc <copy_spwd_changes+0xac>
mov    %eax,0x20(%r14)
mov    0x24(%rbx),%eax
cmp    $0xffffffff,%eax
je     11e8 <copy_spwd_changes+0xb8>
mov    %eax,0x24(%r14)
mov    0x28(%rbx),%eax
cmp    $0xffffffff,%eax
je     11f4 <copy_spwd_changes+0xc4>
mov    %eax,0x28(%r14)
mov    0x30(%rbx),%rax
cmp    $0xffffffffffffffff,%rax
je     1202 <copy_spwd_changes+0xd2>
mov    %rax,0x30(%r14)
add    $0x8,%rsp
pop    %rbx
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
%struct.spwd = type { i8*, i64, i64, i64, i32, i32, i32, i64 }
define void @copy_spwd_changes(%struct.spwd* %0, %struct.spwd* %1, i8* %2, i64 %3) {
%5 = alloca %struct.spwd*
%6 = alloca %struct.spwd*
%7 = alloca i8*
%8 = alloca i64
store %struct.spwd* %0, %struct.spwd** %5
store %struct.spwd* %1, %struct.spwd** %6
store i8* %2, i8** %7
store i64 %3, i64* %8
%9 = load %struct.spwd*, %struct.spwd** %6
%10 = getelementptr inbounds %struct.spwd, %struct.spwd* %9, i32 0, i32 0
%11 = load i8*, i8** %10
%12 = icmp ne i8* %11, null
br i1 %12, label %13, label %81
13: ; preds = %4
%14 = load %struct.spwd*, %struct.spwd** %6
%15 = getelementptr inbounds %struct.spwd, %struct.spwd* %14, i32 0, i32 0
%16 = load i8*, i8** %15
%17 = call i32 @strlen(i8* %16)
%18 = icmp ne i32 %17, 0
br i1 %18, label %19, label %81
19: ; preds = %13
%20 = load i8*, i8** %7
%21 = icmp eq i8* %20, null
br i1 %21, label %22, label %29
22: ; preds = %19
%23 = load %struct.spwd*, %struct.spwd** %6
%24 = getelementptr inbounds %struct.spwd, %struct.spwd* %23, i32 0, i32 0
%25 = load i8*, i8** %24
%26 = call i8* @strdup(i8* %25)
%27 = load %struct.spwd*, %struct.spwd** %5
%28 = getelementptr inbounds %struct.spwd, %struct.spwd* %27, i32 0, i32 0
store i8* %26, i8** %28
br label %80
29: ; preds = %19
%30 = load %struct.spwd*, %struct.spwd** %5
%31 = getelementptr inbounds %struct.spwd, %struct.spwd* %30, i32 0, i32 0
%32 = load i8*, i8** %31
%33 = icmp ne i8* %32, null
br i1 %33, label %34, label %52
34: ; preds = %29
%35 = load %struct.spwd*, %struct.spwd** %5
%36 = getelementptr inbounds %struct.spwd, %struct.spwd* %35, i32 0, i32 0
%37 = load i8*, i8** %36
%38 = call i32 @strlen(i8* %37)
%39 = load %struct.spwd*, %struct.spwd** %6
%40 = getelementptr inbounds %struct.spwd, %struct.spwd* %39, i32 0, i32 0
%41 = load i8*, i8** %40
%42 = call i32 @strlen(i8* %41)
%43 = icmp sge i32 %38, %42
br i1 %43, label %44, label %52
44: ; preds = %34
%45 = load %struct.spwd*, %struct.spwd** %5
%46 = getelementptr inbounds %struct.spwd, %struct.spwd* %45, i32 0, i32 0
%47 = load i8*, i8** %46
%48 = load %struct.spwd*, %struct.spwd** %6
%49 = getelementptr inbounds %struct.spwd, %struct.spwd* %48, i32 0, i32 0
%50 = load i8*, i8** %49
%51 = call i32 @strcpy(i8* %47, i8* %50)
br label %79
52: ; preds = %34, %29
%53 = load i8*, i8** %7
%54 = load %struct.spwd*, %struct.spwd** %5
%55 = getelementptr inbounds %struct.spwd, %struct.spwd* %54, i32 0, i32 0
store i8* %53, i8** %55
%56 = load %struct.spwd*, %struct.spwd** %5
%57 = getelementptr inbounds %struct.spwd, %struct.spwd* %56, i32 0, i32 0
%58 = load i8*, i8** %57
%59 = load %struct.spwd*, %struct.spwd** %6
%60 = getelementptr inbounds %struct.spwd, %struct.spwd* %59, i32 0, i32 0
%61 = load i8*, i8** %60
%62 = call i32 @strcpy(i8* %58, i8* %61)
%63 = load %struct.spwd*, %struct.spwd** %5
%64 = getelementptr inbounds %struct.spwd, %struct.spwd* %63, i32 0, i32 0
%65 = load i8*, i8** %64
%66 = call i32 @strlen(i8* %65)
%67 = add nsw i32 %66, 1
%68 = load i8*, i8** %7
%69 = sext i32 %67 to i64
%70 = getelementptr inbounds i8, i8* %68, i64 %69
store i8* %70, i8** %7
%71 = load i64, i64* %8
%72 = load %struct.spwd*, %struct.spwd** %5
%73 = getelementptr inbounds %struct.spwd, %struct.spwd* %72, i32 0, i32 0
%74 = load i8*, i8** %73
%75 = call i32 @strlen(i8* %74)
%76 = add nsw i32 %75, 1
%77 = sext i32 %76 to i64
%78 = sub i64 %71, %77
store i64 %78, i64* %8
br label %79
79: ; preds = %52, %44
br label %80
80: ; preds = %79, %22
br label %81
81: ; preds = %80, %13, %4
%82 = load %struct.spwd*, %struct.spwd** %6
%83 = getelementptr inbounds %struct.spwd, %struct.spwd* %82, i32 0, i32 1
%84 = load i64, i64* %83
%85 = icmp ne i64 %84, 0
br i1 %85, label %86, label %92
86: ; preds = %81
%87 = load %struct.spwd*, %struct.spwd** %6
%88 = getelementptr inbounds %struct.spwd, %struct.spwd* %87, i32 0, i32 1
%89 = load i64, i64* %88
%90 = load %struct.spwd*, %struct.spwd** %5
%91 = getelementptr inbounds %struct.spwd, %struct.spwd* %90, i32 0, i32 1
store i64 %89, i64* %91
br label %92
92: ; preds = %86, %81
%93 = load %struct.spwd*, %struct.spwd** %6
%94 = getelementptr inbounds %struct.spwd, %struct.spwd* %93, i32 0, i32 2
%95 = load i64, i64* %94
%96 = icmp ne i64 %95, 0
br i1 %96, label %97, label %103
97: ; preds = %92
%98 = load %struct.spwd*, %struct.spwd** %6
%99 = getelementptr inbounds %struct.spwd, %struct.spwd* %98, i32 0, i32 2
%100 = load i64, i64* %99
%101 = load %struct.spwd*, %struct.spwd** %5
%102 = getelementptr inbounds %struct.spwd, %struct.spwd* %101, i32 0, i32 2
store i64 %100, i64* %102
br label %103
103: ; preds = %97, %92
%104 = load %struct.spwd*, %struct.spwd** %6
%105 = getelementptr inbounds %struct.spwd, %struct.spwd* %104, i32 0, i32 3
%106 = load i64, i64* %105
%107 = icmp ne i64 %106, 0
br i1 %107, label %108, label %114
108: ; preds = %103
%109 = load %struct.spwd*, %struct.spwd** %6
%110 = getelementptr inbounds %struct.spwd, %struct.spwd* %109, i32 0, i32 3
%111 = load i64, i64* %110
%112 = load %struct.spwd*, %struct.spwd** %5
%113 = getelementptr inbounds %struct.spwd, %struct.spwd* %112, i32 0, i32 3
store i64 %111, i64* %113
br label %114
114: ; preds = %108, %103
%115 = load %struct.spwd*, %struct.spwd** %6
%116 = getelementptr inbounds %struct.spwd, %struct.spwd* %115, i32 0, i32 4
%117 = load i32, i32* %116
%118 = icmp ne i32 %117, -1
br i1 %118, label %119, label %125
119: ; preds = %114
%120 = load %struct.spwd*, %struct.spwd** %6
%121 = getelementptr inbounds %struct.spwd, %struct.spwd* %120, i32 0, i32 4
%122 = load i32, i32* %121
%123 = load %struct.spwd*, %struct.spwd** %5
%124 = getelementptr inbounds %struct.spwd, %struct.spwd* %123, i32 0, i32 4
store i32 %122, i32* %124
br label %125
125: ; preds = %119, %114
%126 = load %struct.spwd*, %struct.spwd** %6
%127 = getelementptr inbounds %struct.spwd, %struct.spwd* %126, i32 0, i32 5
%128 = load i32, i32* %127
%129 = icmp ne i32 %128, -1
br i1 %129, label %130, label %136
130: ; preds = %125
%131 = load %struct.spwd*, %struct.spwd** %6
%132 = getelementptr inbounds %struct.spwd, %struct.spwd* %131, i32 0, i32 5
%133 = load i32, i32* %132
%134 = load %struct.spwd*, %struct.spwd** %5
%135 = getelementptr inbounds %struct.spwd, %struct.spwd* %134, i32 0, i32 5
store i32 %133, i32* %135
br label %136
136: ; preds = %130, %125
%137 = load %struct.spwd*, %struct.spwd** %6
%138 = getelementptr inbounds %struct.spwd, %struct.spwd* %137, i32 0, i32 6
%139 = load i32, i32* %138
%140 = icmp ne i32 %139, -1
br i1 %140, label %141, label %147
141: ; preds = %136
%142 = load %struct.spwd*, %struct.spwd** %6
%143 = getelementptr inbounds %struct.spwd, %struct.spwd* %142, i32 0, i32 6
%144 = load i32, i32* %143
%145 = load %struct.spwd*, %struct.spwd** %5
%146 = getelementptr inbounds %struct.spwd, %struct.spwd* %145, i32 0, i32 6
store i32 %144, i32* %146
br label %147
147: ; preds = %141, %136
%148 = load %struct.spwd*, %struct.spwd** %6
%149 = getelementptr inbounds %struct.spwd, %struct.spwd* %148, i32 0, i32 7
%150 = load i64, i64* %149
%151 = icmp ne i64 %150, -1
br i1 %151, label %152, label %158
152: ; preds = %147
%153 = load %struct.spwd*, %struct.spwd** %6
%154 = getelementptr inbounds %struct.spwd, %struct.spwd* %153, i32 0, i32 7
%155 = load i64, i64* %154
%156 = load %struct.spwd*, %struct.spwd** %5
%157 = getelementptr inbounds %struct.spwd, %struct.spwd* %156, i32 0, i32 7
store i64 %155, i64* %157
br label %158
158: ; preds = %152, %147
ret void
}

LLVM IR (-O2):
%struct.spwd = type { i8*, i64, i64, i64, i32, i32, i32, i64 }
define void @copy_spwd_changes(%struct.spwd* nocapture %0, %struct.spwd* nocapture %1, i8* %2, i64 %3) {
%5 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 0
%6 = load i8*, i8** %5
%7 = icmp eq i8* %6, null
br i1 %7, label %37, label %8
8: ; preds = %4
%9 = tail call i32 @strlen(i8* %6)
%10 = icmp eq i32 %9, 0
br i1 %10, label %37, label %11
11: ; preds = %8
%12 = icmp eq i8* %2, null
br i1 %12, label %13, label %17
13: ; preds = %11
%14 = load i8*, i8** %5
%15 = tail call i8* @strdup(i8* %14)
%16 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 0
store i8* %15, i8** %16
br label %37
17: ; preds = %11
%18 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 0
%19 = load i8*, i8** %18
%20 = icmp eq i8* %19, null
br i1 %20, label %30, label %21
21: ; preds = %17
%22 = tail call i32 @strlen(i8* %19)
%23 = load i8*, i8** %5
%24 = tail call i32 @strlen(i8* %23)
%25 = icmp slt i32 %22, %24
br i1 %25, label %30, label %26
26: ; preds = %21
%27 = load i8*, i8** %18
%28 = load i8*, i8** %5
%29 = tail call i32 @strcpy(i8* %27, i8* %28)
br label %37
30: ; preds = %21, %17
store i8* %2, i8** %18
%31 = load i8*, i8** %5
%32 = tail call i32 @strcpy(i8* %2, i8* %31)
%33 = load i8*, i8** %18
%34 = tail call i32 @strlen(i8* %33)
%35 = load i8*, i8** %18
%36 = tail call i32 @strlen(i8* %35)
br label %37
37: ; preds = %13, %30, %26, %8, %4
%38 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 1
%39 = load i64, i64* %38
%40 = icmp eq i64 %39, 0
br i1 %40, label %43, label %41
41: ; preds = %37
%42 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 1
store i64 %39, i64* %42
br label %43
43: ; preds = %41, %37
%44 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 2
%45 = load i64, i64* %44
%46 = icmp eq i64 %45, 0
br i1 %46, label %49, label %47
47: ; preds = %43
%48 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 2
store i64 %45, i64* %48
br label %49
49: ; preds = %47, %43
%50 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 3
%51 = load i64, i64* %50
%52 = icmp eq i64 %51, 0
br i1 %52, label %55, label %53
53: ; preds = %49
%54 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 3
store i64 %51, i64* %54
br label %55
55: ; preds = %53, %49
%56 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 4
%57 = load i32, i32* %56
%58 = icmp eq i32 %57, -1
br i1 %58, label %61, label %59
59: ; preds = %55
%60 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 4
store i32 %57, i32* %60
br label %61
61: ; preds = %59, %55
%62 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 5
%63 = load i32, i32* %62
%64 = icmp eq i32 %63, -1
br i1 %64, label %67, label %65
65: ; preds = %61
%66 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 5
store i32 %63, i32* %66
br label %67
67: ; preds = %65, %61
%68 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 6
%69 = load i32, i32* %68
%70 = icmp eq i32 %69, -1
br i1 %70, label %73, label %71
71: ; preds = %67
%72 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 6
store i32 %69, i32* %72
br label %73
73: ; preds = %71, %67
%74 = getelementptr inbounds %struct.spwd, %struct.spwd* %1, i64 0, i32 7
%75 = load i64, i64* %74
%76 = icmp eq i64 %75, -1
br i1 %76, label %79, label %77
77: ; preds = %73
%78 = getelementptr inbounds %struct.spwd, %struct.spwd* %0, i64 0, i32 7
store i64 %75, i64* %78
br label %79
79: ; preds = %77, %73
ret void
}