#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 */
typedef int time_t;
struct tm {
  int /*<<< orphan*/ tm_isdst;
  int /*<<< orphan*/ tm_yday;
  int /*<<< orphan*/ tm_wday;
  int /*<<< orphan*/ tm_year;
  int /*<<< orphan*/ tm_mon;
  int /*<<< orphan*/ tm_mday;
  int /*<<< orphan*/ tm_sec;
};

/* Variables and functions */
char *asctime(struct tm *);
double difftime(int, int);
int /*<<< orphan*/ gets(char *);
int /*<<< orphan*/ gmtime_r(int *, struct tm *);
int mktime(struct tm *);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ strptime(char *, char *, struct tm *);
int main(void) {
  struct tm veley, verakku, tm_1, tm_2;
  char time_str1[80] = "06/12/1997 10:30:30";
  char time_str2[80] = "08/12/1997 10:30:39";
  char time_str3[80] = "";
  char time_str4[80] = "";
  time_t tm1, tm2;
  strptime(time_str1, "%m/%d/%Y %T", &veley);
  printf("%s", asctime(&veley));
  strptime(time_str2, "%m/%d/%Y %T", &veley);
  printf("%s", asctime(&veley));
  printf("Enter the time 1 in the mm/dd/yy hh:mm format: ");
  gets(time_str3);
  strptime(time_str3, "%m/%d/%y %R", &veley);
  printf("Meeting start at %s or %d seconds", asctime(&veley), tm1);
  printf("Enter the meeting end time hh:mm format: ");
  gets(time_str4);
  strptime(time_str4, "%R", &verakku);
  verakku.tm_sec = veley.tm_sec;
  verakku.tm_mday = veley.tm_mday;
  verakku.tm_mon = veley.tm_mon;
  verakku.tm_year = veley.tm_year;
  verakku.tm_wday = veley.tm_wday;
  verakku.tm_yday = veley.tm_yday;
  verakku.tm_isdst = veley.tm_isdst;
  tm_1 = veley;
  tm_2 = verakku;
  tm1 = mktime(&tm_1);
  tm2 = mktime(&tm_2);
  gmtime_r(&tm1, &tm_1);
  gmtime_r(&tm2, &tm_2);
  tm1 = mktime(&tm_1);
  tm2 = mktime(&tm_2);
  printf("Meeting lasts till %s for %f seconds", asctime(&verakku),
         difftime(tm2, tm1));
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x1d0,%rsp
lea    -0xd0(%rbp),%rdi
lea    0xe57(%rip),%rsi
mov    $0x50,%edx
call   1080 <memcpy@plt>
lea    -0x120(%rbp),%rdi
lea    0xe8f(%rip),%rsi
mov    $0x50,%edx
call   1080 <memcpy@plt>
lea    -0x170(%rbp),%rdi
xor    %esi,%esi
mov    $0x50,%edx
call   1070 <memset@plt>
lea    -0x1c0(%rbp),%rdi
xor    %esi,%esi
mov    $0x50,%edx
call   1070 <memset@plt>
lea    -0xd0(%rbp),%rdi
lea    0xea1(%rip),%rsi
lea    -0x20(%rbp),%rdx
call   10b0 <strptime@plt>
lea    -0x20(%rbp),%rdi
call   1030 <asctime@plt>
mov    %rax,%rsi
lea    0xe91(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    -0x120(%rbp),%rdi
lea    0xe70(%rip),%rsi
lea    -0x20(%rbp),%rdx
call   10b0 <strptime@plt>
lea    -0x20(%rbp),%rdi
call   1030 <asctime@plt>
mov    %rax,%rsi
lea    0xe60(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe55(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    -0x170(%rbp),%rdi
call   1090 <gets@plt>
lea    -0x170(%rbp),%rdi
lea    0xe64(%rip),%rsi
lea    -0x20(%rbp),%rdx
call   10b0 <strptime@plt>
lea    -0x20(%rbp),%rdi
call   1030 <asctime@plt>
mov    %rax,%rsi
mov    -0x1c4(%rbp),%edx
lea    0xe4e(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe62(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    -0x1c0(%rbp),%rdi
call   1090 <gets@plt>
lea    -0x1c0(%rbp),%rdi
lea    0xe1c(%rip),%rsi
lea    -0x40(%rbp),%rdx
call   10b0 <strptime@plt>
mov    -0x8(%rbp),%eax
mov    %eax,-0x28(%rbp)
mov    -0xc(%rbp),%eax
mov    %eax,-0x2c(%rbp)
mov    -0x10(%rbp),%eax
mov    %eax,-0x30(%rbp)
mov    -0x14(%rbp),%eax
mov    %eax,-0x34(%rbp)
mov    -0x18(%rbp),%eax
mov    %eax,-0x38(%rbp)
mov    -0x1c(%rbp),%eax
mov    %eax,-0x3c(%rbp)
mov    -0x20(%rbp),%eax
mov    %eax,-0x40(%rbp)
mov    -0x20(%rbp),%rax
mov    %rax,-0x60(%rbp)
mov    -0x18(%rbp),%rax
mov    %rax,-0x58(%rbp)
mov    -0x10(%rbp),%rax
mov    %rax,-0x50(%rbp)
mov    -0x8(%rbp),%eax
mov    %eax,-0x48(%rbp)
mov    -0x40(%rbp),%rax
mov    %rax,-0x80(%rbp)
mov    -0x38(%rbp),%rax
mov    %rax,-0x78(%rbp)
mov    -0x30(%rbp),%rax
mov    %rax,-0x70(%rbp)
mov    -0x28(%rbp),%eax
mov    %eax,-0x68(%rbp)
lea    -0x60(%rbp),%rdi
call   10a0 <mktime@plt>
mov    %eax,-0x1c4(%rbp)
lea    -0x80(%rbp),%rdi
call   10a0 <mktime@plt>
mov    %eax,-0x1c8(%rbp)
lea    -0x1c4(%rbp),%rdi
lea    -0x60(%rbp),%rsi
call   1060 <gmtime_r@plt>
lea    -0x1c8(%rbp),%rdi
lea    -0x80(%rbp),%rsi
call   1060 <gmtime_r@plt>
lea    -0x60(%rbp),%rdi
call   10a0 <mktime@plt>
mov    %eax,-0x1c4(%rbp)
lea    -0x80(%rbp),%rdi
call   10a0 <mktime@plt>
mov    %eax,-0x1c8(%rbp)
lea    -0x40(%rbp),%rdi
call   1030 <asctime@plt>
mov    %rax,-0x1d0(%rbp)
mov    -0x1c8(%rbp),%edi
mov    -0x1c4(%rbp),%esi
call   1050 <difftime@plt>
mov    -0x1d0(%rbp),%rsi
lea    0xd71(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x1d0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0x1d8,%rsp
movaps 0xebb(%rip),%xmm0
movaps %xmm0,0x1c0(%rsp)
movaps 0xe9c(%rip),%xmm0
movaps %xmm0,0x1b0(%rsp)
movaps 0xe7d(%rip),%xmm0
movaps %xmm0,0x1a0(%rsp)
movaps 0xe5e(%rip),%xmm0
movaps %xmm0,0x190(%rsp)
movaps 0xe3f(%rip),%xmm0
movaps %xmm0,0x180(%rsp)
movaps 0xec0(%rip),%xmm0
movaps %xmm0,0x170(%rsp)
movaps 0xea1(%rip),%xmm0
movaps %xmm0,0x160(%rsp)
movaps 0xe82(%rip),%xmm0
movaps %xmm0,0x150(%rsp)
movaps 0xe63(%rip),%xmm0
movaps %xmm0,0x140(%rsp)
movaps 0xe44(%rip),%xmm0
movaps %xmm0,0x130(%rsp)
xorps  %xmm0,%xmm0
movaps %xmm0,0x120(%rsp)
movaps %xmm0,0x110(%rsp)
movaps %xmm0,0x100(%rsp)
movaps %xmm0,0xf0(%rsp)
movaps %xmm0,0xe0(%rsp)
movaps %xmm0,0xd0(%rsp)
movaps %xmm0,0xc0(%rsp)
movaps %xmm0,0xb0(%rsp)
movaps %xmm0,0xa0(%rsp)
movaps %xmm0,0x90(%rsp)
lea    0xe32(%rip),%r14
lea    0x180(%rsp),%rdi
lea    0x30(%rsp),%r12
mov    %r14,%rsi
mov    %r12,%rdx
call   1090 <strptime@plt>
mov    %r12,%rdi
call   1030 <asctime@plt>
lea    0xe17(%rip),%r15
mov    %r15,%rdi
mov    %rax,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x130(%rsp),%rdi
mov    %r14,%rsi
mov    %r12,%rdx
call   1090 <strptime@plt>
mov    %r12,%rdi
call   1030 <asctime@plt>
mov    %r15,%rdi
mov    %rax,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xdde(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe0(%rsp),%rbx
mov    %rbx,%rdi
call   1070 <gets@plt>
lea    0xdf0(%rip),%rsi
mov    %rbx,%rdi
mov    %r12,%rdx
call   1090 <strptime@plt>
mov    %r12,%rdi
call   1030 <asctime@plt>
lea    0xde2(%rip),%rdi
mov    %rax,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xdf3(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x90(%rsp),%rbx
mov    %rbx,%rdi
call   1070 <gets@plt>
lea    0xdb0(%rip),%rsi
lea    0x10(%rsp),%r14
mov    %rbx,%rdi
mov    %r14,%rdx
call   1090 <strptime@plt>
mov    0x48(%rsp),%eax
mov    %eax,0x28(%rsp)
mov    0x40(%rsp),%rax
mov    %rax,0x20(%rsp)
movaps 0x30(%rsp),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0x30(%rsp),%xmm0
movaps %xmm0,0x70(%rsp)
movups 0x3c(%rsp),%xmm0
movups %xmm0,0x7c(%rsp)
movaps 0x10(%rsp),%xmm0
movaps %xmm0,0x50(%rsp)
mov    0x1c(%rsp),%eax
mov    %eax,0x5c(%rsp)
mov    0x20(%rsp),%rax
mov    %rax,0x60(%rsp)
mov    0x28(%rsp),%eax
mov    %eax,0x68(%rsp)
lea    0x70(%rsp),%r15
mov    %r15,%rdi
call   1080 <mktime@plt>
mov    %eax,0xc(%rsp)
lea    0x50(%rsp),%rbx
mov    %rbx,%rdi
call   1080 <mktime@plt>
mov    %eax,0x8(%rsp)
lea    0xc(%rsp),%rdi
mov    %r15,%rsi
call   1060 <gmtime_r@plt>
lea    0x8(%rsp),%rdi
mov    %rbx,%rsi
call   1060 <gmtime_r@plt>
mov    %r15,%rdi
call   1080 <mktime@plt>
mov    %eax,0xc(%rsp)
mov    %rbx,%rdi
call   1080 <mktime@plt>
mov    %eax,0x8(%rsp)
mov    %r14,%rdi
call   1030 <asctime@plt>
mov    %rax,%rbx
mov    0x8(%rsp),%edi
mov    0xc(%rsp),%esi
call   1050 <difftime@plt>
lea    0xd28(%rip),%rdi
mov    %rbx,%rsi
mov    $0x1,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x1d8,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
%struct.tm = type { i32, i32, i32, i32, i32, i32, i32 }
@__const.main.time_str1 = [80 x i8] c"06/12/1997 10:30:30\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@__const.main.time_str2 = [80 x i8] c"08/12/1997 10:30:39\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@.str = [12 x i8] c"%m/%d/%Y %T\00"
@.str.1 = [3 x i8] c"%s\00"
@.str.2 = [48 x i8] c"Enter the time 1 in the mm/dd/yy hh:mm format: \00"
@.str.3 = [12 x i8] c"%m/%d/%y %R\00"
@.str.4 = [34 x i8] c"Meeting start at %s or %d seconds\00"
@.str.5 = [42 x i8] c"Enter the meeting end time hh:mm format: \00"
@.str.6 = [3 x i8] c"%R\00"
@.str.7 = [37 x i8] c"Meeting lasts till %s for %f seconds\00"
define i32 @main() {
%1 = alloca %struct.tm
%2 = alloca %struct.tm
%3 = alloca %struct.tm
%4 = alloca %struct.tm
%5 = alloca [80 x i8]
%6 = alloca [80 x i8]
%7 = alloca [80 x i8]
%8 = alloca [80 x i8]
%9 = alloca i32
%10 = alloca i32
%11 = bitcast [80 x i8]* %5 to i8*
%12 = bitcast [80 x i8]* %6 to i8*
%13 = bitcast [80 x i8]* %7 to i8*
%14 = bitcast [80 x i8]* %8 to i8*
%15 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%16 = call i32 @strptime(i8* %15, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), %struct.tm* %1)
%17 = call i8* @asctime(%struct.tm* %1)
%18 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %17)
%19 = getelementptr inbounds [80 x i8], [80 x i8]* %6, i64 0, i64 0
%20 = call i32 @strptime(i8* %19, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), %struct.tm* %1)
%21 = call i8* @asctime(%struct.tm* %1)
%22 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %21)
%23 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.2, i64 0, i64 0))
%24 = getelementptr inbounds [80 x i8], [80 x i8]* %7, i64 0, i64 0
%25 = call i32 @gets(i8* %24)
%26 = getelementptr inbounds [80 x i8], [80 x i8]* %7, i64 0, i64 0
%27 = call i32 @strptime(i8* %26, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.3, i64 0, i64 0), %struct.tm* %1)
%28 = call i8* @asctime(%struct.tm* %1)
%29 = load i32, i32* %9
%30 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.4, i64 0, i64 0), i8* %28, i32 %29)
%31 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.5, i64 0, i64 0))
%32 = getelementptr inbounds [80 x i8], [80 x i8]* %8, i64 0, i64 0
%33 = call i32 @gets(i8* %32)
%34 = getelementptr inbounds [80 x i8], [80 x i8]* %8, i64 0, i64 0
%35 = call i32 @strptime(i8* %34, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.6, i64 0, i64 0), %struct.tm* %2)
%36 = getelementptr inbounds %struct.tm, %struct.tm* %1, i32 0, i32 6
%37 = load i32, i32* %36
%38 = getelementptr inbounds %struct.tm, %struct.tm* %2, i32 0, i32 6
store i32 %37, i32* %38
%39 = getelementptr inbounds %struct.tm, %struct.tm* %1, i32 0, i32 5
%40 = load i32, i32* %39
%41 = getelementptr inbounds %struct.tm, %struct.tm* %2, i32 0, i32 5
store i32 %40, i32* %41
%42 = getelementptr inbounds %struct.tm, %struct.tm* %1, i32 0, i32 4
%43 = load i32, i32* %42
%44 = getelementptr inbounds %struct.tm, %struct.tm* %2, i32 0, i32 4
store i32 %43, i32* %44
%45 = getelementptr inbounds %struct.tm, %struct.tm* %1, i32 0, i32 3
%46 = load i32, i32* %45
%47 = getelementptr inbounds %struct.tm, %struct.tm* %2, i32 0, i32 3
store i32 %46, i32* %47
%48 = getelementptr inbounds %struct.tm, %struct.tm* %1, i32 0, i32 2
%49 = load i32, i32* %48
%50 = getelementptr inbounds %struct.tm, %struct.tm* %2, i32 0, i32 2
store i32 %49, i32* %50
%51 = getelementptr inbounds %struct.tm, %struct.tm* %1, i32 0, i32 1
%52 = load i32, i32* %51
%53 = getelementptr inbounds %struct.tm, %struct.tm* %2, i32 0, i32 1
store i32 %52, i32* %53
%54 = getelementptr inbounds %struct.tm, %struct.tm* %1, i32 0, i32 0
%55 = load i32, i32* %54
%56 = getelementptr inbounds %struct.tm, %struct.tm* %2, i32 0, i32 0
store i32 %55, i32* %56
%57 = bitcast %struct.tm* %3 to i8*
%58 = bitcast %struct.tm* %1 to i8*
%59 = bitcast %struct.tm* %4 to i8*
%60 = bitcast %struct.tm* %2 to i8*
%61 = call i32 @mktime(%struct.tm* %3)
store i32 %61, i32* %9
%62 = call i32 @mktime(%struct.tm* %4)
store i32 %62, i32* %10
%63 = call i32 @gmtime_r(i32* %9, %struct.tm* %3)
%64 = call i32 @gmtime_r(i32* %10, %struct.tm* %4)
%65 = call i32 @mktime(%struct.tm* %3)
store i32 %65, i32* %9
%66 = call i32 @mktime(%struct.tm* %4)
store i32 %66, i32* %10
%67 = call i8* @asctime(%struct.tm* %2)
%68 = load i32, i32* %10
%69 = load i32, i32* %9
%70 = call double @difftime(i32 %68, i32 %69)
%71 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.7, i64 0, i64 0), i8* %67, double %70)
ret i32 0
}

LLVM IR (-O2):
%struct.tm = type { i32, i32, i32, i32, i32, i32, i32 }
@__const.main.time_str1 = [80 x i8] c"06/12/1997 10:30:30\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@__const.main.time_str2 = [80 x i8] c"08/12/1997 10:30:39\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@.str = [12 x i8] c"%m/%d/%Y %T\00"
@.str.1 = [3 x i8] c"%s\00"
@.str.2 = [48 x i8] c"Enter the time 1 in the mm/dd/yy hh:mm format: \00"
@.str.3 = [12 x i8] c"%m/%d/%y %R\00"
@.str.4 = [34 x i8] c"Meeting start at %s or %d seconds\00"
@.str.5 = [42 x i8] c"Enter the meeting end time hh:mm format: \00"
@.str.6 = [3 x i8] c"%R\00"
@.str.7 = [37 x i8] c"Meeting lasts till %s for %f seconds\00"
define i32 @main() {
%1 = alloca %struct.tm
%2 = alloca %struct.tm
%3 = alloca %struct.tm
%4 = alloca %struct.tm
%5 = alloca [80 x i8]
%6 = alloca [80 x i8]
%7 = alloca [80 x i8]
%8 = alloca [80 x i8]
%9 = alloca i32
%10 = alloca i32
%11 = bitcast %struct.tm* %1 to i8*
%12 = bitcast %struct.tm* %2 to i8*
%13 = bitcast %struct.tm* %3 to i8*
%14 = bitcast %struct.tm* %4 to i8*
%15 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%16 = getelementptr inbounds [80 x i8], [80 x i8]* %6, i64 0, i64 0
%17 = getelementptr inbounds [80 x i8], [80 x i8]* %7, i64 0, i64 0
%18 = getelementptr inbounds [80 x i8], [80 x i8]* %8, i64 0, i64 0
%19 = bitcast i32* %9 to i8*
%20 = bitcast i32* %10 to i8*
%21 = call i32 @strptime(i8* %15, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), %struct.tm* %1)
%22 = call i8* @asctime(%struct.tm* %1)
%23 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %22)
%24 = call i32 @strptime(i8* %16, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), %struct.tm* %1)
%25 = call i8* @asctime(%struct.tm* %1)
%26 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %25)
%27 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @.str.2, i64 0, i64 0))
%28 = call i32 @gets(i8* %17)
%29 = call i32 @strptime(i8* %17, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.3, i64 0, i64 0), %struct.tm* %1)
%30 = call i8* @asctime(%struct.tm* %1)
%31 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @.str.4, i64 0, i64 0), i8* %30, i32 undef)
%32 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.5, i64 0, i64 0))
%33 = call i32 @gets(i8* %18)
%34 = call i32 @strptime(i8* %18, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.6, i64 0, i64 0), %struct.tm* %2)
%35 = getelementptr inbounds %struct.tm, %struct.tm* %1, i64 0, i32 6
%36 = load i32, i32* %35
%37 = getelementptr inbounds %struct.tm, %struct.tm* %2, i64 0, i32 6
store i32 %36, i32* %37
%38 = getelementptr inbounds %struct.tm, %struct.tm* %1, i64 0, i32 5
%39 = load i32, i32* %38
%40 = getelementptr inbounds %struct.tm, %struct.tm* %2, i64 0, i32 5
store i32 %39, i32* %40
%41 = getelementptr inbounds %struct.tm, %struct.tm* %1, i64 0, i32 4
%42 = load i32, i32* %41
%43 = getelementptr inbounds %struct.tm, %struct.tm* %2, i64 0, i32 4
store i32 %42, i32* %43
%44 = bitcast %struct.tm* %1 to <4 x i32>*
%45 = load <4 x i32>, <4 x i32>* %44
%46 = bitcast %struct.tm* %2 to <4 x i32>*
store <4 x i32> %45, <4 x i32>* %46
%47 = call i32 @mktime(%struct.tm* %3)
store i32 %47, i32* %9
%48 = call i32 @mktime(%struct.tm* %4)
store i32 %48, i32* %10
%49 = call i32 @gmtime_r(i32* %9, %struct.tm* %3)
%50 = call i32 @gmtime_r(i32* %10, %struct.tm* %4)
%51 = call i32 @mktime(%struct.tm* %3)
store i32 %51, i32* %9
%52 = call i32 @mktime(%struct.tm* %4)
store i32 %52, i32* %10
%53 = call i8* @asctime(%struct.tm* %2)
%54 = load i32, i32* %10
%55 = load i32, i32* %9
%56 = call double @difftime(i32 %54, i32 %55)
%57 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @.str.7, i64 0, i64 0), i8* %53, double %56)
ret i32 0
}