#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 */

/* Variables and functions */
int /*<<< orphan*/ SHA256_NSS(unsigned char *, unsigned char *,
                              int /*<<< orphan*/);
int /*<<< orphan*/ SHA256_VST(unsigned char *, unsigned char *,
                              int /*<<< orphan*/);
int /*<<< orphan*/ SHA256_sodium(unsigned char *, unsigned char *,
                                 int /*<<< orphan*/);
int /*<<< orphan*/ check_test(unsigned char *, unsigned char *, int, char *);
int /*<<< orphan*/ memset(unsigned char *, int /*<<< orphan*/, int);
void SHA256_Xcompare_48() {
  unsigned char input[0] = {};
  unsigned char result0[32] = {0xE3, 0xB0, 0xC4, 0x42, 0x98, 0xFC, 0x1C, 0x14,
                               0x9A, 0xFB, 0xF4, 0xC8, 0x99, 0x6F, 0xB9, 0x24,
                               0x27, 0xAE, 0x41, 0xE4, 0x64, 0x9B, 0x93, 0x4C,
                               0xA4, 0x95, 0x99, 0x1B, 0x78, 0x52, 0xB8, 0x55};
  unsigned char result1[32];
  memset(result1, 0, 32);
  SHA256_VST(input, result1, 0);
  check_test(result0, result1, 32,
             "Disagreement between given answer and SHA256_VST in "
             "SHA256_Xcompare_48\n");
  memset(result1, 0, 32);
  SHA256_NSS(input, result1, 0);
  check_test(result0, result1, 32,
             "Disagreement between given answer and SHA256_NSS in "
             "SHA256_Xcompare_48\n");
  memset(result1, 0, 32);
  SHA256_sodium(input, result1, 0);
  check_test(result0, result1, 32,
             "Disagreement between given answer and SHA256_sodium in "
             "SHA256_Xcompare_48\n");
}


x86 assembly (clang, -O0):
<SHA256_Xcompare_48>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
mov    0xea1(%rip),%rax
mov    %rax,-0x30(%rbp)
mov    0xe9e(%rip),%rax
mov    %rax,-0x28(%rbp)
mov    0xe9b(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xe98(%rip),%rax
mov    %rax,-0x18(%rbp)
lea    -0x50(%rbp),%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    -0x1(%rbp),%rdi
lea    -0x50(%rbp),%rsi
xor    %edx,%edx
call   1030 <SHA256_VST@plt>
lea    -0x30(%rbp),%rdi
lea    -0x50(%rbp),%rsi
mov    $0x20,%edx
lea    0xe69(%rip),%rcx
call   1070 <check_test@plt>
lea    -0x50(%rbp),%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    -0x1(%rbp),%rdi
lea    -0x50(%rbp),%rsi
xor    %edx,%edx
call   1050 <SHA256_NSS@plt>
lea    -0x30(%rbp),%rdi
lea    -0x50(%rbp),%rsi
mov    $0x20,%edx
lea    0xe79(%rip),%rcx
call   1070 <check_test@plt>
lea    -0x50(%rbp),%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    -0x1(%rbp),%rdi
lea    -0x50(%rbp),%rsi
xor    %edx,%edx
call   1060 <SHA256_sodium@plt>
lea    -0x30(%rbp),%rdi
lea    -0x50(%rbp),%rsi
mov    $0x20,%edx
lea    0xe89(%rip),%rcx
call   1070 <check_test@plt>
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<SHA256_Xcompare_48>:
push   %r15
push   %r14
push   %rbx
sub    $0x50,%rsp
movaps 0xeb0(%rip),%xmm0
movaps %xmm0,0x20(%rsp)
movaps 0xe94(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
lea    0x30(%rsp),%rbx
mov    %rbx,%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    0xf(%rsp),%r14
mov    %r14,%rdi
mov    %rbx,%rsi
xor    %edx,%edx
call   1030 <SHA256_VST@plt>
lea    0xe82(%rip),%rcx
lea    0x10(%rsp),%r15
mov    %r15,%rdi
mov    %rbx,%rsi
mov    $0x20,%edx
call   1070 <check_test@plt>
mov    %rbx,%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
xor    %edx,%edx
call   1050 <SHA256_NSS@plt>
lea    0xe92(%rip),%rcx
mov    %r15,%rdi
mov    %rbx,%rsi
mov    $0x20,%edx
call   1070 <check_test@plt>
mov    %rbx,%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
mov    %r14,%rdi
mov    %rbx,%rsi
xor    %edx,%edx
call   1060 <SHA256_sodium@plt>
lea    0xea7(%rip),%rcx
mov    %r15,%rdi
mov    %rbx,%rsi
mov    $0x20,%edx
call   1070 <check_test@plt>
add    $0x50,%rsp
pop    %rbx
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@__const.SHA256_Xcompare_48.result0 = [32 x i8] c"\E3\B0\C4B\98\FC\1C\14\9A\FB\F4\C8\99o\B9$'\AEA\E4d\9B\93L\A4\95\99\1BxR\B8U"
@.str = [72 x i8] c"Disagreement between given answer and SHA256_VST in SHA256_Xcompare_48\0A\00"
@.str.1 = [72 x i8] c"Disagreement between given answer and SHA256_NSS in SHA256_Xcompare_48\0A\00"
@.str.2 = [75 x i8] c"Disagreement between given answer and SHA256_sodium in SHA256_Xcompare_48\0A\00"
define void @SHA256_Xcompare_48() {
%1 = alloca [0 x i8]
%2 = alloca [32 x i8]
%3 = alloca [32 x i8]
%4 = bitcast [0 x i8]* %1 to i8*
%5 = bitcast [32 x i8]* %2 to i8*
%6 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%7 = call i32 @memset(i8* %6, i32 0, i32 32)
%8 = getelementptr inbounds [0 x i8], [0 x i8]* %1, i64 0, i64 0
%9 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%10 = call i32 @SHA256_VST(i8* %8, i8* %9, i32 0)
%11 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
%12 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%13 = call i32 @check_test(i8* %11, i8* %12, i32 32, i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str, i64 0, i64 0))
%14 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%15 = call i32 @memset(i8* %14, i32 0, i32 32)
%16 = getelementptr inbounds [0 x i8], [0 x i8]* %1, i64 0, i64 0
%17 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%18 = call i32 @SHA256_NSS(i8* %16, i8* %17, i32 0)
%19 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
%20 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%21 = call i32 @check_test(i8* %19, i8* %20, i32 32, i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.1, i64 0, i64 0))
%22 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%23 = call i32 @memset(i8* %22, i32 0, i32 32)
%24 = getelementptr inbounds [0 x i8], [0 x i8]* %1, i64 0, i64 0
%25 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%26 = call i32 @SHA256_sodium(i8* %24, i8* %25, i32 0)
%27 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
%28 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%29 = call i32 @check_test(i8* %27, i8* %28, i32 32, i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str.2, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@__const.SHA256_Xcompare_48.result0 = [32 x i8] c"\E3\B0\C4B\98\FC\1C\14\9A\FB\F4\C8\99o\B9$'\AEA\E4d\9B\93L\A4\95\99\1BxR\B8U"
@.str = [72 x i8] c"Disagreement between given answer and SHA256_VST in SHA256_Xcompare_48\0A\00"
@.str.1 = [72 x i8] c"Disagreement between given answer and SHA256_NSS in SHA256_Xcompare_48\0A\00"
@.str.2 = [75 x i8] c"Disagreement between given answer and SHA256_sodium in SHA256_Xcompare_48\0A\00"
define void @SHA256_Xcompare_48() {
%1 = alloca [0 x i8]
%2 = alloca [32 x i8]
%3 = alloca [32 x i8]
%4 = getelementptr inbounds [0 x i8], [0 x i8]* %1, i64 0, i64 0
%5 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
%6 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
%7 = call i32 @memset(i8* %6, i32 0, i32 32)
%8 = call i32 @SHA256_VST(i8* %4, i8* %6, i32 0)
%9 = call i32 @check_test(i8* %5, i8* %6, i32 32, i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str, i64 0, i64 0))
%10 = call i32 @memset(i8* %6, i32 0, i32 32)
%11 = call i32 @SHA256_NSS(i8* %4, i8* %6, i32 0)
%12 = call i32 @check_test(i8* %5, i8* %6, i32 32, i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.1, i64 0, i64 0))
%13 = call i32 @memset(i8* %6, i32 0, i32 32)
%14 = call i32 @SHA256_sodium(i8* %4, i8* %6, i32 0)
%15 = call i32 @check_test(i8* %5, i8* %6, i32 32, i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str.2, i64 0, i64 0))
ret void
}