#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);
int /*<<< orphan*/ SHA256_VST(unsigned char *, unsigned char *, int);
int /*<<< orphan*/ SHA256_sodium(unsigned char *, unsigned char *, int);
int /*<<< orphan*/ check_test(unsigned char *, unsigned char *, int, char *);
int /*<<< orphan*/ memset(unsigned char *, int /*<<< orphan*/, int);
void SHA256_Xcompare_32() {
  unsigned char input[48] = {33,  30,  20,  136, 114, 37,  198, 224, 114, 136,
                             164, 181, 159, 87,  39,  23,  46,  207, 192, 157,
                             140, 110, 60,  100, 222, 249, 251, 201, 72,  223,
                             102, 212, 245, 200, 201, 58,  50,  181, 56,  50,
                             239, 70,  134, 120, 133, 57,  14,  179};
  unsigned char result0[32] = {0xA0, 0xD8, 0x84, 0xB1, 0xE7, 0x53, 0x11, 0xDB,
                               0xAB, 0xCB, 0x75, 0xD9, 0x9A, 0xE7, 0x23, 0x63,
                               0x06, 0x37, 0xF5, 0x62, 0xB9, 0x83, 0xCB, 0x1B,
                               0x3B, 0x42, 0x54, 0x2B, 0xFB, 0x18, 0x9C, 0xFA};
  unsigned char result1[32];
  memset(result1, 0, 32);
  SHA256_VST(input, result1, 48);
  check_test(result0, result1, 32,
             "Disagreement between given answer and SHA256_VST in "
             "SHA256_Xcompare_32\n");
  memset(result1, 0, 32);
  SHA256_NSS(input, result1, 48);
  check_test(result0, result1, 32,
             "Disagreement between given answer and SHA256_NSS in "
             "SHA256_Xcompare_32\n");
  memset(result1, 0, 32);
  SHA256_sodium(input, result1, 48);
  check_test(result0, result1, 32,
             "Disagreement between given answer and SHA256_sodium in "
             "SHA256_Xcompare_32\n");
}


x86 assembly (clang, -O0):
<SHA256_Xcompare_32>:
push   %rbp
mov    %rsp,%rbp
sub    $0x70,%rsp
lea    -0x30(%rbp),%rdi
lea    0xe8d(%rip),%rsi
mov    $0x30,%edx
call   1060 <memcpy@plt>
mov    0xeac(%rip),%rax
mov    %rax,-0x50(%rbp)
mov    0xea9(%rip),%rax
mov    %rax,-0x48(%rbp)
mov    0xea6(%rip),%rax
mov    %rax,-0x40(%rbp)
mov    0xea3(%rip),%rax
mov    %rax,-0x38(%rbp)
lea    -0x70(%rbp),%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    -0x30(%rbp),%rdi
lea    -0x70(%rbp),%rsi
mov    $0x30,%edx
call   1030 <SHA256_VST@plt>
lea    -0x50(%rbp),%rdi
lea    -0x70(%rbp),%rsi
mov    $0x20,%edx
lea    0xe71(%rip),%rcx
call   1080 <check_test@plt>
lea    -0x70(%rbp),%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    -0x30(%rbp),%rdi
lea    -0x70(%rbp),%rsi
mov    $0x30,%edx
call   1050 <SHA256_NSS@plt>
lea    -0x50(%rbp),%rdi
lea    -0x70(%rbp),%rsi
mov    $0x20,%edx
lea    0xe7e(%rip),%rcx
call   1080 <check_test@plt>
lea    -0x70(%rbp),%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    -0x30(%rbp),%rdi
lea    -0x70(%rbp),%rsi
mov    $0x30,%edx
call   1070 <SHA256_sodium@plt>
lea    -0x50(%rbp),%rdi
lea    -0x70(%rbp),%rsi
mov    $0x20,%edx
lea    0xe8b(%rip),%rcx
call   1080 <check_test@plt>
add    $0x70,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<SHA256_Xcompare_32>:
push   %r15
push   %r14
push   %rbx
sub    $0x70,%rsp
movaps 0xec0(%rip),%xmm0
movaps %xmm0,0x40(%rsp)
movaps 0xea4(%rip),%xmm0
movaps %xmm0,0x30(%rsp)
movaps 0xe88(%rip),%xmm0
movaps %xmm0,0x20(%rsp)
movaps 0xebc(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xea0(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0x50(%rsp),%rbx
mov    %rbx,%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1040 <memset@plt>
lea    0x20(%rsp),%r14
mov    %r14,%rdi
mov    %rbx,%rsi
mov    $0x30,%edx
call   1030 <SHA256_VST@plt>
lea    0xe8c(%rip),%rcx
mov    %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
mov    $0x30,%edx
call   1050 <SHA256_NSS@plt>
lea    0xe9b(%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
mov    $0x30,%edx
call   1060 <SHA256_sodium@plt>
lea    0xead(%rip),%rcx
mov    %r15,%rdi
mov    %rbx,%rsi
mov    $0x20,%edx
call   1070 <check_test@plt>
add    $0x70,%rsp
pop    %rbx
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@__const.SHA256_Xcompare_32.input = [48 x i8] c"!\1E\14\88r%\C6\E0r\88\A4\B5\9FW'\17.\CF\C0\9D\8Cn<d\DE\F9\FB\C9H\DFf\D4\F5\C8\C9:2\B582\EFF\86x\859\0E\B3"
@__const.SHA256_Xcompare_32.result0 = [32 x i8] c"\A0\D8\84\B1\E7S\11\DB\AB\CBu\D9\9A\E7#c\067\F5b\B9\83\CB\1B;BT+\FB\18\9C\FA"
@.str = [72 x i8] c"Disagreement between given answer and SHA256_VST in SHA256_Xcompare_32\0A\00"
@.str.1 = [72 x i8] c"Disagreement between given answer and SHA256_NSS in SHA256_Xcompare_32\0A\00"
@.str.2 = [75 x i8] c"Disagreement between given answer and SHA256_sodium in SHA256_Xcompare_32\0A\00"
define void @SHA256_Xcompare_32() {
%1 = alloca [48 x i8]
%2 = alloca [32 x i8]
%3 = alloca [32 x i8]
%4 = bitcast [48 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 [48 x i8], [48 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 48)
%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 [48 x i8], [48 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 48)
%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 [48 x i8], [48 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 48)
%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_32.input = [48 x i8] c"!\1E\14\88r%\C6\E0r\88\A4\B5\9FW'\17.\CF\C0\9D\8Cn<d\DE\F9\FB\C9H\DFf\D4\F5\C8\C9:2\B582\EFF\86x\859\0E\B3"
@__const.SHA256_Xcompare_32.result0 = [32 x i8] c"\A0\D8\84\B1\E7S\11\DB\AB\CBu\D9\9A\E7#c\067\F5b\B9\83\CB\1B;BT+\FB\18\9C\FA"
@.str = [72 x i8] c"Disagreement between given answer and SHA256_VST in SHA256_Xcompare_32\0A\00"
@.str.1 = [72 x i8] c"Disagreement between given answer and SHA256_NSS in SHA256_Xcompare_32\0A\00"
@.str.2 = [75 x i8] c"Disagreement between given answer and SHA256_sodium in SHA256_Xcompare_32\0A\00"
define void @SHA256_Xcompare_32() {
%1 = alloca [48 x i8]
%2 = alloca [32 x i8]
%3 = alloca [32 x i8]
%4 = getelementptr inbounds [48 x i8], [48 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 48)
%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 48)
%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 48)
%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
}