/* { dg-require-effective-target vect_int } */
|
/* { dg-require-effective-target vect_int } */
|
|
|
#include <stdlib.h>
|
#include <stdlib.h>
|
#include "tree-vect.h"
|
#include "tree-vect.h"
|
|
|
int seeIf256ByteArrayIsConstant(
|
int seeIf256ByteArrayIsConstant(
|
unsigned char *pArray)
|
unsigned char *pArray)
|
{
|
{
|
int index;
|
int index;
|
unsigned int curVal, orVal, andVal;
|
unsigned int curVal, orVal, andVal;
|
int bytesAreEqual = 0;
|
int bytesAreEqual = 0;
|
|
|
if (pArray != 0)
|
if (pArray != 0)
|
{
|
{
|
for (index = 0, orVal = 0, andVal = 0xFFFFFFFF;
|
for (index = 0, orVal = 0, andVal = 0xFFFFFFFF;
|
index < 64;
|
index < 64;
|
index += (int)sizeof(unsigned int))
|
index += (int)sizeof(unsigned int))
|
{
|
{
|
curVal = *((unsigned int *)(&pArray[index]));
|
curVal = *((unsigned int *)(&pArray[index]));
|
orVal = orVal | curVal;
|
orVal = orVal | curVal;
|
andVal = andVal & curVal;
|
andVal = andVal & curVal;
|
}
|
}
|
|
|
if (!((orVal == andVal)
|
if (!((orVal == andVal)
|
&& ((orVal >> 8) == (andVal & 0x00FFFFFF))))
|
&& ((orVal >> 8) == (andVal & 0x00FFFFFF))))
|
abort ();
|
abort ();
|
}
|
}
|
|
|
return 0;
|
return 0;
|
}
|
}
|
|
|
|
|
int main(int argc, char** argv)
|
int main(int argc, char** argv)
|
{
|
{
|
unsigned char array1[64] = {
|
unsigned char array1[64] = {
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
};
|
};
|
|
|
argv = argv;
|
argv = argv;
|
argc = argc;
|
argc = argc;
|
|
|
check_vect ();
|
check_vect ();
|
|
|
return seeIf256ByteArrayIsConstant(&array1[0]);
|
return seeIf256ByteArrayIsConstant(&array1[0]);
|
}
|
}
|
|
|
/* { dg-final { cleanup-tree-dump "vect" } } */
|
/* { dg-final { cleanup-tree-dump "vect" } } */
|
|
|
|
|
