Viewing file:  sse2-pr88547-2.c (2.38 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* { dg-do run } */
/* { dg-require-effective-target sse2 } */
/* { dg-options "-O2 -msse2" } */
#ifndef CHECK_H
#define CHECK_H "sse2-check.h"
#endif
#ifndef TEST
#define TEST sse2_test
#endif
#include CHECK_H
#include "sse2-pr88547-1.c"
#define NUM 256
#define TEST_SIGNED(vtype, type, N, fn, op) \
do \
{ \
union { vtype x[NUM / N]; type i[NUM]; } dst, src1, src2; \
int i, sign = 1; \
type res; \
for (i = 0; i < NUM; i++) \
{ \
src1.i[i] = i * i * sign; \
src2.i[i] = (i + 20) * sign; \
sign = -sign; \
} \
for (i = 0; i < NUM; i += N) \
dst.x[i / N] = fn (src1.x[i / N], src2.x[i / N]); \
\
for (i = 0; i < NUM; i++) \
{ \
res = src1.i[i] op src2.i[i] ? -1 : 0; \
if (res != dst.i[i]) \
abort (); \
} \
} \
while (0)
#define TEST_UNSIGNED(vtype, type, N, fn, op) \
do \
{ \
union { vtype x[NUM / N]; type i[NUM]; } dst, src1, src2; \
int i; \
type res; \
\
for (i = 0; i < NUM; i++) \
{ \
src1.i[i] = i * i; \
src2.i[i] = i + 20; \
if ((i % 4)) \
src2.i[i] |= (1ULL << (sizeof (type) \
* __CHAR_BIT__ - 1)); \
} \
\
for (i = 0; i < NUM; i += N) \
dst.x[i / N] = fn (src1.x[i / N], src2.x[i / N]); \
\
for (i = 0; i < NUM; i++) \
{ \
res = src1.i[i] op src2.i[i] ? -1 : 0; \
if (res != dst.i[i]) \
abort (); \
} \
} \
while (0)
static void
TEST (void)
{
TEST_SIGNED (v16qi, signed char, 16, f1, <=);
TEST_UNSIGNED (v16uqi, unsigned char, 16, f2, <=);
TEST_SIGNED (v16qi, signed char, 16, f3, >=);
TEST_UNSIGNED (v16uqi, unsigned char, 16, f4, >=);
TEST_SIGNED (v8hi, short int, 8, f5, <=);
TEST_UNSIGNED (v8uhi, unsigned short int, 8, f6, <=);
TEST_SIGNED (v8hi, short int, 8, f7, >=);
TEST_UNSIGNED (v8uhi, unsigned short int, 8, f8, >=);
TEST_SIGNED (v4si, int, 4, f9, <=);
TEST_UNSIGNED (v4usi, unsigned int, 4, f10, <=);
TEST_SIGNED (v4si, int, 4, f11, >=);
TEST_UNSIGNED (v4usi, unsigned int, 4, f12, >=);
TEST_SIGNED (v2di, long long int, 2, f13, <=);
TEST_UNSIGNED (v2udi, unsigned long long int, 2, f14, <=);
TEST_SIGNED (v2di, long long int, 2, f15, >=);
TEST_UNSIGNED (v2udi, unsigned long long int, 2, f16, >=);
}
|
