Viewing file:  whilewr_1.c (1.15 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize" } */
/* { dg-require-effective-target lp64 } */
#include <stdint.h>
#define TEST_LOOP(TYPE) \
void \
test_##TYPE (TYPE *dst, TYPE *src1, TYPE *src2, int n) \
{ \
for (int i = 0; i < n; ++i) \
dst[i] = src1[i] + src2[i]; \
}
TEST_LOOP (int8_t);
TEST_LOOP (int16_t);
TEST_LOOP (int32_t);
TEST_LOOP (int64_t);
/* { dg-final { scan-assembler-times {\twhilewr\t} 8 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.b, x1, x0\n} 1 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.b, x2, x0\n} 1 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.h, x1, x0\n} 1 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.h, x2, x0\n} 1 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.s, x1, x0\n} 1 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.s, x2, x0\n} 1 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.d, x1, x0\n} 1 } } */
/* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.d, x2, x0\n} 1 } } */
/* { dg-final { scan-assembler-not {\twhilerw\t} } } */
|
