1 /* { dg-options "-O2 -ftree-vectorize" } */
2 
3 #include <stdint.h>
4 
5 #define TEST_LOOP(TYPE1, TYPE2)						\
6   void									\
7   f_##TYPE1##_##TYPE2 (TYPE1 *restrict dst, TYPE1 *restrict src1,	\
8 		       TYPE2 *restrict src2, int n)			\
9   {									\
10     for (int i = 0; i < n; ++i)						\
11       dst[i] += src1[i] + src2[i];					\
12   }
13 
14 #define TEST_ALL(T) \
15   T (uint16_t, uint8_t) \
16   T (uint32_t, uint8_t) \
17   T (uint64_t, uint8_t) \
18   T (uint32_t, uint16_t) \
19   T (uint64_t, uint16_t) \
20   T (uint64_t, uint32_t)
21 
22 TEST_ALL (TEST_LOOP)
23 
24 /* { dg-final { scan-assembler-times {\tld1b\tz[0-9]+\.h,} 1 } } */
25 /* { dg-final { scan-assembler-times {\tld1b\tz[0-9]+\.s,} 1 } } */
26 /* { dg-final { scan-assembler-times {\tld1b\tz[0-9]+\.d,} 1 } } */
27 /* { dg-final { scan-assembler-times {\tld1h\tz[0-9]+\.s,} 1 } } */
28 /* { dg-final { scan-assembler-times {\tld1h\tz[0-9]+\.d,} 1 } } */
29 /* { dg-final { scan-assembler-times {\tld1w\tz[0-9]+\.d,} 1 } } */
30 
31 /* { dg-final { scan-assembler-not {\tuxt.\t} } } */
32