2 /* { dg-options "-O3 --save-temps" } */
6 extern void abort (void);
8 #define MAPs(size, xx) int##size##xx##_t
9 #define MAPu(size, xx) uint##size##xx##_t
12 #define TEST_VMLS(q, su, size, in1_lanes, in2_lanes) \
14 test_vmlsq_lane##q##_##su##size (MAP##su (size, ) * res, \
15 const MAP##su(size, ) *in1, \
16 const MAP##su(size, ) *in2) \
18 MAP##su (size, x##in1_lanes) a = vld1q_##su##size (res); \
19 MAP##su (size, x##in1_lanes) b = vld1q_##su##size (in1); \
20 MAP##su (size, x##in2_lanes) c = vld1##q##_##su##size (in2); \
21 a = vmlsq_lane##q##_##su##size (a, b, c, 1); \
22 vst1q_##su##size (res, a); \
25 #define BUILD_VARS(width, n_lanes, n_half_lanes) \
26 TEST_VMLS (, s, width, n_lanes, n_half_lanes) \
27 TEST_VMLS (q, s, width, n_lanes, n_lanes) \
28 TEST_VMLS (, u, width, n_lanes, n_half_lanes) \
29 TEST_VMLS (q, u, width, n_lanes, n_lanes) \
37 #define POOL4 {0, 1, 2, 3}
38 #define POOL8 {0, 1, 2, 3, 4, 5, 6, 7}
39 #define EMPTY4s {0, 0, 0, 0}
40 #define EMPTY8s {0, 0, 0, 0, 0, 0, 0, 0}
41 #define EMPTY4u {0, 2, 4, 6}
42 #define EMPTY8u {0, 2, 4, 6, 8, 10, 12, 14}
44 #define BUILD_TEST(su, size, lanes) \
46 test_##su##size (void) \
49 MAP##su (size,) pool[lanes] = POOL##lanes; \
50 MAP##su (size,) res[lanes] = EMPTY##lanes##su; \
51 MAP##su (size,) res2[lanes] = EMPTY##lanes##su; \
53 /* Forecfully avoid optimization. */ \
54 asm volatile ("" : : : "memory"); \
55 test_vmlsq_lane_##su##size (res, pool, pool); \
56 for (i = 0; i < lanes; i++) \
57 if (res[i] MAP_OP##su pool[i] != 0) \
60 /* Forecfully avoid optimization. */ \
61 asm volatile ("" : : : "memory"); \
62 test_vmlsq_laneq_##su##size (res2, pool, pool); \
63 for (i = 0; i < lanes; i++) \
64 if (res2[i] MAP_OP##su pool[i] != 0) \
69 #define BUILD_VARS(size, lanes) \
70 BUILD_TEST (s, size, lanes) \
71 BUILD_TEST (u, size, lanes)
77 main (int argc
, char **argv
)
86 /* { dg-final { scan-assembler-times "mls\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s, v\[0-9\]+\.4s\\\[\[0-9\]+\\\]" 4 } } */
87 /* { dg-final { scan-assembler-times "mls\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h, v\[0-9\]+\.8h\\\[\[0-9\]+\\\]" 4 } } */