| /* { dg-do compile { target aarch64*-*-* } } */ |
| /* { dg-options "-O3" } */ |
| |
| #pragma GCC target "+nosve" |
| |
| #include <stdint.h> |
| |
| #define USRA(func, vtype, n) \ |
| void func () \ |
| { \ |
| int i; \ |
| for (i = 0; i < n; i++) \ |
| { \ |
| u1##vtype[i] += u2##vtype[i] >> 2; \ |
| } \ |
| } |
| |
| #define TEST_VDQ_I_MODES(FUNC) \ |
| FUNC (test_v8qi_v16qi, _char, 16) \ |
| FUNC (test_v4hi_v8h1, _short, 8) \ |
| FUNC (test_v2si_v4si, _int, 4) \ |
| FUNC (test_v2di, _ll, 2) \ |
| |
| uint8_t u1_char[16], u2_char[16]; |
| uint16_t u1_short[8], u2_short[8]; |
| uint32_t u1_int[4], u2_int[4]; |
| uint64_t u1_ll[2], u2_ll[2]; |
| |
| TEST_VDQ_I_MODES(USRA) |
| |
| /* { dg-final { scan-assembler "usra" } } */ |
| /* { dg-final { scan-assembler-not "ushr" } } */ |
| |
| /* { dg-final { scan-assembler-times {usra\tv[0-9]+\.16b, v[0-9]+\.16b, [0-9]+} 1 } } */ |
| /* { dg-final { scan-assembler-times {usra\tv[0-9]+\.8h, v[0-9]+\.8h, [0-9]+} 1 } } */ |
| /* { dg-final { scan-assembler-times {usra\tv[0-9]+\.4s, v[0-9]+\.4s, [0-9]+} 1 } } */ |
| /* { dg-final { scan-assembler-times {usra\tv[0-9]+\.2d, v[0-9]+\.2d, [0-9]+} 1 } } */ |