| /* Test the `vst1Q_laneu64' ARM Neon intrinsic. */ |
| |
| /* Detect ICE in the case of unaligned memory address. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target arm_neon_ok } */ |
| /* { dg-add-options arm_neon } */ |
| |
| #include "arm_neon.h" |
| |
| unsigned char dummy_store[1000]; |
| |
| void |
| foo (unsigned char* addr) |
| { |
| uint8x16_t vdata = vld1q_u8 (addr); |
| vst1q_lane_u64 ((uint64_t*) &dummy_store, vreinterpretq_u64_u8 (vdata), 0); |
| } |
| |
| uint64_t |
| bar (uint64x2_t vdata) |
| { |
| vdata = vld1q_lane_u64 ((uint64_t*) &dummy_store, vdata, 0); |
| return vgetq_lane_u64 (vdata, 0); |
| } |
