| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| #include <arm_neon.h> | |
| void | |
| f (float32x4_t **ptr) | |
| { | |
| float32x4_t res = vsetq_lane_f32 (0.0f, **ptr, 0); | |
| **ptr = res; | |
| } | |
| /* GCC should be able to remove the call to "__builtin_aarch64_im_lane_boundsi" | |
| and optimize out the second load from *ptr. */ | |
| /* { dg-final { scan-tree-dump-times "__builtin_aarch64_im_lane_boundsi" 0 "optimized" } } */ | |
| /* { dg-final { scan-tree-dump-times " = \\\*ptr_" 1 "optimized" } } */ |