| /* { dg-options "-O2 -fpack-struct -mstrict-align" } */ |
| /* { dg-final { check-function-bodies "**" "" "" } } */ |
| |
| #include <arm_neon.h> |
| |
| /* |
| ** ld2: |
| ** ... |
| ** ld2 .* |
| ** ... |
| ** ( |
| ** strb .* |
| ** | |
| ** bl memcpy |
| ** ) |
| ** ... |
| */ |
| void |
| ld2 (int32x4x2_t *a, int32_t *b) |
| { |
| *a = vld2q_s32 (b); |
| } |
| |
| /* |
| ** ld3: |
| ** ... |
| ** ld3 .* |
| ** ... |
| ** ( |
| ** strb .* |
| ** | |
| ** bl memcpy |
| ** ) |
| ** ... |
| */ |
| void |
| ld3 (int32x4x3_t *a, int32_t *b) |
| { |
| *a = vld3q_s32 (b); |
| } |
| |
| /* |
| ** ld4: |
| ** ... |
| ** ld4 .* |
| ** ... |
| ** ( |
| ** strb .* |
| ** | |
| ** bl memcpy |
| ** ) |
| ** ... |
| */ |
| void |
| ld4 (int32x4x4_t *a, int32_t *b) |
| { |
| *a = vld4q_s32 (b); |
| } |
| |
| /* |
| ** ret: |
| ** ... |
| ** ldp q0, q1, \[x0\] |
| ** ldr q2, \[x0, #?32\] |
| ** ... |
| */ |
| int32x4x3_t |
| ret (int32x4_t *ptr) |
| { |
| return (int32x4x3_t) { ptr[0], ptr[1], ptr[2] }; |
| } |
| |
| /* |
| ** arg: |
| ** ... |
| ** stp d0, d1, \[x0\] |
| ** ... |
| */ |
| void |
| arg (int32x2x2_t arg, int32x2_t *ptr) |
| { |
| ptr[0] = arg.val[0]; |
| ptr[1] = arg.val[1]; |
| } |
