| /* { dg-do compile } */ |
| /* { dg-additional-options "-fdump-rtl-expand -w" } */ |
| |
| #include <arm_neon.h> |
| |
| void foo (uint8x8x2_t cols_01_23, uint8x8x2_t cols_45_67, uint16_t* |
| outptr0) { |
| uint16x4x4_t cols_01_23_45_67 = { { |
| vreinterpret_u16_u8(cols_01_23.val[0]), |
| vreinterpret_u16_u8(cols_01_23.val[1]), |
| vreinterpret_u16_u8(cols_45_67.val[0]), |
| vreinterpret_u16_u8(cols_45_67.val[1]) |
| } }; |
| |
| vst4_lane_u16(outptr0, cols_01_23_45_67, 0); } |
| |
| /* Check that we expand to v0 and v2 from the function arguments. */ |
| /* { dg-final { scan-rtl-dump {\(reg:V2x8QI \d+ v0 \[ cols_01_23 |
| \]\)} expand } } */ |
| /* { dg-final { scan-rtl-dump {\(reg:V2x8QI \d+ v2 \[ cols_45_67 |
| \]\)} expand } } */ |
| |
