| /* { dg-do compile } */ |
| /* { dg-options "-O3" } */ |
| |
| #include <arm_neon.h> |
| |
| #define TEST_SUBL(rettype, intype, ts, rs) \ |
| rettype test_vsubl_ ## ts (intype a, intype b, intype c) \ |
| { \ |
| rettype t0 = vsubl_ ## ts (vget_high_ ## ts (a), \ |
| vget_high_ ## ts (c)); \ |
| rettype t1 = vsubl_ ## ts (vget_high_ ## ts (b), \ |
| vget_high_ ## ts (c)); \ |
| return vaddq ## _ ## rs (t0, t1); \ |
| } |
| |
| TEST_SUBL (int16x8_t, int8x16_t, s8, s16) |
| TEST_SUBL (uint16x8_t, uint8x16_t, u8, u16) |
| TEST_SUBL (int32x4_t, int16x8_t, s16, s32) |
| TEST_SUBL (uint32x4_t, uint16x8_t, u16, u32) |
| TEST_SUBL (int64x2_t, int32x4_t, s32, s64) |
| TEST_SUBL (uint64x2_t, uint32x4_t, u32, u64) |
| |
| #define TEST_SUBW(rettype, intype, intypel, ts, rs) \ |
| rettype test_vsubw_ ## ts (intype a, intype b, intypel c) \ |
| { \ |
| rettype t0 = vsubw_ ## ts (a, vget_high_ ## ts (c)); \ |
| rettype t1 = vsubw_ ## ts (b, vget_high_ ## ts (c)); \ |
| return vaddq ## _ ## rs (t0, t1); \ |
| } |
| |
| TEST_SUBW (int16x8_t, int16x8_t, int8x16_t, s8, s16) |
| TEST_SUBW (uint16x8_t, uint16x8_t, uint8x16_t, u8, u16) |
| TEST_SUBW (int32x4_t, int32x4_t, int16x8_t, s16, s32) |
| TEST_SUBW (uint32x4_t, uint32x4_t, uint16x8_t, u16, u32) |
| TEST_SUBW (int64x2_t, int64x2_t, int32x4_t, s32, s64) |
| TEST_SUBW (uint64x2_t, uint64x2_t, uint32x4_t, u32, u64) |
| |
| /* { dg-final { scan-assembler-not "dup\\t" } } */ |
