diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-compile.c')
-rw-r--r-- | gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-compile.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-compile.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-compile.c new file mode 100644 index 00000000000..b7378adf8ee --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-compile.c @@ -0,0 +1,73 @@ +/* { dg-do compile { target { aarch64*-*-* } } } */ +/* { dg-additional-options "-O3 -march=armv8.2-a+dotprod" } */ + +#include <arm_neon.h> + +/* Unsigned Dot Product instructions. */ + +uint32x2_t ufoo (uint32x2_t r, uint8x8_t x, uint8x8_t y) +{ + return vdot_u32 (r, x, y); +} + +uint32x4_t ufooq (uint32x4_t r, uint8x16_t x, uint8x16_t y) +{ + return vdotq_u32 (r, x, y); +} + +uint32x2_t ufoo_lane (uint32x2_t r, uint8x8_t x, uint8x8_t y) +{ + return vdot_lane_u32 (r, x, y, 0); +} + +uint32x2_t ufoo_laneq (uint32x2_t r, uint8x8_t x, uint8x16_t y) +{ + return vdot_laneq_u32 (r, x, y, 0); +} + +uint32x4_t ufooq_lane (uint32x4_t r, uint8x16_t x, uint8x8_t y) +{ + return vdotq_lane_u32 (r, x, y, 0); +} + +uint32x4_t ufooq_laneq (uint32x4_t r, uint8x16_t x, uint8x16_t y) +{ + return vdotq_laneq_u32 (r, x, y, 0); +} + +/* Signed Dot Product instructions. */ + +int32x2_t sfoo (int32x2_t r, int8x8_t x, int8x8_t y) +{ + return vdot_s32 (r, x, y); +} + +int32x4_t sfooq (int32x4_t r, int8x16_t x, int8x16_t y) +{ + return vdotq_s32 (r, x, y); +} + +int32x2_t sfoo_lane (int32x2_t r, int8x8_t x, int8x8_t y) +{ + return vdot_lane_s32 (r, x, y, 0); +} + +int32x2_t sfoo_laneq (int32x2_t r, int8x8_t x, int8x16_t y) +{ + return vdot_laneq_s32 (r, x, y, 0); +} + +int32x4_t sfooq_lane (int32x4_t r, int8x16_t x, int8x8_t y) +{ + return vdotq_lane_s32 (r, x, y, 0); +} + +int32x4_t sfooq_laneq (int32x4_t r, int8x16_t x, int8x16_t y) +{ + return vdotq_laneq_s32 (r, x, y, 0); +} + +/* { dg-final { scan-assembler-times {[us]dot\tv[0-9]+\.2s, v[0-9]+\.8b, v[0-9]+\.8b} 2 } } */ +/* { dg-final { scan-assembler-times {[us]dot\tv[0-9]+\.2s, v[0-9]+\.8b, v[0-9]+\.4b\[[0-9]+\]} 4 } } */ +/* { dg-final { scan-assembler-times {[us]dot\tv[0-9]+\.4s, v[0-9]+\.16b, v[0-9]+\.16b} 2 } } */ +/* { dg-final { scan-assembler-times {[us]dot\tv[0-9]+\.4s, v[0-9]+\.16b, v[0-9]+\.4b\[[0-9]+\]} 4 } } */ |