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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2020-09-23 10:29:17 +0100 |
|---|---|---|
| committer | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2020-09-23 10:29:17 +0100 |
| commit | d23ea1e865301cd45f14ccbdb0bca49251fde9e1 (patch) | |
| tree | fbe88e212005130690f016ce89829e609daec90a /gcc | |
| parent | 5253b3e6deda1caa9432f5ac56e78bd999fb9f85 (diff) | |
| download | gcc-d23ea1e865301cd45f14ccbdb0bca49251fde9e1.zip gcc-d23ea1e865301cd45f14ccbdb0bca49251fde9e1.tar.gz gcc-d23ea1e865301cd45f14ccbdb0bca49251fde9e1.tar.bz2 | |
AArch64: Implement vstrq_p128 intrinsic
This patch implements the missing vstrq_p128 intrinsic.
It just performs a store of the poly128_t argument to a memory location.
Bootstrapped and tested on aarch64-none-linux-gnu.
gcc/
PR target/71233
* config/aarch64/arm_neon.h (vstrq_p128): Define.
gcc/testsuite/
PR target/71233
* gcc.target/aarch64/simd/vstrq_p128_1.c: New test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/aarch64/arm_neon.h | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/simd/vstrq_p128_1.c | 12 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gcc/config/aarch64/arm_neon.h b/gcc/config/aarch64/arm_neon.h index 341019b..fe1ab0d 100644 --- a/gcc/config/aarch64/arm_neon.h +++ b/gcc/config/aarch64/arm_neon.h @@ -30167,6 +30167,13 @@ vst4q_p64 (poly64_t * __a, poly64x2x4_t __val) __builtin_aarch64_st4v2di ((__builtin_aarch64_simd_di *) __a, __o); } +__extension__ extern __inline void +__attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) +vstrq_p128 (poly128_t * __ptr, poly128_t __val) +{ + *__ptr = __val; +} + /* vsub */ __extension__ extern __inline int64_t diff --git a/gcc/testsuite/gcc.target/aarch64/simd/vstrq_p128_1.c b/gcc/testsuite/gcc.target/aarch64/simd/vstrq_p128_1.c new file mode 100644 index 0000000..8d036fd --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/simd/vstrq_p128_1.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O" } */ + +#include <arm_neon.h> + +void +test (poly128_t *ptr, poly128_t a) +{ + vstrq_p128 (ptr, a); +} + +/* { dg-final { scan-assembler-times {stp.*x2,.*x3,.*[x0]} 1 } } */ |