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| author | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-24 08:05:07 +0000 |
|---|---|---|
| committer | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-24 08:05:07 +0000 |
| commit | e98e78fa5116387ebc5399a04cb9aab6b721445e (patch) | |
| tree | d75eb1689e288d18f6af7502ba97ab07a3ee2e05 /gcc/config/aarch64/aarch64-simd-builtins.def | |
| parent | 85aec1741682905841d9cbbae1d9a9fac5ec93dc (diff) | |
| download | gcc-e98e78fa5116387ebc5399a04cb9aab6b721445e.tar.gz | |
[AArch64] Vectorise bswap[16,32,64]
* config/aarch64/aarch64-builtins.c
(aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
* config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
* config/aarch64/aarch64-simd-builtins.def: Define vector bswap
builtins.
* config/aarch64/iterator.md (VDQHSD): New mode iterator.
(Vrevsuff): New mode attribute.
* lib/target-supports.exp (check_effective_target_vect_bswap): New.
* gcc.dg/vect/vect-bswap16: New test.
* gcc.dg/vect/vect-bswap32: Likewise.
* gcc.dg/vect/vect-bswap64: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209736 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/aarch64/aarch64-simd-builtins.def')
| -rw-r--r-- | gcc/config/aarch64/aarch64-simd-builtins.def | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/aarch64/aarch64-simd-builtins.def b/gcc/config/aarch64/aarch64-simd-builtins.def index bfd2b750ba0..fa332ae5948 100644 --- a/gcc/config/aarch64/aarch64-simd-builtins.def +++ b/gcc/config/aarch64/aarch64-simd-builtins.def @@ -341,6 +341,8 @@ VAR1 (UNOP, floatunsv4si, 2, v4sf) VAR1 (UNOP, floatunsv2di, 2, v2df) + VAR5 (UNOPU, bswap, 10, v4hi, v8hi, v2si, v4si, v2di) + /* Implemented by aarch64_<PERMUTE:perm_insn><PERMUTE:perm_hilo><mode>. */ BUILTIN_VALL (BINOP, zip1, 0) |