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| author | Tamar Christina <tamar.christina@arm.com> | 2024-07-22 10:28:19 +0100 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2024-07-28 19:05:44 +0200 |
| commit | 6a5ba2f4bc9d176efe46603369bb8c8ed4132ca4 (patch) | |
| tree | 0ed2ecad293cb871ecdd95a2b1d75a2e323a299d /gcc/cp/tree.cc | |
| parent | f60e18d0c8a64f26dd87cbf3c91975f19953379d (diff) | |
| download | gcc-6a5ba2f4bc9d176efe46603369bb8c8ed4132ca4.zip gcc-6a5ba2f4bc9d176efe46603369bb8c8ed4132ca4.tar.gz gcc-6a5ba2f4bc9d176efe46603369bb8c8ed4132ca4.tar.bz2 | |
AArch64: implement TARGET_VECTORIZE_CONDITIONAL_OPERATION_IS_EXPENSIVE [PR115531].
This implements the new target hook indicating that for AArch64 when possible
we prefer masked operations for any type vs doing LOAD + SELECT or
SELECT + STORE.
Thanks,
Tamar
gcc/ChangeLog:
PR tree-optimization/115531
* config/aarch64/aarch64.cc
(aarch64_conditional_operation_is_expensive): New.
(TARGET_VECTORIZE_CONDITIONAL_OPERATION_IS_EXPENSIVE): New.
gcc/testsuite/ChangeLog:
PR tree-optimization/115531
* gcc.dg/vect/vect-conditional_store_1.c: New test.
* gcc.dg/vect/vect-conditional_store_2.c: New test.
* gcc.dg/vect/vect-conditional_store_3.c: New test.
* gcc.dg/vect/vect-conditional_store_4.c: New test.
Diffstat (limited to 'gcc/cp/tree.cc')
0 files changed, 0 insertions, 0 deletions