diff options
Diffstat (limited to 'gcc/config/aarch64/aarch64-tuning-flags.def')
| -rw-r--r-- | gcc/config/aarch64/aarch64-tuning-flags.def | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/aarch64/aarch64-tuning-flags.def b/gcc/config/aarch64/aarch64-tuning-flags.def index 048c2a3e3f7..68b5ba0ad0e 100644 --- a/gcc/config/aarch64/aarch64-tuning-flags.def +++ b/gcc/config/aarch64/aarch64-tuning-flags.def @@ -29,3 +29,8 @@ AARCH64_TUNE_ to give an enum name. */ AARCH64_EXTRA_TUNING_OPTION ("rename_fma_regs", RENAME_FMA_REGS) + +/* Don't create non-8 byte aligned load/store pair. That is if the +two load/stores are not at least 8 byte aligned don't create load/store +pairs. */ +AARCH64_EXTRA_TUNING_OPTION ("slow_unaligned_ldpw", SLOW_UNALIGNED_LDPW) |