diff options
Diffstat (limited to 'include/clang/Basic/Builtins.def')
| -rw-r--r-- | include/clang/Basic/Builtins.def | 66 |
1 files changed, 42 insertions, 24 deletions
diff --git a/include/clang/Basic/Builtins.def b/include/clang/Basic/Builtins.def index 82f0463d8c..2823190ca4 100644 --- a/include/clang/Basic/Builtins.def +++ b/include/clang/Basic/Builtins.def @@ -594,37 +594,55 @@ BUILTIN(__sync_swap_4, "iiD*i.", "tn") BUILTIN(__sync_swap_8, "LLiLLiD*LLi.", "tn") BUILTIN(__sync_swap_16, "LLLiLLLiD*LLLi.", "tn") +// Some of our atomics builtins are handled by AtomicExpr rather than +// as normal builtin CallExprs. This macro is used for such builtins. +#ifndef ATOMIC_BUILTIN +#define ATOMIC_BUILTIN(ID, TYPE, ATTRS) BUILTIN(ID, TYPE, ATTRS) +#endif + // C11 _Atomic operations for <stdatomic.h>. -BUILTIN(__c11_atomic_load, "v.", "t") -BUILTIN(__c11_atomic_store, "v.", "t") -BUILTIN(__c11_atomic_exchange, "v.", "t") -BUILTIN(__c11_atomic_compare_exchange_strong, "v.", "t") -BUILTIN(__c11_atomic_compare_exchange_weak, "v.", "t") -BUILTIN(__c11_atomic_fetch_add, "v.", "t") -BUILTIN(__c11_atomic_fetch_sub, "v.", "t") -BUILTIN(__c11_atomic_fetch_and, "v.", "t") -BUILTIN(__c11_atomic_fetch_or, "v.", "t") -BUILTIN(__c11_atomic_fetch_xor, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_init, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_load, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_store, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_exchange, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_compare_exchange_strong, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_compare_exchange_weak, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_fetch_add, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_fetch_sub, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_fetch_and, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_fetch_or, "v.", "t") +ATOMIC_BUILTIN(__c11_atomic_fetch_xor, "v.", "t") BUILTIN(__c11_atomic_thread_fence, "vi", "n") BUILTIN(__c11_atomic_signal_fence, "vi", "n") -BUILTIN(__c11_atomic_init, "v.", "t") BUILTIN(__c11_atomic_is_lock_free, "iz", "n") -// FIXME: Convert these to implementing GNU atomic builtins. -BUILTIN(__atomic_load, "v.", "t") -BUILTIN(__atomic_store, "v.", "t") -BUILTIN(__atomic_exchange, "v.", "t") -BUILTIN(__atomic_compare_exchange_strong, "v.", "t") -BUILTIN(__atomic_compare_exchange_weak, "v.", "t") -BUILTIN(__atomic_fetch_add, "v.", "t") -BUILTIN(__atomic_fetch_sub, "v.", "t") -BUILTIN(__atomic_fetch_and, "v.", "t") -BUILTIN(__atomic_fetch_or, "v.", "t") -BUILTIN(__atomic_fetch_xor, "v.", "t") +// GNU atomic builtins. +ATOMIC_BUILTIN(__atomic_load, "v.", "t") +ATOMIC_BUILTIN(__atomic_load_n, "v.", "t") +ATOMIC_BUILTIN(__atomic_store, "v.", "t") +ATOMIC_BUILTIN(__atomic_store_n, "v.", "t") +ATOMIC_BUILTIN(__atomic_exchange, "v.", "t") +ATOMIC_BUILTIN(__atomic_exchange_n, "v.", "t") +ATOMIC_BUILTIN(__atomic_compare_exchange, "v.", "t") +ATOMIC_BUILTIN(__atomic_compare_exchange_n, "v.", "t") +ATOMIC_BUILTIN(__atomic_fetch_add, "v.", "t") +ATOMIC_BUILTIN(__atomic_fetch_sub, "v.", "t") +ATOMIC_BUILTIN(__atomic_fetch_and, "v.", "t") +ATOMIC_BUILTIN(__atomic_fetch_or, "v.", "t") +ATOMIC_BUILTIN(__atomic_fetch_xor, "v.", "t") +ATOMIC_BUILTIN(__atomic_add_fetch, "v.", "t") +ATOMIC_BUILTIN(__atomic_sub_fetch, "v.", "t") +ATOMIC_BUILTIN(__atomic_and_fetch, "v.", "t") +ATOMIC_BUILTIN(__atomic_or_fetch, "v.", "t") +ATOMIC_BUILTIN(__atomic_xor_fetch, "v.", "t") +BUILTIN(__atomic_test_and_set, "vv*i", "n") +BUILTIN(__atomic_clear, "vb*i", "n") BUILTIN(__atomic_thread_fence, "vi", "n") BUILTIN(__atomic_signal_fence, "vi", "n") -BUILTIN(__atomic_init, "v.", "t") -BUILTIN(__atomic_is_lock_free, "iz", "n") +BUILTIN(__atomic_always_lock_free, "izv*", "n") +BUILTIN(__atomic_is_lock_free, "izv*", "n") + +#undef ATOMIC_BUILTIN // Non-overloaded atomic builtins. BUILTIN(__sync_synchronize, "v.", "n") |