diff options
| author | Abseil Team <absl-team@google.com> | 2019-06-28T00·24-0700 |
|---|---|---|
| committer | Shaindel Schwartz <shaindel@google.com> | 2019-06-28T15·37-0400 |
| commit | c964fcffac27bd4a9ff67fe393410dd1146ef8b8 (patch) | |
| tree | 3ff13a27c0de86de82d898933e808d4b7f69f823 /absl/random/internal/nanobenchmark.cc | |
| parent | 72e09a54d993b192db32be14c65adf7e9bd08c31 (diff) | |
Export of internal Abseil changes.
-- c321829735accc2e6beb81e6a5a4421e5647b876 by CJ Johnson <johnsoncj@google.com>: Updates the definition of InlinedVector::swap(InlinedVector&) to be exception safe and adds exception safety tests PiperOrigin-RevId: 255511536 -- 0d86445891748efb09430eb9ede267b54185a246 by CJ Johnson <johnsoncj@google.com>: Updates the definition of InlinedVector::erase(...) to be exception safe and adds an exception safety test for it. PiperOrigin-RevId: 255492671 -- f07e8fa62dfe9eb0d025b27fca8c6db43c5a328f by CJ Johnson <johnsoncj@google.com>: Updates the implementation of InlinedVector::emplace_back(...) to be exception safe and adds exception safety tests PiperOrigin-RevId: 255422837 -- 4c3be92bfe4c1636a03cef8fd5aa802fed0d2c61 by Abseil Team <absl-team@google.com>: Internal Change PiperOrigin-RevId: 255422693 -- 6df38ea42f00678c357a539016163f8ac4c084e6 by Gennadiy Rozental <rogeeff@google.com>: Introduce public interfaces for setting and getting program usage messages. PiperOrigin-RevId: 255291467 -- 8f21d594aed3971d37db70226847c693eb548edb by Laramie Leavitt <lar@google.com>: Move absl/random's copy of ABSL_ATTRIBUTE_FORCE_INLINE and ABSL_ATTRIBUTE_NEVER_INLINE into .cc files and rename to prevent conflicts. https://github.com/abseil/abseil-cpp/issues/343 PiperOrigin-RevId: 255288599 -- 6b7430ad0c8bd860fb9394894f5eeedd1acc9f77 by CJ Johnson <johnsoncj@google.com>: Updates the ScopedAllocatorWorks test for InlinedVector to not rely on the byte count allocated by the standard library In doing so, removes LegacyNextCapacityFrom(...) impl function from InlinedVector Also applies clang-format to the test file PiperOrigin-RevId: 255207606 GitOrigin-RevId: c321829735accc2e6beb81e6a5a4421e5647b876 Change-Id: I7438211c36c4549fca2e866658f8d579c65d7d52
Diffstat (limited to 'absl/random/internal/nanobenchmark.cc')
| -rw-r--r-- | absl/random/internal/nanobenchmark.cc | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/absl/random/internal/nanobenchmark.cc b/absl/random/internal/nanobenchmark.cc index 5a8b1ed1dba1..7f37800c6830 100644 --- a/absl/random/internal/nanobenchmark.cc +++ b/absl/random/internal/nanobenchmark.cc @@ -59,6 +59,24 @@ #include <time.h> // NOLINT #endif +// ABSL_HAVE_ATTRIBUTE +#if !defined(ABSL_HAVE_ATTRIBUTE) +#ifdef __has_attribute +#define ABSL_HAVE_ATTRIBUTE(x) __has_attribute(x) +#else +#define ABSL_HAVE_ATTRIBUTE(x) 0 +#endif +#endif + +// ABSL_RANDOM_INTERNAL_ATTRIBUTE_NEVER_INLINE prevents inlining of the method. +#if ABSL_HAVE_ATTRIBUTE(noinline) || (defined(__GNUC__) && !defined(__clang__)) +#define ABSL_RANDOM_INTERNAL_ATTRIBUTE_NEVER_INLINE __attribute__((noinline)) +#elif defined(_MSC_VER) +#define ABSL_RANDOM_INTERNAL_ATTRIBUTE_NEVER_INLINE __declspec(noinline) +#else +#define ABSL_RANDOM_INTERNAL_ATTRIBUTE_NEVER_INLINE +#endif + namespace absl { namespace random_internal_nanobenchmark { namespace { @@ -658,8 +676,8 @@ Ticks TotalDuration(const Func func, const void* arg, const InputVec* inputs, } // (Nearly) empty Func for measuring timer overhead/resolution. -ABSL_ATTRIBUTE_NEVER_INLINE FuncOutput EmptyFunc(const void* arg, - const FuncInput input) { +ABSL_RANDOM_INTERNAL_ATTRIBUTE_NEVER_INLINE FuncOutput +EmptyFunc(const void* arg, const FuncInput input) { return input; } |