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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-06-04 19:54:15 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-06-04 19:54:15 +0000 |
| commit | 73c1fce21cb164d035ae2d432b30556127a2e836 (patch) | |
| tree | cfe4877239bca9c2117ee0087ee80be36bb2d6b6 /include/__sso_allocator | |
| parent | 0707b67ac33ee7584be43a2ed2902e61006813b7 (diff) | |
| download | external_libcxx-73c1fce21cb164d035ae2d432b30556127a2e836.tar.gz external_libcxx-73c1fce21cb164d035ae2d432b30556127a2e836.tar.bz2 external_libcxx-73c1fce21cb164d035ae2d432b30556127a2e836.zip | |
Use __builtin_operator_new/__builtin_operator_delete when available. This
allows allocations and deallocations to be optimized out.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@210211 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/__sso_allocator')
| -rw-r--r-- | include/__sso_allocator | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/__sso_allocator b/include/__sso_allocator index 7240072ca..645f2ba17 100644 --- a/include/__sso_allocator +++ b/include/__sso_allocator @@ -55,14 +55,14 @@ public: __allocated_ = true; return (pointer)&buf_; } - return static_cast<pointer>(::operator new(__n * sizeof(_Tp))); + return static_cast<pointer>(_VSTD::__allocate(__n * sizeof(_Tp))); } _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type) { if (__p == (pointer)&buf_) __allocated_ = false; else - ::operator delete(__p); + _VSTD::__deallocate(__p); } _LIBCPP_INLINE_VISIBILITY size_type max_size() const throw() {return size_type(~0) / sizeof(_Tp);} |