forked from OSchip/llvm-project
38bc3df8a3
The function num_get<_CharT>::stage2_int_prep makes unnecessary copy of src into atoms when char_type is char. This can be avoided by creating a switch on type and just returning __src when char_type is char. Added the test case to demonstrate performance improvement. In order to avoid ABI incompatibilities, the changes are guarded with a macro _LIBCPP_ABI_OPTIMIZED_LOCALE_NUM_GET Differential Revision: https://reviews.llvm.org/D30268 Reviewed by: EricWF llvm-svn: 305427 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
libunwind | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
parallel-libs | ||
polly |