forked from OSchip/llvm-project
![]() In instrumentation-based profiling, we need a set of data structures to represent the counters. Previously, these were built up during static initialization. Now, they're shoved into a specially-named section so that they show up as an array. As a consequence of the reorganizing symbols, instrumentation data structures for linkonce functions are now correctly coalesced. This is the first step in a larger project to minimize runtime overhead and dependencies in instrumentation-based profilng. The larger picture includes removing all initialization overhead and making the dependency on libc optional. <rdar://problem/15943240> llvm-svn: 204079 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
lld | ||
lldb | ||
llvm | ||
openmp | ||
polly |