llvm/test/Instrumentation
Xinliang David Li 198cdecb00 [PGO]: Eliminate calls to __llvm_profile_register_function for Linux.
On Linux, the profile runtime can use __start_SECTNAME and __stop_SECTNAME
symbols defined by the linker to locate the start and end location of
a named section (with C name). This eliminates the need for instrumented
binary to call __llvm_profile_register_function during start-up time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250199 91177308-0d34-0410-b5e6-96231b3b80d8
2015-10-13 18:39:48 +00:00
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