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| author | Bill Wendling <isanbard@gmail.com> | 2013-03-20 21:11:47 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-03-20 21:11:47 +0000 |
| commit | 51a6ff57995ee07378b7a87c45e61d48c8363731 (patch) | |
| tree | cb7a0a823fd89938f43a96e116d1e6618dfacc20 /llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp | |
| parent | fb9126578ec3b320272da281ce60aa7cd11e8a06 (diff) | |
| download | bcm5719-llvm-51a6ff57995ee07378b7a87c45e61d48c8363731.tar.gz bcm5719-llvm-51a6ff57995ee07378b7a87c45e61d48c8363731.zip | |
Create a coverage initialization function.
This function replaces the call of `atexit' from being generated in the compile
units. Basically, it registers the "writeout" and "flush" functions (if
present). It will generate calls to the `atexit' function for cleanups and final
writeout functions, but only once. This is better than checking for `main',
because a library may not have a `main' function in it.
<rdar://problem/12439551>
llvm-svn: 177578
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp')
0 files changed, 0 insertions, 0 deletions
