Dean Michael Berris 41cea19b4f [XRay][compiler-rt] Profiling: No files when empty
This change makes it so that the profiling mode implementation will only
write files when there are buffers to write. Before this change, we'd
always open a file even if there were no profiles collected when
flushing.

llvm-svn: 337443
2018-07-19 09:20:19 +00:00
..
2018-06-18 12:22:17 +00:00

Compiler-RT
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This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

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