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| author | Rong Xu <xur@google.com> | 2017-03-17 20:51:44 +0000 |
|---|---|---|
| committer | Rong Xu <xur@google.com> | 2017-03-17 20:51:44 +0000 |
| commit | 8e06e80b87d80512bb9a5a7da1a2accd023b8583 (patch) | |
| tree | ff3ab40deafe2ced8c6c63b8d7a0730ad618949a /llvm/lib | |
| parent | c5b641ac027dc2f281783a41d29fc987184356c0 (diff) | |
| download | bcm5719-llvm-8e06e80b87d80512bb9a5a7da1a2accd023b8583.tar.gz bcm5719-llvm-8e06e80b87d80512bb9a5a7da1a2accd023b8583.zip | |
[PGO] Change the internal options description. nfc.
llvm-svn: 298120
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp index f81c2eda957..7241a2a2e00 100644 --- a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp +++ b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp @@ -176,9 +176,11 @@ static cl::opt<bool> "display to only one function, use " "filtering option -view-bfi-func-name.")); -// Command line option to enable/disable memop intrinsic calls.. -static cl::opt<bool> PGOInstrMemOP("pgo-instr-memop", cl::init(true), - cl::Hidden); +// Command line option to enable/disable memop intrinsic call.size profiling. +static cl::opt<bool> + PGOInstrMemOP("pgo-instr-memop", cl::init(true), cl::Hidden, + cl::desc("Use this option to turn on/off " + "memory instrinsic size profiling.")); // Command line option to turn on CFG dot dump after profile annotation. // Defined in Analysis/BlockFrequencyInfo.cpp: -pgo-view-counts |
