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-rw-r--r--llvm/lib/Transforms/Utils/SizeOpts.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/SizeOpts.cpp b/llvm/lib/Transforms/Utils/SizeOpts.cpp
index f819c67d69d..f1200471cb4 100644
--- a/llvm/lib/Transforms/Utils/SizeOpts.cpp
+++ b/llvm/lib/Transforms/Utils/SizeOpts.cpp
@@ -23,6 +23,11 @@ cl::opt<bool> PGSOLargeWorkingSetSizeOnly(
cl::desc("Apply the profile guided size optimizations only "
"if the working set size is large (except for cold code.)"));
+cl::opt<bool> PGSOColdCodeOnly(
+ "pgso-cold-code-only", cl::Hidden, cl::init(true),
+ cl::desc("Apply the profile guided size optimizations only "
+ "to cold code."));
+
cl::opt<bool> ForcePGSO(
"force-pgso", cl::Hidden, cl::init(false),
cl::desc("Force the (profiled-guided) size optimizations. "));
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