vendor/llvm/llvm-trunk-r300422

1 files changed, 14 insertions, 1 deletions

diff --git a/include/llvm/Transforms/PGOInstrumentation.h b/include/llvm/Transforms/PGOInstrumentation.h
index 1b449c9abdc2..19263f0f8071 100644
--- a/include/llvm/Transforms/PGOInstrumentation.h
+++ b/include/llvm/Transforms/PGOInstrumentation.h
@@ -38,11 +38,24 @@ private:
 /// The indirect function call promotion pass.
 class PGOIndirectCallPromotion : public PassInfoMixin<PGOIndirectCallPromotion> {
 public:
-  PGOIndirectCallPromotion(bool IsInLTO = false) : InLTO(IsInLTO) {}
+  PGOIndirectCallPromotion(bool IsInLTO = false, bool SamplePGO = false)
+      : InLTO(IsInLTO), SamplePGO(SamplePGO) {}
   PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
+
 private:
   bool InLTO;
+  bool SamplePGO;
 };
 
+/// The profile size based optimization pass for memory intrinsics.
+class PGOMemOPSizeOpt : public PassInfoMixin<PGOMemOPSizeOpt> {
+public:
+  PGOMemOPSizeOpt() {}
+  PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
+};
+
+void setProfMetadata(Module *M, Instruction *TI, ArrayRef<uint64_t> EdgeCounts,
+                     uint64_t MaxCount);
+
 } // End llvm namespace
 #endif