1 files changed, 12 insertions, 0 deletions
diff --git a/include/llvm/Analysis/InlineCost.h b/include/llvm/Analysis/InlineCost.h
index fdcd5a8..e3d526e 100644
--- a/include/llvm/Analysis/InlineCost.h
+++ b/include/llvm/Analysis/InlineCost.h
@@ -110,6 +110,18 @@ namespace llvm {
       /// entry here.
       std::vector<ArgInfo> ArgumentWeights;
 
+      /// countCodeReductionForConstant - Figure out an approximation for how
+      /// many instructions will be constant folded if the specified value is
+      /// constant.
+      unsigned countCodeReductionForConstant(const CodeMetrics &Metrics,
+                                             Value *V);
+
+      /// countCodeReductionForAlloca - Figure out an approximation of how much
+      /// smaller the function will be if it is inlined into a context where an
+      /// argument becomes an alloca.
+      unsigned countCodeReductionForAlloca(const CodeMetrics &Metrics,
+                                           Value *V);
+
       /// analyzeFunction - Add information about the specified function
       /// to the current structure.
       void analyzeFunction(Function *F, const TargetData *TD);