Normalize MBB's successors' probabilities in several locations.

[oota-llvm.git] / include / llvm / CodeGen / FunctionLoweringInfo.h

diff --git a/include/llvm/CodeGen/FunctionLoweringInfo.h b/include/llvm/CodeGen/FunctionLoweringInfo.h
index bd8da736c16b9e370673555b93d8a0a5fb048f30..09a9991912daaa014e38c3ed15588baaf23d08cb 100644 (file)
--- a/include/llvm/CodeGen/FunctionLoweringInfo.h
+++ b/include/llvm/CodeGen/FunctionLoweringInfo.h
@@ -62,6 +62,9 @@ public:
   /// registers.
   bool CanLowerReturn;
 
+  /// True if part of the CSRs will be handled via explicit copies.
+  bool SplitCSR;
+
   /// DemoteRegister - if CanLowerReturn is false, DemoteRegister is a vreg
   /// allocated to hold a pointer to the hidden sret parameter.
   unsigned DemoteRegister;