MIR Serialization: Serialize the fixed stack objects.

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

diff --git a/include/llvm/CodeGen/TargetSchedule.h b/include/llvm/CodeGen/TargetSchedule.h
index 690b70fad89b5b42992f5a84ec3976b7b9db27b8..751fac411ce6b4d949a993b666a3e5d290c50203 100644 (file)
--- a/include/llvm/CodeGen/TargetSchedule.h
+++ b/include/llvm/CodeGen/TargetSchedule.h
@@ -40,8 +40,11 @@ class TargetSchedModel {
   SmallVector<unsigned, 16> ResourceFactors;
   unsigned MicroOpFactor; // Multiply to normalize microops to resource units.
   unsigned ResourceLCM;   // Resource units per cycle. Latency normalization factor.
+
+  unsigned computeInstrLatency(const MCSchedClassDesc &SCDesc) const;
+
 public:
-  TargetSchedModel(): STI(nullptr), TII(nullptr) {}
+  TargetSchedModel(): SchedModel(MCSchedModel::GetDefaultSchedModel()), STI(nullptr), TII(nullptr) {}
 
   /// \brief Initialize the machine model for instruction scheduling.
   ///
@@ -167,6 +170,7 @@ public:
   /// if converter after moving it to TargetSchedModel).
   unsigned computeInstrLatency(const MachineInstr *MI,
                                bool UseDefaultDefLatency = true) const;
+  unsigned computeInstrLatency(unsigned Opcode) const;
 
   /// \brief Output dependency latency of a pair of defs of the same register.
   ///