Remove the successor probabilities normalization in tail duplication pass.

[oota-llvm.git] / lib / Target / WebAssembly / WebAssemblyInstrInfo.h

diff --git a/lib/Target/WebAssembly/WebAssemblyInstrInfo.h b/lib/Target/WebAssembly/WebAssemblyInstrInfo.h
index 29fdcb0e6cb455d27736ed8e549601c22ebc506c..5ddd9b36f2433e225eebc04190b1df5b271661b9 100644 (file)
--- a/lib/Target/WebAssembly/WebAssemblyInstrInfo.h
+++ b/lib/Target/WebAssembly/WebAssemblyInstrInfo.h
@@ -33,6 +33,21 @@ public:
   explicit WebAssemblyInstrInfo(const WebAssemblySubtarget &STI);
 
   const WebAssemblyRegisterInfo &getRegisterInfo() const { return RI; }
+
+  void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
+                   DebugLoc DL, unsigned DestReg, unsigned SrcReg,
+                   bool KillSrc) const override;
+
+  bool AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
+                     MachineBasicBlock *&FBB,
+                     SmallVectorImpl<MachineOperand> &Cond,
+                     bool AllowModify = false) const override;
+  unsigned RemoveBranch(MachineBasicBlock &MBB) const override;
+  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+                        MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
+                        DebugLoc DL) const override;
+  bool
+  ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const override;
 };
 
 } // end namespace llvm