Remove the target hook TargetInstrInfo::BlockHasNoFallThrough in favor of

[oota-llvm.git] / lib / Target / Mips / MipsInstrInfo.cpp

diff --git a/lib/Target/Mips/MipsInstrInfo.cpp b/lib/Target/Mips/MipsInstrInfo.cpp
index 6d8e160e7261c19f6c350f52ffbbe7d0ece7ab37..48b9bdfe35610730e41eaba57db1737782a07549 100644 (file)
--- a/lib/Target/Mips/MipsInstrInfo.cpp
+++ b/lib/Target/Mips/MipsInstrInfo.cpp
@@ -590,22 +590,6 @@ RemoveBranch(MachineBasicBlock &MBB) const
   return 2;
 }
 
-/// BlockHasNoFallThrough - Analyze if MachineBasicBlock does not
-/// fall-through into its successor block.
-bool MipsInstrInfo::
-BlockHasNoFallThrough(const MachineBasicBlock &MBB) const 
-{
-  if (MBB.empty()) return false;
-  
-  switch (MBB.back().getOpcode()) {
-  case Mips::RET:     // Return.
-  case Mips::JR:      // Indirect branch.
-  case Mips::J:       // Uncond branch.
-    return true;
-  default: return false;
-  }
-}
-
 /// ReverseBranchCondition - Return the inverse opcode of the 
 /// specified Branch instruction.
 bool MipsInstrInfo::