Remove the target hook TargetInstrInfo::BlockHasNoFallThrough in favor of

[oota-llvm.git] / lib / Target / MSP430 / MSP430InstrInfo.cpp

diff --git a/lib/Target/MSP430/MSP430InstrInfo.cpp b/lib/Target/MSP430/MSP430InstrInfo.cpp
index ee7001f9705972e3ff3c121c4c0d5997ce73c334..2ae675999dcbfd9407eb47d7522ea45ef626e016 100644 (file)
--- a/lib/Target/MSP430/MSP430InstrInfo.cpp
+++ b/lib/Target/MSP430/MSP430InstrInfo.cpp
@@ -219,17 +219,6 @@ ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const {
   return false;
 }
 
-bool MSP430InstrInfo::BlockHasNoFallThrough(const MachineBasicBlock &MBB)const{
-  if (MBB.empty()) return false;
-
-  switch (MBB.back().getOpcode()) {
-  case MSP430::RET:   // Return.
-  case MSP430::JMP:   // Uncond branch.
-    return true;
-  default: return false;
-  }
-}
-
 bool MSP430InstrInfo::isUnpredicatedTerminator(const MachineInstr *MI) const {
   const TargetInstrDesc &TID = MI->getDesc();
   if (!TID.isTerminator()) return false;