Default implementation of TargetInstrInfo::getBlockSize().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37138 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/TargetInstrInfo.cpp b/lib/Target/TargetInstrInfo.cpp
index d1413510fff27578b3c7a5b1f6a08342fa12dd5e..20f32a2ad9bb341069311625582ed775866fae37 100644 (file)
--- a/lib/Target/TargetInstrInfo.cpp
+++ b/lib/Target/TargetInstrInfo.cpp
@@ -84,3 +84,7 @@ bool TargetInstrInfo::PredicateInstruction(MachineInstr *MI,
   }
   return MadeChange;
 }
+
+unsigned TargetInstrInfo::getBlockSize(MachineBasicBlock *MBB) const {
+  return (unsigned)std::distance(MBB->begin(), MBB->end());
+}