Add internal read flags to MachineInstrBuilder and hook them into the MachineOperand flag of the same name

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158137 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 2 deletions

diff --git a/include/llvm/CodeGen/MachineOperand.h b/include/llvm/CodeGen/MachineOperand.h
index d244dd9210..9ccbfe9234 100644
--- a/include/llvm/CodeGen/MachineOperand.h
+++ b/include/llvm/CodeGen/MachineOperand.h
@@ -542,14 +542,15 @@ public:
                                   bool isUndef = false,
                                   bool isEarlyClobber = false,
                                   unsigned SubReg = 0,
-                                  bool isDebug = false) {
+                                  bool isDebug = false,
+                                  bool isInternalRead = false) {
     MachineOperand Op(MachineOperand::MO_Register);
     Op.IsDef = isDef;
     Op.IsImp = isImp;
     Op.IsKill = isKill;
     Op.IsDead = isDead;
     Op.IsUndef = isUndef;
-    Op.IsInternalRead = false;
+    Op.IsInternalRead = isInternalRead;
     Op.IsEarlyClobber = isEarlyClobber;
     Op.IsDebug = isDebug;
     Op.SmallContents.RegNo = Reg;