Print <dead> def operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34343 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index df6205b..a393133 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -263,6 +263,8 @@
// Specialize printing if op#0 is definition
if (getNumOperands() && getOperand(0).isReg() && getOperand(0).isDef()) {
::print(getOperand(0), OS, TM);
+ if (getOperand(0).isDead())
+ OS << "<dead>";
OS << " = ";
++StartOp; // Don't print this operand again!
}