[llvm] r270111 - Simplify conditional unreachable into an assertion

[David Blaikie via llvm-commits]

Author: dblaikie
Date: Thu May 19 15:28:40 2016
New Revision: 270111

URL: http://llvm.org/viewvc/llvm-project?rev=270111&view=rev
Log:
Simplify conditional unreachable into an assertion

Modified:
    llvm/trunk/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp

Modified: llvm/trunk/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp?rev=270111&r1=270110&r2=270111&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp Thu May 19 15:28:40 2016
@@ -205,13 +205,9 @@ void HexagonInstPrinter::printSymbol(MCI
   MCOperand const &MO = MI->getOperand(OpNo);
 
   O << '#' << (hi ? "HI" : "LO") << '(';
-  if (MO.isImm()) {
-    O << '#';
-    printOperand(MI, OpNo, O);
-  } else {
-    printOperand(MI, OpNo, O);
-    llvm_unreachable("Unknown symbol operand");
-  }
+  assert(MO.isImm() && "Unknown symbol operand");
+  O << '#';
+  printOperand(MI, OpNo, O);
   O << ')';
 }