1 files changed, 12 insertions, 1 deletions
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index f3e29f80b8..e70f8460d6 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -207,7 +207,18 @@ void ARMInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
     O << '#' << Op.getImm();
   } else {
     assert(Op.isExpr() && "unknown operand kind in printOperand");
-    O << *Op.getExpr();
+    // If a symbolic branch target was added as a constant expression then print
+    // that address in hex.
+    const MCConstantExpr *BranchTarget = dyn_cast<MCConstantExpr>(Op.getExpr());
+    int64_t Address;
+    if (BranchTarget && BranchTarget->EvaluateAsAbsolute(Address)) {
+      O << "0x";
+      O.write_hex(Address);
+    }
+    else {
+      // Otherwise, just print the expression.
+      O << *Op.getExpr();
+    }
   }
 }