Assert. Rather than silently stop printing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28794 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index 269b9586070c4df0c694203a525f4ccd7c5afe31..b3e27c9970f330dac9f1cd0fdf748916fa6cf267 100644 (file)
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -536,6 +536,8 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV) {
     break;
   case Type::PointerTyID:
     if (TD->getPointerSize() == 8) {
+      assert(Data64bitsDirective &&
+             "Target cannot handle 64-bit pointer exprs!");
       O << Data64bitsDirective;
       break;
     }