commit f9b41cd3d8437652b2d08504b5ab3eb671df1bb7
author Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> Wed Mar 08 00:28:57 2017 +0000
committer Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> Wed Mar 08 00:28:57 2017 +0000
tree 10e95dcc0c93a22b0f1ba70b7c8364dd883baac6
parent 33562c2dcc208ce8dca7a51900a856be9cf70f0b

[DebugInfo] Make legal and emit DW_OP_swap and DW_OP_xderef

Differential Revision: https://reviews.llvm.org/D29672

llvm-svn: 297247

llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
index c584e5a..43c9844 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
@@ -273,6 +273,12 @@
     case dwarf::DW_OP_stack_value:
       AddStackValue();
       break;
+    case dwarf::DW_OP_swap:
+      EmitOp(dwarf::DW_OP_swap);
+      break;
+    case dwarf::DW_OP_xderef:
+      EmitOp(dwarf::DW_OP_xderef);
+      break;
     default:
       llvm_unreachable("unhandled opcode found in expression");
     }