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| author | Eric Christopher <echristo@apple.com> | 2012-05-08 18:56:00 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2012-05-08 18:56:00 +0000 |
| commit | 501207676c78fefcfc9eeeaa1e3dbe9ea857d33f (patch) | |
| tree | 4d213f29f921923ee3128f47b7c2023112280b9a /lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | |
| parent | 599da5ec016a6e52371c8e76e5aa091c04cbacd1 (diff) | |
Handle OpDeref in case it comes in as a register operand.
Part of rdar://11352000
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156405 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp index cc5b6424d7..7e6a8eaa31 100644 --- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp @@ -308,7 +308,8 @@ void CompileUnit::addComplexAddress(DbgVariable *&DV, DIE *Die, addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_plus_uconst); addUInt(Block, 0, dwarf::DW_FORM_udata, DV->getAddrElement(++i)); } else if (Element == DIBuilder::OpDeref) { - addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_deref); + if (!Location.isReg()) + addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_deref); } else llvm_unreachable("unknown DIBuilder Opcode"); } |