diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp index 8820d21dd14..3b73c2a07b0 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp @@ -481,9 +481,11 @@ DIE *DwarfCompileUnit::constructVariableDIEImpl(const DbgVariable &DV, if (const MachineInstr *DVInsn = DV.getMInsn()) { assert(DVInsn->getNumOperands() == 4); if (DVInsn->getOperand(0).isReg()) { - const MachineOperand RegOp = DVInsn->getOperand(0); + auto RegOp = DVInsn->getOperand(0); + auto Op1 = DVInsn->getOperand(1); // If the second operand is an immediate, this is an indirect value. - MachineLocation Location(RegOp.getReg(), DVInsn->getOperand(1).isImm()); + assert((!Op1.isImm() || (Op1.getImm() == 0)) && "unexpected offset"); + MachineLocation Location(RegOp.getReg(), Op1.isImm()); addVariableAddress(DV, *VariableDie, Location); } else if (DVInsn->getOperand(0).isImm()) { // This variable is described by a single constant. |
