diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp index ae082a63a2..37fb51f1c5 100644 --- a/lib/CodeGen/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter.cpp @@ -608,7 +608,8 @@ void AsmPrinter::EmitConstantValueOnly(const Constant *CV) { } } else if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(CV)) { const TargetData *TD = TM.getTargetData(); - switch(CE->getOpcode()) { + unsigned Opcode = CE->getOpcode(); + switch (Opcode) { case Instruction::GetElementPtr: { // generate a symbolic expression for the byte address const Constant *ptrVal = CE->getOperand(0); @@ -666,9 +667,10 @@ void AsmPrinter::EmitConstantValueOnly(const Constant *CV) { break; } case Instruction::Add: + case Instruction::Sub: O << "("; EmitConstantValueOnly(CE->getOperand(0)); - O << ") + ("; + O << (Opcode==Instruction::Add ? ") + (" : ") - ("); EmitConstantValueOnly(CE->getOperand(1)); O << ")"; break; |