[llvm-commits] [llvm] r74628 - in /llvm/trunk/include/llvm/CodeGen: MachineInstrBuilder.h MachineOperand.h

[Devang Patel]

Fixed

On Wed, Jul 1, 2009 at 9:09 PM, Nick Lewycky<nicholas at mxc.ca> wrote:
> Devang Patel wrote:
>> Author: dpatel
>> Date: Wed Jul  1 14:08:07 2009
>> New Revision: 74628
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=74628&view=rev
>> Log:
>> Add machine operand for MDNodes. This will be used to communicate debug info.
>>
>> Modified:
>>     llvm/trunk/include/llvm/CodeGen/MachineInstrBuilder.h
>>     llvm/trunk/include/llvm/CodeGen/MachineOperand.h
>>
>> Modified: llvm/trunk/include/llvm/CodeGen/MachineInstrBuilder.h
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineInstrBuilder.h?rev=74628&r1=74627&r2=74628&view=diff
>>
>> ==============================================================================
>> --- llvm/trunk/include/llvm/CodeGen/MachineInstrBuilder.h (original)
>> +++ llvm/trunk/include/llvm/CodeGen/MachineInstrBuilder.h Wed Jul  1 14:08:07 2009
>> @@ -107,6 +107,13 @@
>>      return *this;
>>    }
>>
>> +  const MachineInstrBuilder &addMetadata(MDNode *N,
>> +                                      int64_t Offset = 0,
>> +                                      unsigned char TargetFlags = 0) const {
>> +    MI->addOperand(MachineOperand::CreateMDNode(N, Offset, TargetFlags));
>> +    return *this;
>> +  }
>> +
>>    const MachineInstrBuilder &addExternalSymbol(const char *FnName,
>>                                                 int64_t Offset = 0,
>>                                            unsigned char TargetFlags = 0) const {
>>
>> Modified: llvm/trunk/include/llvm/CodeGen/MachineOperand.h
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineOperand.h?rev=74628&r1=74627&r2=74628&view=diff
>>
>> ==============================================================================
>> --- llvm/trunk/include/llvm/CodeGen/MachineOperand.h (original)
>> +++ llvm/trunk/include/llvm/CodeGen/MachineOperand.h Wed Jul  1 14:08:07 2009
>> @@ -23,6 +23,7 @@
>>  class ConstantFP;
>>  class MachineBasicBlock;
>>  class GlobalValue;
>> +class MDNode;
>>  class MachineInstr;
>>  class TargetMachine;
>>  class MachineRegisterInfo;
>> @@ -41,7 +42,8 @@
>>      MO_ConstantPoolIndex,      ///< Address of indexed Constant in Constant Pool
>>      MO_JumpTableIndex,         ///< Address of indexed Jump Table for switch
>>      MO_ExternalSymbol,         ///< Name of external global symbol
>> -    MO_GlobalAddress           ///< Address of a global value
>> +    MO_GlobalAddress,          ///< Address of a global value
>> +    MO_Metadata                ///< Metadata info
>>    };
>>
>>  private:
>> @@ -107,6 +109,7 @@
>>          int Index;                // For MO_*Index - The index itself.
>>          const char *SymbolName;   // For MO_ExternalSymbol.
>>          GlobalValue *GV;          // For MO_GlobalAddress.
>> +     MDNode *Node;             // For MO_Metadata.
>
> Tab.
>
>>        } Val;
>>        int64_t Offset;   // An offset from the object.
>>      } OffsetedInfo;
>> @@ -423,6 +426,14 @@
>>      Op.setTargetFlags(TargetFlags);
>>      return Op;
>>    }
>> +  static MachineOperand CreateMDNode(MDNode *N, int64_t Offset,
>> +                                  unsigned char TargetFlags = 0) {
>
> Tabs.
>
> Nick
>
>> +    MachineOperand Op(MachineOperand::MO_Metadata);
>> +    Op.Contents.OffsetedInfo.Val.Node = N;
>> +    Op.setOffset(Offset);
>> +    Op.setTargetFlags(TargetFlags);
>> +    return Op;
>> +  }
>>    static MachineOperand CreateES(const char *SymName, int64_t Offset = 0,
>>                                   unsigned char TargetFlags = 0) {
>>      MachineOperand Op(MachineOperand::MO_ExternalSymbol);
>>
>>
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>
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-- 
-
Devang