[llvm-commits] [llvm] r46665 - /llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp

[Chris Lattner]

On Feb 1, 2008, at 9:06 PM, Evan Cheng wrote:
> Author: evancheng
> Date: Fri Feb  1 23:06:29 2008
> New Revision: 46665
>
> URL: http://llvm.org/viewvc/llvm-project?rev=46665&view=rev
> Log:
> Unbreak ppc debug support.

maybe these should be stored as a srcvalue to avoid legalizer issues?

-Chris

>
>
> Modified:
>    llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
>
> Modified: llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp?rev=46665&r1=46664&r2=46665&view=diff
>
> =
> =
> =
> =
> =
> =
> =
> =
> ======================================================================
> --- llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp (original)
> +++ llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp Fri Feb  1  
> 23:06:29 2008
> @@ -1076,6 +1076,9 @@
>   GlobalAddressSDNode *GSDN = cast<GlobalAddressSDNode>(Op);
>   GlobalValue *GV = GSDN->getGlobal();
>   SDOperand GA = DAG.getTargetGlobalAddress(GV, PtrVT, GSDN- 
> >getOffset());
> +  // If it's a debug information descriptor, don't mess with it.
> +  if (DAG.isVerifiedDebugInfoDesc(Op))
> +    return GA;
>   SDOperand Zero = DAG.getConstant(0, PtrVT);
>
>   const TargetMachine &TM = DAG.getTarget();
>
>
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