Displaying 3 results from an estimated 3 matches for "tp24211066p24218876".
2009 Jun 25
0
[LLVMdev] Inserting nodes into SelectionDAG (X86)
On Jun 25, 2009, at 2:05 PM, Artjom K. wrote:
>
> Greetings,
>
> I am rather new to LLVM, so please excuse my limited knowledge about
> it.
>
> Currently I am trying to modify the X86TargetLowering::LowerCALL
> method by
> inserting additional instructions before the call.
> As far as I understand, nodes are created by calling the getNode
> method on
>
2009 Jun 26
2
[LLVMdev] Inserting nodes into SelectionDAG (X86)
..."Update with wrong
number of operands"' failed.
Omiting the target register or switching operand order seems not to change
anything.
I'd really appreciate your help on this.
Artjom
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2009 Jun 25
2
[LLVMdev] Inserting nodes into SelectionDAG (X86)
Greetings,
I am rather new to LLVM, so please excuse my limited knowledge about it.
Currently I am trying to modify the X86TargetLowering::LowerCALL method by
inserting additional instructions before the call.
As far as I understand, nodes are created by calling the getNode method on
the DAG. If, for example, I insert the following code
Ops.push_back(Chain);
Chain = DAG.getNode(ISD::TRAP,