unable to match FrameIndex<1>

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1

Hi there,

I have a mem address pattern basically copied from Sparc:

def ADDRri : ComplexPattern<iPTR, 2, “SelectADDRri”, [frameindex],>

It can match FrameIndex<0> but was unable to match FrameIndex<1>. What is the difference between the two? How to match FrameIndex<1>?

Thanks,
Xiaochu