[LLVMdev] Load with null memory operand?

Villmow, Micah Micah.Villmow at amd.com
Fri Mar 6 16:05:32 PST 2009


How do I match against this instruction?

01ABDA58: i64,ch = load 01ABD948, 01ABD8C0, 01AB1350 <null:0>

 

 

This is the first time I've seen NULL in the memory operand location.
Any idea on how this could be mapped with tablegen correctly?

 

Thanks,

Micah Villmow

Systems Engineer

Advanced Technology & Performance

Advanced Micro Devices Inc.

S1-609 One AMD Place

Sunnyvale, CA. 94085

P: 408-749-3966

 

 

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