Instruction with Multiple Destination operands


Hi,
Is there a way to specify multiple destination operands for instructions (as pattern in .td file)? I got an error from tablegen when tried using multiple destination (for example, I was using a pattern to do divrem (division and remainder) instruction).

Thanks,
-Sanjay

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Hi,
Is there a way to specify multiple destination operands for instructions (as pattern in .td file)? I got an error from tablegen when tried using multiple destination (for example, I was using a pattern to do divrem (division and remainder) instruction).

Thanks,
-Sanjay

This is not yet possible. Someone needs to exhance tblgen language to describe multiple defs. Patches welcome.

Evan