[PATCH] D17636: [ARM] Simplify ARMInstr*.td by getting rid of identity PatFrags (NFC)

[Tim Northover via llvm-commits]

t.p.northover accepted this revision.
t.p.northover added a comment.
This revision is now accepted and ready to land.

Yep, looks like a good idea to me. They probably date from before SDPatternOperator was a thing.

Tim.


http://reviews.llvm.org/D17636