[PATCH] D18279: MIRParser: Add %subreg.xxx syntax for subregister index operands

Matthias Braun via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 18 16:45:41 PDT 2016

MatzeB added a comment.

In http://reviews.llvm.org/D18279#378561, @qcolombet wrote:

> Hi Matthias,
> LGTM, although in the long run I would rather not have to write %subreg. but this is for another time when we actually make the parser a bit smarter.

The alternatives "subregname" or "%subregname" had the problem that they can clash with the name of a global or a register. So for now I chose something unambiguous.



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