[PATCH] D148613: [MC] Use subregs/superregs instead of MCSubRegIterator/MCSuperRegIterator. NFC.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm accepted this revision.
arsenm added inline comments.
This revision is now accepted and ready to land.


================
Comment at: llvm/lib/Target/Hexagon/HexagonBlockRanges.cpp:272-274
+    if (TRI.subregs(R.Reg).empty())
       SRs.insert({R.Reg, 0});
+    for (MCPhysReg I : TRI.subregs(R.Reg))
----------------
This is a bit ugly


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148613/new/

https://reviews.llvm.org/D148613