[PATCH] D64908: Fix and test inter-procedural register allocation for ARM

[Dave Green via Phabricator via llvm-commits]

dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

LGTM. I think this is a sensible way to deal with r12. It is a bit special.



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Comment at: llvm/include/llvm/CodeGen/TargetRegisterInfo.h:453
+  /// sequences of long-branch veneers.
+  virtual const ArrayRef<MCPhysReg>
+  getIntraCallClobberedRegs(const MachineFunction *MF) const {
----------------
Nit: is it worth making an ArrayRef const?


Repository:
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  https://reviews.llvm.org/D64908/new/

https://reviews.llvm.org/D64908