[PATCH] D67577: [AArch64][GlobalISel][NFC] Refactor tail call lowering code

[Jessica Paquette via Phabricator via llvm-commits]

paquette created this revision.
paquette added a reviewer: aemerson.
Herald added subscribers: Petar.Avramovic, hiraditya, kristof.beyls, rovka.
Herald added a project: LLVM.

When you begin implementing -tailcallopt, this gets somewhat hairy. Refactor the call lowering code so that the tail call lowering stuff gets its own function.

There's still some refactoring that can be done here, but I'd rather do that after getting -tailcallopt + musttail working.


https://reviews.llvm.org/D67577

Files:
  llvm/lib/Target/AArch64/AArch64CallLowering.cpp
  llvm/lib/Target/AArch64/AArch64CallLowering.h

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