[all-commits] [llvm/llvm-project] f29e62: [GlobalISel][CallLowering] Don't tail call with no...

[Jessica Paquette via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f29e6277ad6bcff36ed950dbf8effddc59ba9c28
      https://github.com/llvm/llvm-project/commit/f29e6277ad6bcff36ed950dbf8effddc59ba9c28
  Author: Jessica Paquette <jpaquette at apple.com>
  Date:   2020-08-18 (Tue, 18 Aug 2020)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
    A llvm/test/CodeGen/AArch64/GlobalISel/call-translator-tail-call-sret.ll

  Log Message:
  -----------
  [GlobalISel][CallLowering] Don't tail call with non-forwarded explicit sret

Similar to this commit:

faf8065a99817bcb10e6f09b558fe3e0972c35ce

Testcase is pretty much the same as

test/CodeGen/AArch64/tailcall-explicit-sret.ll

Except it uses i64 (since we don't handle the i1024 return values yet), and
doesn't have indirect tail call testcases (because we can't translate those
yet).

Differential Revision: https://reviews.llvm.org/D86148