[PATCH] D92569: [AArch64] Lower calls with rv_marker attribute .

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Dec 7 11:34:17 PST 2020


fhahn updated this revision to Diff 309972.
fhahn added a comment.

In D92569#2435493 <https://reviews.llvm.org/D92569#2435493>, @aemerson wrote:

> As discussed offline, this also needs an implementation for GlobalISel. You can just add check lines to the test with `-global-isel -global-isel-abort=1` for the tests.

Yep, but I think that can be done as a separate patch. The rv_attribute is not generated for -O0 for now, but I will add GlobalISel support as soon as SelDAG support is wrapped up. I added a `-global-isel` RUN line.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92569/new/

https://reviews.llvm.org/D92569

Files:
  llvm/lib/Target/AArch64/AArch64ExpandPseudoInsts.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/lib/Target/AArch64/AArch64InstrInfo.td
  llvm/test/CodeGen/AArch64/call-rv-marker.ll
  llvm/test/CodeGen/AArch64/expand-blr-rvmarker-pseudo.mir

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