[PATCH] D127209: [SVE][AArch64] Refine hasSVEArgsOrReturn

[Matt Devereau via Phabricator via llvm-commits]

MattDevereau updated this revision to Diff 441023.
MattDevereau added a comment.

Added logic to LowerFormalArguments to check the return type for scalable vector types. This is more reliable than checking the return types in LowerReturn as LowerReturn does not always run when checking calls, i.e. in the tail call case


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127209/new/

https://reviews.llvm.org/D127209

Files:
  llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.h
  llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp
  llvm/lib/Target/AArch64/AArch64RegisterInfo.h
  llvm/test/CodeGen/AArch64/sve-calling-convention-mixed.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D127209.441023.patch
Type: text/x-patch
Size: 17292 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220629/28564c88/attachment.bin>