[PATCH] D94597: [X86] Lower calls with clang.arc.rv bundle

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 11 06:58:46 PST 2021


fhahn updated this revision to Diff 322992.
fhahn added a comment.

Fix issue with pcrel32 calls, properly update RAX reg state (if it is implicit-def dead on the original call, we need to change it to implicit-def, because we add a new use; also set the state on the generated call); add reg mask for new call.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94597/new/

https://reviews.llvm.org/D94597

Files:
  llvm/lib/Target/X86/X86ExpandPseudo.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Target/X86/X86ISelLowering.h
  llvm/lib/Target/X86/X86InstrCompiler.td
  llvm/lib/Target/X86/X86InstrControl.td
  llvm/lib/Target/X86/X86InstrInfo.td
  llvm/test/CodeGen/X86/call-rv-marker.ll
  llvm/test/CodeGen/X86/expand-call-rvmarker.mir

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