[PATCH] D75280: [PowerPC][Future] Add initial support for PC Relative addressing for global values

[Stefan Pintilie via Phabricator via llvm-commits]

stefanp created this revision.
stefanp added reviewers: PowerPC, nemanjai, lei, hfinkel.
Herald added subscribers: shchenz, jsji, jfb, kbarton, hiraditya.
Herald added a project: LLVM.

This patch adds PC Relative support for global values that are known at link time.
If a global value requires access through the global offset table (GOT) it is not covered in this patch.


https://reviews.llvm.org/D75280

Files:
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCInstrInfo.td
  llvm/lib/Target/PowerPC/PPCInstrPrefix.td
  llvm/test/CodeGen/PowerPC/csr-split.ll
  llvm/test/CodeGen/PowerPC/global-address-non-got-indirect-access.ll

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