[PATCH] D76064: [PowerPC][Future] Add initial support for PC Relative addressing for global values that require GOT indirect addressing

[Stefan Pintilie via Phabricator via llvm-commits]

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

This patch adds PCRelative support for global addresses that may not be known at link time and may require access through the GOT.


https://reviews.llvm.org/D76064

Files:
  llvm/include/llvm/BinaryFormat/ELFRelocs/PowerPC64.def
  llvm/include/llvm/MC/MCExpr.h
  llvm/lib/MC/MCExpr.cpp
  llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
  llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
  llvm/lib/Target/PowerPC/PPC.h
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
  llvm/lib/Target/PowerPC/PPCMCInstLower.cpp
  llvm/test/CodeGen/PowerPC/pcrel-got-indirect.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D76064.249919.patch
Type: text/x-patch
Size: 15568 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200312/4bfd8b9d/attachment-0001.bin>