[PATCH] D153788: [SystemZ][z/OS] z/OS ADA codegen and emission

[Yusra Syeda via Phabricator via llvm-commits]

yusra.syeda created this revision.
yusra.syeda added reviewers: uweigand, Kai, neumannh, kpn, MaskRay, sfertile.
Herald added a subscriber: hiraditya.
Herald added a project: All.
yusra.syeda requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

This patch adds support for the ADA (associated data area), doing the following:

- Creates the ADA table to handle displacements
- Emits the ADA section in the SystemZAsmPrinter
- Lowers the ADA_ENTRY node into the appropriate load instruction


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D153788

Files:
  llvm/include/llvm/MC/MCObjectFileInfo.h
  llvm/lib/MC/MCObjectFileInfo.cpp
  llvm/lib/Target/SystemZ/MCTargetDesc/CMakeLists.txt
  llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCExpr.cpp
  llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCExpr.h
  llvm/lib/Target/SystemZ/SystemZAsmPrinter.cpp
  llvm/lib/Target/SystemZ/SystemZAsmPrinter.h
  llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
  llvm/lib/Target/SystemZ/SystemZISelLowering.h
  llvm/lib/Target/SystemZ/SystemZInstrInfo.h
  llvm/lib/Target/SystemZ/SystemZInstrInfo.td
  llvm/lib/Target/SystemZ/SystemZMachineFunctionInfo.h
  llvm/lib/Target/SystemZ/SystemZOperators.td
  llvm/lib/Target/SystemZ/SystemZRegisterInfo.h
  llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
  llvm/test/CodeGen/SystemZ/call-zos-vararg.ll
  llvm/test/CodeGen/SystemZ/zos-ada-relocations.ll
  llvm/test/CodeGen/SystemZ/zos-ada.ll
  llvm/test/CodeGen/SystemZ/zos-prologue-epilog.ll

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