[all-commits] [llvm/llvm-project] 75828e: [PowerPC][Future] Initial support for PCRel addres...

[Kamau Bridgeman via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 75828ef615dad4ec9845b1f35f9aea7c77c928f6
      https://github.com/llvm/llvm-project/commit/75828ef615dad4ec9845b1f35f9aea7c77c928f6
  Author: Stefan Pintilie <stefanp at ca.ibm.com>
  Date:   2020-04-09 (Thu, 09 Apr 2020)

  Changed paths:
    M llvm/include/llvm/BinaryFormat/ELFRelocs/PowerPC64.def
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCFixupKinds.h
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCInstPrinter.cpp
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.h
    M llvm/lib/Target/PowerPC/PPC.h
    M llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/lib/Target/PowerPC/PPCISelLowering.h
    M llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
    M llvm/lib/Target/PowerPC/PPCInstrInfo.td
    M llvm/lib/Target/PowerPC/PPCInstrPrefix.td
    M llvm/lib/Target/PowerPC/PPCMCInstLower.cpp
    A llvm/test/CodeGen/PowerPC/constant-pool.ll
    M llvm/test/CodeGen/PowerPC/pcrel-call-linkage-leaf.ll
    A llvm/test/CodeGen/PowerPC/pcrel.ll

  Log Message:
  -----------
  [PowerPC][Future] Initial support for PCRel addressing for constant pool loads

Add initial support for PC Relative addressing for constant pool loads.
This includes adding a new relocation for @pcrel and adding a new PowerPC flag
to identify PC relative addressing.

Differential Revision: https://reviews.llvm.org/D74486