[all-commits] [llvm/llvm-project] ae3377: [AIX][TLS] Add ASM portion changes to support TLSG...

[Victor Huang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ae3377c55343e83e7768f612398dda942b83a06e
      https://github.com/llvm/llvm-project/commit/ae3377c55343e83e7768f612398dda942b83a06e
  Author: Victor Huang <wei.huang at ibm.com>
  Date:   2021-04-29 (Thu, 29 Apr 2021)

  Changed paths:
    M llvm/include/llvm/MC/MCExpr.h
    M llvm/lib/MC/MCExpr.cpp
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
    M llvm/lib/Target/PowerPC/PPC.h
    M llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
    M llvm/test/CodeGen/PowerPC/aix-tls-gd-double.ll
    M llvm/test/CodeGen/PowerPC/aix-tls-gd-int.ll
    M llvm/test/CodeGen/PowerPC/aix-tls-gd-longlong.ll

  Log Message:
  -----------
  [AIX][TLS] Add ASM portion changes to support TLSGD relocations to XCOFF objects

- Add new variantKinds for the symbol's variable offset and region handle
- Print the proper relocation specifier @gd in the asm streamer when emitting
  the TC Entry for the variable offset for the symbol
- Fix the switch section failure between the TC Entry of variable offset and
  region handle
- Put .__tls_get_addr symbol in the ProgramCodeSects with XTY_ER property

Reviewed by: sfertile

Differential Revision: https://reviews.llvm.org/D100956