[all-commits] [llvm/llvm-project] 6d3ae3: [XCOFF][AIX] Give symbol an internal name when des...

[jasonliudev via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6d3ae365bdfc846b93d1033cfe625403a3b85ac5
      https://github.com/llvm/llvm-project/commit/6d3ae365bdfc846b93d1033cfe625403a3b85ac5
  Author: jasonliu <jasonliu.development at gmail.com>
  Date:   2020-07-06 (Mon, 06 Jul 2020)

  Changed paths:
    M llvm/include/llvm/MC/MCAsmInfo.h
    M llvm/include/llvm/MC/MCContext.h
    M llvm/include/llvm/MC/MCSectionXCOFF.h
    M llvm/include/llvm/MC/MCStreamer.h
    M llvm/include/llvm/MC/MCSymbolXCOFF.h
    M llvm/include/llvm/MC/MCXCOFFStreamer.h
    M llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
    M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
    M llvm/lib/MC/MCAsmInfoXCOFF.cpp
    M llvm/lib/MC/MCAsmStreamer.cpp
    M llvm/lib/MC/MCContext.cpp
    M llvm/lib/MC/MCStreamer.cpp
    M llvm/lib/MC/MCSymbolXCOFF.cpp
    M llvm/lib/MC/XCOFFObjectWriter.cpp
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
    M llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    A llvm/test/CodeGen/PowerPC/aix-xcoff-symbol-rename.ll
    M llvm/test/CodeGen/PowerPC/test_func_desc.ll

  Log Message:
  -----------
  [XCOFF][AIX] Give symbol an internal name when desired symbol name contains invalid character(s)

Summary:

When a desired symbol name contains invalid character that the
system assembler could not process, we need to emit .rename
directive in assembly path in order for that desired symbol name
to appear in the symbol table.

Reviewed By: hubert.reinterpretcast, DiggerLin, daltenty, Xiangling_L

Differential Revision: https://reviews.llvm.org/D82481