[PATCH] D148799: [clang] Return `StringRef` from `TargetInfo::getClobbers()`

[Sviatoslav Osipov via Phabricator via cfe-commits]

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Change the return type of `getClobbers` function from `char*` to `StringRef` and wrap string literals into `llvm::StringLiteral` in the function implementations. Update the function usages in CodeGen.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D148799

Files:
  clang/include/clang/Basic/TargetInfo.h
  clang/lib/Basic/Targets/AArch64.cpp
  clang/lib/Basic/Targets/AArch64.h
  clang/lib/Basic/Targets/AMDGPU.h
  clang/lib/Basic/Targets/ARC.h
  clang/lib/Basic/Targets/ARM.cpp
  clang/lib/Basic/Targets/ARM.h
  clang/lib/Basic/Targets/AVR.h
  clang/lib/Basic/Targets/BPF.h
  clang/lib/Basic/Targets/CSKY.h
  clang/lib/Basic/Targets/DirectX.h
  clang/lib/Basic/Targets/Hexagon.h
  clang/lib/Basic/Targets/Lanai.h
  clang/lib/Basic/Targets/Le64.h
  clang/lib/Basic/Targets/LoongArch.h
  clang/lib/Basic/Targets/M68k.cpp
  clang/lib/Basic/Targets/M68k.h
  clang/lib/Basic/Targets/MSP430.h
  clang/lib/Basic/Targets/Mips.h
  clang/lib/Basic/Targets/NVPTX.h
  clang/lib/Basic/Targets/PNaCl.h
  clang/lib/Basic/Targets/PPC.h
  clang/lib/Basic/Targets/RISCV.h
  clang/lib/Basic/Targets/SPIR.h
  clang/lib/Basic/Targets/Sparc.h
  clang/lib/Basic/Targets/SystemZ.h
  clang/lib/Basic/Targets/TCE.h
  clang/lib/Basic/Targets/VE.h
  clang/lib/Basic/Targets/WebAssembly.h
  clang/lib/Basic/Targets/X86.h
  clang/lib/Basic/Targets/XCore.h
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/lib/CodeGen/CGStmt.cpp

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