[PATCH] D51157: [x86/SLH] Add a real Clang flag and LLVM IR attribute for Speculative Load Hardening.

[Chandler Carruth via Phabricator via cfe-commits]

chandlerc updated this revision to Diff 162325.
chandlerc added a comment.

Move to a more conservative model suggested by Kristof.


Repository:
  rL LLVM

https://reviews.llvm.org/D51157

Files:
  clang/include/clang/Driver/Options.td
  clang/include/clang/Frontend/CodeGenOptions.def
  clang/lib/CodeGen/CGCall.cpp
  clang/lib/Driver/ToolChains/Arch/X86.cpp
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/lib/Frontend/CompilerInvocation.cpp
  clang/test/CodeGen/attr-speculative-load-hardening.c
  clang/test/Driver/x86-target-features.c
  llvm/docs/LangRef.rst
  llvm/include/llvm/Bitcode/LLVMBitCodes.h
  llvm/include/llvm/IR/Attributes.td
  llvm/lib/AsmParser/LLLexer.cpp
  llvm/lib/AsmParser/LLParser.cpp
  llvm/lib/AsmParser/LLToken.h
  llvm/lib/Bitcode/Reader/BitcodeReader.cpp
  llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
  llvm/lib/IR/Attributes.cpp
  llvm/lib/IR/Verifier.cpp
  llvm/lib/Target/X86/X86SpeculativeLoadHardening.cpp
  llvm/lib/Target/X86/X86TargetMachine.cpp
  llvm/lib/Transforms/IPO/ForceFunctionAttrs.cpp
  llvm/lib/Transforms/Utils/CodeExtractor.cpp
  llvm/test/CodeGen/X86/O0-pipeline.ll
  llvm/test/CodeGen/X86/O3-pipeline.ll
  llvm/test/CodeGen/X86/speculative-load-hardening-gather.ll
  llvm/test/CodeGen/X86/speculative-load-hardening-indirect.ll
  llvm/test/CodeGen/X86/speculative-load-hardening.ll
  llvm/test/Transforms/Inline/attributes.ll

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