[all-commits] [llvm/llvm-project] 4c2a65: Avoid ASTContext.h -> TargetInfo.h dep

[Reid Kleckner via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 4c2a6567bb12559cfc091bca2b25ae907cbd4e0f
      https://github.com/llvm/llvm-project/commit/4c2a6567bb12559cfc091bca2b25ae907cbd4e0f
  Author: Reid Kleckner <rnk at google.com>
  Date:   2020-02-27 (Thu, 27 Feb 2020)

  Changed paths:
    M clang/include/clang/AST/ASTContext.h
    M clang/include/clang/Basic/TargetInfo.h
    M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SMTConstraintManager.h
    M clang/lib/AST/ASTContext.cpp
    M clang/lib/AST/Interp/ByteCodeExprGen.h
    M clang/lib/AST/Interp/Context.cpp
    M clang/lib/CodeGen/CodeGenModule.h
    M clang/lib/CodeGen/PatternInit.cpp
    M clang/unittests/CodeGen/TBAAMetadataTest.cpp
    M lldb/source/Plugins/Language/ObjC/NSArray.cpp
    M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
    M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCTypeEncodingParser.cpp
    M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.h

  Log Message:
  -----------
  Avoid ASTContext.h -> TargetInfo.h dep

This has been done before in 2008: ab13857072
But these things regress easily.
Move some things out of line.

Saves 316 includes + transitive stuff:
    316 -    ../clang/include/clang/Basic/TargetOptions.h
    316 -    ../clang/include/clang/Basic/TargetInfo.h
    316 -    ../clang/include/clang/Basic/TargetCXXABI.h
    316 -    ../clang/include/clang/Basic/OpenCLOptions.h
    316 -    ../clang/include/clang/Basic/OpenCLExtensions.def
    302 -    ../llvm/include/llvm/Target/TargetOptions.h
    302 -    ../llvm/include/llvm/Support/CodeGen.h
    302 -    ../llvm/include/llvm/MC/MCTargetOptions.h
    302 -    ../llvm/include/llvm/ADT/FloatingPointMode.h
    302 -    ../clang/include/clang/Basic/XRayInstr.h
    302 -    ../clang/include/clang/Basic/DebugInfoOptions.h
    302 -    ../clang/include/clang/Basic/CodeGenOptions.h
    302 -    ../clang/include/clang/Basic/CodeGenOptions.def
    257 -    ../llvm/include/llvm/Support/Regex.h
     79 -    ../llvm/include/llvm/ADT/SmallSet.h
     68 -    MSVCSTL/include/set
     66 -    ../llvm/include/llvm/ADT/SmallPtrSet.h
     62 -    ../llvm/include/llvm/ADT/StringSwitch.h