[PATCH] D11097: New EH representation for MSVC compatibility

[David Majnemer]

majnemer created this revision.
majnemer added reviewers: rnk, JosephTremoulet, reames, nlewycky, rjmccall.
majnemer added subscribers: llvm-commits, andrew.w.kaylor.

This introduces new instructions neccessary to implement MSVC-compatible
exception handling support.  Most of the middle-end and none of the
back-end haven't been audited or updated to take them into account.

http://reviews.llvm.org/D11097

Files:
  docs/LangRef.rst
  include/llvm-c/Core.h
  include/llvm/Bitcode/LLVMBitCodes.h
  include/llvm/IR/BasicBlock.h
  include/llvm/IR/IRBuilder.h
  include/llvm/IR/InstVisitor.h
  include/llvm/IR/InstrTypes.h
  include/llvm/IR/Instruction.def
  include/llvm/IR/Instruction.h
  include/llvm/IR/Instructions.h
  lib/Analysis/IPA/InlineCost.cpp
  lib/AsmParser/LLLexer.cpp
  lib/AsmParser/LLParser.cpp
  lib/AsmParser/LLParser.h
  lib/AsmParser/LLToken.h
  lib/Bitcode/Reader/BitcodeReader.cpp
  lib/Bitcode/Writer/BitcodeWriter.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
  lib/CodeGen/TargetLoweringBase.cpp
  lib/IR/AsmWriter.cpp
  lib/IR/BasicBlock.cpp
  lib/IR/Instruction.cpp
  lib/IR/Instructions.cpp
  lib/IR/Verifier.cpp
  lib/Transforms/Instrumentation/MemorySanitizer.cpp
  lib/Transforms/Scalar/ADCE.cpp
  lib/Transforms/Scalar/BDCE.cpp
  lib/Transforms/Scalar/JumpThreading.cpp
  lib/Transforms/Scalar/SCCP.cpp
  lib/Transforms/Utils/BasicBlockUtils.cpp
  lib/Transforms/Utils/Local.cpp
  test/Feature/exception.ll
  test/Verifier/invoke.ll
  tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp

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