[all-commits] [llvm/llvm-project] e24e95: Remove CompositeType class.

[Eli Friedman via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e24e95fe900ab9d84017e4210b305d6c3a44abb0
      https://github.com/llvm/llvm-project/commit/e24e95fe900ab9d84017e4210b305d6c3a44abb0
  Author: Eli Friedman <efriedma at quicinc.com>
  Date:   2020-03-18 (Wed, 18 Mar 2020)

  Changed paths:
    M clang/unittests/CodeGen/CodeGenExternalTest.cpp
    M llvm/include/llvm/IR/Constants.h
    M llvm/include/llvm/IR/DerivedTypes.h
    M llvm/include/llvm/IR/Instructions.h
    M llvm/lib/CodeGen/Analysis.cpp
    M llvm/lib/FuzzMutate/Operations.cpp
    M llvm/lib/IR/ConstantFold.cpp
    M llvm/lib/IR/Constants.cpp
    M llvm/lib/IR/Instructions.cpp
    M llvm/lib/IR/Type.cpp
    M llvm/lib/Target/ARM/ARMISelLowering.cpp
    M llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
    M llvm/lib/Transforms/IPO/GlobalOpt.cpp
    M llvm/lib/Transforms/IPO/StripSymbols.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
    M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

  Log Message:
  -----------
  Remove CompositeType class.

The existence of the class is more confusing than helpful, I think; the
commonality is mostly just "GEP is legal", which can be queried using
APIs on GetElementPtrInst.

Differential Revision: https://reviews.llvm.org/D75660