[all-commits] [llvm/llvm-project] 6b991b: [clang][dataflow] Change `transfer` API to take a ...

[Yitzhak Mandelbaum via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6b991ba486b64f09e7d90ebc1fc2118ab48c8bff
      https://github.com/llvm/llvm-project/commit/6b991ba486b64f09e7d90ebc1fc2118ab48c8bff
  Author: Yitzhak Mandelbaum <yitzhakm at google.com>
  Date:   2023-02-15 (Wed, 15 Feb 2023)

  Changed paths:
    M clang/include/clang/Analysis/FlowSensitive/DataflowAnalysis.h
    M clang/include/clang/Analysis/FlowSensitive/Models/ChromiumCheckModel.h
    M clang/include/clang/Analysis/FlowSensitive/Models/UncheckedOptionalAccessModel.h
    M clang/include/clang/Analysis/FlowSensitive/NoopAnalysis.h
    M clang/include/clang/Analysis/FlowSensitive/TypeErasedDataflowAnalysis.h
    M clang/lib/Analysis/FlowSensitive/Models/ChromiumCheckModel.cpp
    M clang/lib/Analysis/FlowSensitive/Models/UncheckedOptionalAccessModel.cpp
    M clang/unittests/Analysis/FlowSensitive/ChromiumCheckModelTest.cpp
    M clang/unittests/Analysis/FlowSensitive/MultiVarConstantPropagationTest.cpp
    M clang/unittests/Analysis/FlowSensitive/SignAnalysisTest.cpp
    M clang/unittests/Analysis/FlowSensitive/SingleVarConstantPropagationTest.cpp
    M clang/unittests/Analysis/FlowSensitive/TransferBranchTest.cpp
    M clang/unittests/Analysis/FlowSensitive/TypeErasedDataflowAnalysisTest.cpp

  Log Message:
  -----------
  [clang][dataflow] Change `transfer` API to take a reference.

The provided `CFGElement` is never null, so a reference is a more precise type.

Differential Revision: https://reviews.llvm.org/D143920