[PATCH] D79605: MachineBasicBlock::updateTerminator now requires an explicit layout successor.

[James Y Knight via Phabricator via llvm-commits]

jyknight updated this revision to Diff 264404.
jyknight added a comment.

Handle the case where the apparent fallthrough is not actually a
fallthrough, because the end of the block is unreachable.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79605/new/

https://reviews.llvm.org/D79605

Files:
  llvm/include/llvm/CodeGen/MachineBasicBlock.h
  llvm/lib/CodeGen/BBSectionsPrepare.cpp
  llvm/lib/CodeGen/BranchRelaxation.cpp
  llvm/lib/CodeGen/MachineBasicBlock.cpp
  llvm/lib/CodeGen/MachineBlockPlacement.cpp
  llvm/lib/CodeGen/TailDuplicator.cpp
  llvm/lib/Target/AArch64/AArch64ConditionOptimizer.cpp
  llvm/lib/Target/AArch64/AArch64ConditionalCompares.cpp
  llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
  llvm/lib/Target/Hexagon/HexagonEarlyIfConv.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyCFGSort.cpp

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