[PATCH] D129677: Disable machine function splitting for functions with inline asm br

Adrian Tong via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 13 11:44:18 PDT 2022


adriantong1024 created this revision.
adriantong1024 added reviewers: snehasish, efriedma, dmgreen.
Herald added subscribers: jsji, pengfei, hiraditya.
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adriantong1024 requested review of this revision.
Herald added a project: LLVM.

Terminator intstructions may need to be recoded after machine function splitting.
The ones in the inline assembly can not.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D129677

Files:
  llvm/include/llvm/CodeGen/MachineFunction.h
  llvm/include/llvm/CodeGen/MachineInstr.h
  llvm/lib/CodeGen/GlobalISel/InstructionSelect.cpp
  llvm/lib/CodeGen/MIRParser/MIRParser.cpp
  llvm/lib/CodeGen/MachineFunctionSplitter.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  llvm/test/CodeGen/X86/machine-function-splitter.ll

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