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| author | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-15 03:11:22 +0800 |
|---|---|---|
| committer | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-15 03:11:22 +0800 |
| commit | 7d763c8b0ae6eee5f015fa82c744bff4c7ec8c8b (patch) | |
| tree | 5394846395d59f68a33a2f590ddd144940c61051 /backend/include/rcc/CodeGen/MachineBasicBlock.h | |
| parent | 2c39d48321658c43d49ada4d2b06be5e0de5d158 (diff) | |
| download | rcc-project-7d763c8b0ae6eee5f015fa82c744bff4c7ec8c8b.tar.gz rcc-project-7d763c8b0ae6eee5f015fa82c744bff4c7ec8c8b.tar.xz | |
[GlobalISel] Preserve worklists when moving CSE instructions
Diffstat (limited to 'backend/include/rcc/CodeGen/MachineBasicBlock.h')
| -rw-r--r-- | backend/include/rcc/CodeGen/MachineBasicBlock.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/backend/include/rcc/CodeGen/MachineBasicBlock.h b/backend/include/rcc/CodeGen/MachineBasicBlock.h index da538db..10cc438 100644 --- a/backend/include/rcc/CodeGen/MachineBasicBlock.h +++ b/backend/include/rcc/CodeGen/MachineBasicBlock.h @@ -99,6 +99,9 @@ public: MachineInstr &Instruction); [[nodiscard]] Expected<void> insertInstructionAfter(MachineInstr &Position, MachineInstr &Instruction); + // Reorder linked instructions without reporting removal or insertion to the delegate. + [[nodiscard]] Expected<void> spliceInstructionBefore(MachineInstr &Position, + MachineInstr &Instruction); [[nodiscard]] Expected<void> removeInstruction(MachineInstr &Instruction); void clearInstructions() noexcept; |