From 8a4bb6e3b0bffa0ed79b51347b12ee4293b622a7 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Sat, 22 Aug 2026 18:49:08 +0800
Subject: [CodeGen] Generate RISC-V macro fusion rules

---
 backend/lib/Target/RISCV/RISCV.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'backend/lib/Target/RISCV/RISCV.h')

diff --git a/backend/lib/Target/RISCV/RISCV.h b/backend/lib/Target/RISCV/RISCV.h
index 4699091..4eeaf64 100644
--- a/backend/lib/Target/RISCV/RISCV.h
+++ b/backend/lib/Target/RISCV/RISCV.h
@@ -27,13 +27,18 @@ createRISCVInstructionSelector(const RISCVSubtarget &Subtarget,
                                const RISCVRegisterBankInfo &RegisterBanks);
 [[nodiscard]] const TargetRegisterAllocationInfo &registerAllocationInfo() noexcept;
 [[nodiscard]] const TargetFrameLowering &frameLowering() noexcept;
-[[nodiscard]] const TargetSchedulingModel &schedulingModel() noexcept;
+[[nodiscard]] std::unique_ptr<TargetSchedulingHooks>
+createSchedulingHooks(const RISCVSubtargetFeatures &Features);
+[[nodiscard]] Expected<TargetSchedulingModel>
+createSchedulingModel(const TargetSchedulingHooks &Hooks);
 [[nodiscard]] const TargetMachineCombinerInfo &machineCombinerInfo() noexcept;
 [[nodiscard]] const GIMatchTable &giselCombinerTable() noexcept;
 [[nodiscard]] const GIMatchTableExecutor &giselCombinerExecutor() noexcept;
 [[nodiscard]] const TargetMemoryFoldingInfo &memoryFoldingInfo() noexcept;
 [[nodiscard]] const TargetPseudoExpansionInfo &pseudoExpansionInfo() noexcept;
-[[nodiscard]] MachineOptimizationPipelineTargetInfo optimizationPipelineInfo() noexcept;
+[[nodiscard]] MachineOptimizationPipelineTargetInfo
+optimizationPipelineInfo(const RISCVSubtarget &Subtarget,
+                         bool EmitSchedulerDebugOutput = false) noexcept;
 
 } // namespace riscv
 } // namespace rcc
-- 
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