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| author | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-15 00:38:20 +0800 |
|---|---|---|
| committer | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-15 00:38:20 +0800 |
| commit | f6fdfb8d484b4e52cdb24a94a31b0f00d41a5eb7 (patch) | |
| tree | 9362d0230db6174acdbe095288f4bbb1c4a896a9 /backend/lib/Target/RISCV | |
| parent | 7e2660ad5b7ec5b74cafed27f674939691f9e0fc (diff) | |
| download | rcc-project-f6fdfb8d484b4e52cdb24a94a31b0f00d41a5eb7.tar.gz rcc-project-f6fdfb8d484b4e52cdb24a94a31b0f00d41a5eb7.tar.xz | |
[GlobalISel] Match LLVM CSE builder result semantics
Diffstat (limited to 'backend/lib/Target/RISCV')
| -rw-r--r-- | backend/lib/Target/RISCV/RISCVPipeline.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/backend/lib/Target/RISCV/RISCVPipeline.cpp b/backend/lib/Target/RISCV/RISCVPipeline.cpp index 9ce9f92..62b77f0 100644 --- a/backend/lib/Target/RISCV/RISCVPipeline.cpp +++ b/backend/lib/Target/RISCV/RISCVPipeline.cpp @@ -33,12 +33,13 @@ template <typename PassT, typename... ArgumentT> } [[nodiscard]] Expected<void> addInitialPipeline(MachineFunctionPassManager &Pipeline, - const RISCVSubtarget &Subtarget) { + const RISCVSubtarget &Subtarget, + RISCVPipelineOptions Options) { auto Added = addPass<MachineCombinerPass>(Pipeline, machineCombinerInfo(), MachineCombinerStage::PreLegalizer); if (!Added) return std::unexpected(Added.error()); - Added = addPass<Legalizer>(Pipeline, Subtarget.getLegalizerInfo()); + Added = addPass<Legalizer>(Pipeline, Subtarget.getLegalizerInfo(), Options.Optimization); if (!Added) return std::unexpected(Added.error()); Added = addPass<RegBankSelect>(Pipeline, Subtarget.getRegBankInfo()); @@ -67,7 +68,7 @@ template <typename PassT, typename... ArgumentT> [[nodiscard]] Expected<void> addCompleteRegistry(MachineFunctionPassManager &Pipeline, const RISCVSubtarget &Subtarget, RISCVPipelineOptions Options) { - auto Added = addInitialPipeline(Pipeline, Subtarget); + auto Added = addInitialPipeline(Pipeline, Subtarget, Options); if (!Added) return std::unexpected(Added.error()); Added = addSSAExitPipeline(Pipeline); @@ -92,7 +93,7 @@ Expected<void> addCanonicalPipeline(MachineFunctionPassManager &Pipeline, MachineCombinerStage::PreLegalizer); if (!Added) return std::unexpected(Added.error()); - Added = addPass<Legalizer>(Pipeline, Subtarget.getLegalizerInfo()); + Added = addPass<Legalizer>(Pipeline, Subtarget.getLegalizerInfo(), Options.Optimization); if (!Added) return std::unexpected(Added.error()); } |