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| author | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-24 17:30:29 +0800 |
|---|---|---|
| committer | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-24 17:30:29 +0800 |
| commit | 81afb6570000472c182e5b1f540f69382602aaad (patch) | |
| tree | 4fdab5a642e5088cd456662d438e96d195fdc3d4 /backend/lib/Target/RISCV/RISCVPipeline.cpp | |
| parent | 47d0d5140b4616ae4dd7c6d2c3c089ccbfc3b009 (diff) | |
| download | rcc-project-81afb6570000472c182e5b1f540f69382602aaad.tar.gz rcc-project-81afb6570000472c182e5b1f540f69382602aaad.tar.xz | |
[RISCV] Match LLVM emergency spill layout
Diffstat (limited to 'backend/lib/Target/RISCV/RISCVPipeline.cpp')
| -rw-r--r-- | backend/lib/Target/RISCV/RISCVPipeline.cpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/backend/lib/Target/RISCV/RISCVPipeline.cpp b/backend/lib/Target/RISCV/RISCVPipeline.cpp index cfa09d0..8ba86ce 100644 --- a/backend/lib/Target/RISCV/RISCVPipeline.cpp +++ b/backend/lib/Target/RISCV/RISCVPipeline.cpp @@ -61,7 +61,8 @@ template <typename PassT, typename... ArgumentT> const RISCVSubtarget &Subtarget, RISCVPipelineOptions Options) { auto Added = addSelectedSSAOptimizationPipeline( - Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler)); + Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler, + Options.DebugPrologueEpilogue)); if (!Added) return std::unexpected(Added.error()); Added = addPass<PHIEliminationPass>(Pipeline, instrInfo()); @@ -77,7 +78,8 @@ template <typename PassT, typename... ArgumentT> if (!Added) return std::unexpected(Added.error()); Added = addPreRegisterAllocationOptimizationPipeline( - Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler)); + Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler, + Options.DebugPrologueEpilogue)); if (!Added) return std::unexpected(Added.error()); return addPass<PBQPAllocatorPass>(Pipeline, registerAllocationInfo()); @@ -96,7 +98,9 @@ template <typename PassT, typename... ArgumentT> if (!Added) return std::unexpected(Added.error()); return addPostRegisterAllocationPipeline( - Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler), + Pipeline, + optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler, + Options.DebugPrologueEpilogue), MachineOptimizationPipelineOptions{.UseTargetCopyInstructions = Options.UseTargetCopyInstructions}); } @@ -128,7 +132,8 @@ Expected<void> addCanonicalPipeline(MachineFunctionPassManager &Pipeline, } if (!Function.properties().has(MachineFunctionProperty::TiedOpsRewritten)) { auto Added = addSelectedSSAOptimizationPipeline( - Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler)); + Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler, + Options.DebugPrologueEpilogue)); if (!Added) return std::unexpected(Added.error()); if (!Function.properties().has(MachineFunctionProperty::NoPHIs)) { @@ -149,7 +154,9 @@ Expected<void> addCanonicalPipeline(MachineFunctionPassManager &Pipeline, } if (!Function.properties().has(MachineFunctionProperty::NoExecutablePseudos)) { auto Added = addPostRegisterAllocationPipeline( - Pipeline, optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler), + Pipeline, + optimizationPipelineInfo(Subtarget, Options.DebugMachineScheduler, + Options.DebugPrologueEpilogue), MachineOptimizationPipelineOptions{.UseTargetCopyInstructions = Options.UseTargetCopyInstructions}); if (!Added) |