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| author | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-19 16:57:28 +0800 |
|---|---|---|
| committer | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-19 16:57:28 +0800 |
| commit | a1e1c2d0812cd15c16cfc723bb82327e1cc25538 (patch) | |
| tree | 43ee110d8f46a09e44cc3438d5fbe7144fbda6e7 /backend/lib | |
| parent | 71b38f6cede5df1651d3d7cb945352fb84d61626 (diff) | |
| download | rcc-project-a1e1c2d0812cd15c16cfc723bb82327e1cc25538.tar.gz rcc-project-a1e1c2d0812cd15c16cfc723bb82327e1cc25538.tar.xz | |
[CodeGen] Match LLVM PBQP allocator input contract
Diffstat (limited to 'backend/lib')
| -rw-r--r-- | backend/lib/CodeGen/RegAllocPBQP.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/backend/lib/CodeGen/RegAllocPBQP.cpp b/backend/lib/CodeGen/RegAllocPBQP.cpp index 758f756..25fc596 100644 --- a/backend/lib/CodeGen/RegAllocPBQP.cpp +++ b/backend/lib/CodeGen/RegAllocPBQP.cpp @@ -272,11 +272,9 @@ private: static const MachinePassContract Contract = [] { MachinePassContract Value{ .Name = "PBQPAllocator", - .Requires = {MachineFunctionProperty::Selected, MachineFunctionProperty::NoPHIs, - MachineFunctionProperty::TiedOpsRewritten, - MachineFunctionProperty::TracksLiveness}, + .Requires = {MachineFunctionProperty::NoPHIs}, .Sets = {MachineFunctionProperty::NoVRegs}, - .Clears = {}, + .Clears = {MachineFunctionProperty::IsSSA}, .RequiredAnalyses = {MachineFunctionAnalysisManager::id<LiveIntervalsAnalysis>()}, .VerificationStage = PipelineStage::RegisterAllocated, }; |