Lots of changes #1369
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Lots of changes #1369
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# Conflicts: # jlm/tooling/Command.cpp
phate
requested changes
Nov 6, 2025
| ThetaGammaInversion, | ||
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| LastEnumValue // must always be the last enum value, used for iteration | ||
| , |
jlm/tooling/CommandLine.cpp
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| { OptimizationId::PartialRedundancyElimination, | ||
| OptimizationCommandLineArgument::PartialRedundancyElimination_ }, |
jlm/tooling/Command.cpp
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| return std::make_unique<llvm::DeadNodeElimination>(); | ||
| case JlmOptCommandLineOptions::OptimizationId::PartialRedundancyElimination: | ||
| return std::make_unique<llvm::PartialRedundancyElimination>(); | ||
| return std::make_shared<llvm::DeadNodeElimination>(); |
Owner
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There are two return statements here. Please fix.
| return output_to_gvn_[edge]; | ||
| } | ||
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| std::cout << "Logic error: missing input for edge" + ctx_node->DebugString() + std::to_string(ctx_node->GetNodeId()); |
Owner
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Do not just print, but throw exception please.
jlm/llvm/Makefile.sub
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| jlm/llvm/opt/PartialRedundancyElimination.cpp \ | ||
| jlm/llvm/opt/gvn.cpp \ |
Owner
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The files are alphabetically ordered.
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| std::cout << TR_GRAY << "=================================================" << TR_RESET << std::endl; | ||
| std::cout <<TR_CYAN << "Gamma node count:" << stat_gamma_count << TR_RESET << std::endl; | ||
| std::cout <<TR_CYAN << "Theta node count:" << stat_theta_count << TR_RESET << std::endl; | ||
| std::cout << TR_GRAY << "=================================================" << TR_RESET << std::endl; |
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| TraverseTopDownRecursively(root, dump_node); | ||
| TraverseTopDownRecursively(root, dump_region); | ||
| std::cout << TR_PURPLE << "=================================================" << TR_RESET << std::endl; |
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| for (auto kv : thetas_){ | ||
| auto ic = kv.second.stat_iteration_count; | ||
| std::cout << TR_ORANGE << kv.first->DebugString() << kv.first->GetNodeId() << " Iteration count: " << ic << TR_RESET << std::endl; |
| for (auto& reg : sn.Subregions()) | ||
| { | ||
| this->TraverseTopDownRecursively(reg, cb); | ||
| std::cout << ind() << TR_GRAY << "..........................." << TR_RESET << std::endl; |
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| /* | ||
| static StateEdgesAt findStateIndices(rvsdg::Node* node) | ||
| { | ||
| StateEdgesAt edge_indices; | ||
| edge_indices.io_state = std::make_pair(0,0); | ||
| edge_indices.mem_state = std::make_pair(0,0); | ||
| bool found_io_state = false; | ||
| bool found_mem_state = false; | ||
| for (size_t i = 0 ; i < node->ninputs() ; i++){ | ||
| if ( rvsdg::is<MemoryStateType>(node->input(i)->Type()) ){ | ||
| edge_indices.mem_state->first = i; | ||
| found_io_state = true; | ||
| } | ||
| if ( rvsdg::is<IOStateType>(node->input(i)->Type()) ){ | ||
| edge_indices.io_state->first = i; | ||
| found_mem_state = true; | ||
| } | ||
| } | ||
| for (size_t o = 0 ; o < node->noutputs() ; o++){ | ||
| if ( rvsdg::is<MemoryStateType>(node->output(o)->Type()) ){ | ||
| edge_indices.mem_state->second = o; | ||
| } | ||
| if ( rvsdg::is<IOStateType>(node->input(o)->Type()) ){ | ||
| edge_indices.io_state->second = o; | ||
| } | ||
| } | ||
| if (!found_io_state){edge_indices.io_state = std::nullopt;} | ||
| if (!found_mem_state){edge_indices.mem_state = std::nullopt;} | ||
| return edge_indices; | ||
| } | ||
| */ |
phate
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Nov 6, 2025
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| #pragma GCC diagnostic push | ||
| #pragma GCC diagnostic ignored "-Warray-bounds" | ||
| #pragma GCC diagnostic ignored "-Wstringop-overflow" | ||
| if (operands.size() == 1){ | ||
| return {operands}; | ||
| } | ||
| #pragma GCC diagnostic pop |
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| #pragma GCC diagnostic push | ||
| #pragma GCC diagnostic ignored "-Warray-bounds" | ||
| #pragma GCC diagnostic ignored "-Wstringop-overflow" | ||
| if (operands.size() == 1){ | ||
| return {operands}; | ||
| } | ||
| #pragma GCC diagnostic pop |
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GVN for thetas