d1ad52f0ca
Audit of every #include directive in flang/lib/ and flang/include/flang/: - Remove 423 #include directives (293 from lib/ translation units, 23 from lib-private headers, 107 from public headers) that are not needed: no entity declared by the removed header is used - directly or in any conditional-compilation branch (Windows, macOS, ARM/PowerPC, REAL(16)/REAL(2) configuration macros) - in the including file, and for headers no consumer in flang/lib, flang/tools, flang/unittests, or flang-rt relies on the include as a re-export. Load-bearing includes were examined and retained: textual .inc/.def expansions, tablegen pass-header declaration/definition pairings, dialect headers carrying generated-op interface dependencies, config-macro providers (e.g. float128.h ahead of matmul-instances.inc guards), and ADL formatting machinery (Evaluate/formatting.h). - Add 5 missing direct #includes in lib translation units that used entities only via now-removed transitive includes, and drop one vestigial 'using namespace Fortran::runtime;' whose declaring header no longer arrives transitively (nothing namespace-qualified from it was used), per the include rules in flang/docs/C++style.md. Assisted-by: AI
77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
//===-- Optimizer/Transforms/Passes.h ---------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef FORTRAN_OPTIMIZER_TRANSFORMS_PASSES_H
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#define FORTRAN_OPTIMIZER_TRANSFORMS_PASSES_H
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#include "mlir/Dialect/LLVMIR/LLVMAttrs.h"
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#include "mlir/Pass/Pass.h"
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#include "mlir/Pass/PassRegistry.h"
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#include <memory>
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namespace mlir {
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class IRMapping;
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class GreedyRewriteConfig;
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class Operation;
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class Pass;
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class Region;
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class ModuleOp;
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} // namespace mlir
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namespace fir {
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/// Controls hoisting of invariant ops from nested regions (e.g. scf.if
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/// within loops) in the flang-licm pass.
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enum class LICMNestedHoistingMode {
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None, ///< Do not hoist from nested regions.
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Cheap, ///< Only hoist cheap ops like fir.convert.
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Aggressive, ///< Hoist all safe invariant ops.
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};
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//===----------------------------------------------------------------------===//
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// Passes defined in Passes.td
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//===----------------------------------------------------------------------===//
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#define GEN_PASS_DECL
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#include "flang/Optimizer/Transforms/Passes.h.inc"
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std::unique_ptr<mlir::Pass> createAffineDemotionPass();
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std::unique_ptr<mlir::Pass>
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createArrayValueCopyPass(fir::ArrayValueCopyOptions options = {});
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std::unique_ptr<mlir::Pass> createMemDataFlowOptPass();
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std::unique_ptr<mlir::Pass> createPromoteToAffinePass();
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std::unique_ptr<mlir::Pass>
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createAddDebugInfoPass(fir::AddDebugInfoOptions options = {});
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std::unique_ptr<mlir::Pass> createAnnotateConstantOperandsPass();
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std::unique_ptr<mlir::Pass> createAlgebraicSimplificationPass();
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std::unique_ptr<mlir::Pass>
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createAlgebraicSimplificationPass(const mlir::GreedyRewriteConfig &config);
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std::unique_ptr<mlir::Pass> createVScaleAttrPass();
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std::unique_ptr<mlir::Pass>
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createVScaleAttrPass(std::pair<unsigned, unsigned> vscaleAttr);
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void populateFIRToSCFRewrites(mlir::RewritePatternSet &patterns,
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bool parallelUnordered = false);
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void populateCfgConversionRewrites(mlir::RewritePatternSet &patterns,
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bool forceLoopToExecuteOnce = false,
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bool setNSW = true);
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void populateSimplifyFIROperationsPatterns(mlir::RewritePatternSet &patterns,
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bool preferInlineImplementation);
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// declarative passes
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#define GEN_PASS_REGISTRATION
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#include "flang/Optimizer/Transforms/Passes.h.inc"
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} // namespace fir
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#endif // FORTRAN_OPTIMIZER_TRANSFORMS_PASSES_H
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