1 //===- SCFToControlFlow.h - SCF to ControlFlow Pass entrypoint --*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef MLIR_CONVERSION_SCFTOCONTROLFLOW_SCFTOCONTROLFLOW_H_ 10 #define MLIR_CONVERSION_SCFTOCONTROLFLOW_SCFTOCONTROLFLOW_H_ 11 12 #include <memory> 13 14 namespace mlir { 15 class Pass; 16 class RewritePatternSet; 17 18 #define GEN_PASS_DECL_SCFTOCONTROLFLOW 19 #include "mlir/Conversion/Passes.h.inc" 20 21 /// Collect a set of patterns to convert SCF operations to CFG branch-based 22 /// operations within the ControlFlow dialect. 23 void populateSCFToControlFlowConversionPatterns(RewritePatternSet &patterns); 24 25 /// Creates a pass to convert SCF operations to CFG branch-based operation in 26 /// the ControlFlow dialect. 27 std::unique_ptr<Pass> createConvertSCFToCFPass(); 28 29 } // namespace mlir 30 31 #endif // MLIR_CONVERSION_SCFTOCONTROLFLOW_SCFTOCONTROLFLOW_H_ 32