From a6a64eb8ede9e99e67198e662fb77eee44983989 Mon Sep 17 00:00:00 2001 From: chriseth Date: Mon, 4 Dec 2017 16:42:18 +0100 Subject: Function grouper. --- libjulia/optimiser/FunctionGrouper.h | 46 ++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 libjulia/optimiser/FunctionGrouper.h (limited to 'libjulia/optimiser/FunctionGrouper.h') diff --git a/libjulia/optimiser/FunctionGrouper.h b/libjulia/optimiser/FunctionGrouper.h new file mode 100644 index 00000000..64a71318 --- /dev/null +++ b/libjulia/optimiser/FunctionGrouper.h @@ -0,0 +1,46 @@ +/* + This file is part of solidity. + + solidity is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + solidity is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with solidity. If not, see . +*/ +/** + * Optimiser component that changes the code of a black so that all non-function definition + * instructions are moved to a block of their own followed by all function definitions. + */ + +#pragma once + +#include + +namespace dev +{ +namespace julia +{ + +/** + * Moves all instructions in a block into a new block at the start of the block, followed by + * all function definitions. + * + * After this step, a block is of the form + * { { I...} F... } + * Where I are (non-function-definition) instructions and F are function definitions. + */ +class FunctionGrouper +{ +public: + void operator()(Block& _block); +}; + +} +} -- cgit