Mercurial > hg > CbC > CbC_gcc
view gcc/go/gofrontend/go-optimize.h @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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// go-optimize.h -- Go frontend optimizer flags. -*- C++ -*- // Copyright 2011 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. #ifndef GO_OPTIMIZE_H #define GO_OPTIMIZE_H // This class manages different arguments to -fgo-optimize-XXX. If you // want to create a new optimization, create a variable of this type with the // name to use for XXX. You can then use is_enabled to see whether // the -fgo-optimize-XXX option was used on the command line. class Go_optimize { public: Go_optimize(const char*, bool); // Whether this optimizaiton was enabled. bool is_enabled() const { return this->is_enabled_; } // Enable/disable an optimization by name. Return true if found. static bool enable_by_name(const char*, bool); private: // The next optimize flag. These are not in any order. Go_optimize* next_; // The name of this optimization pass. const char* name_; // Whether this dump was enabled. bool is_enabled_; }; #endif // !defined(GO_OPTIMIZE_H)