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Diffstat (limited to '')
-rw-r--r-- | gfx/angle/checkout/src/compiler/translator/tree_ops/SimplifyLoopConditions.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/compiler/translator/tree_ops/SimplifyLoopConditions.h b/gfx/angle/checkout/src/compiler/translator/tree_ops/SimplifyLoopConditions.h new file mode 100644 index 0000000000..2a554c019d --- /dev/null +++ b/gfx/angle/checkout/src/compiler/translator/tree_ops/SimplifyLoopConditions.h @@ -0,0 +1,32 @@ +// +// Copyright 2016 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// +// SimplifyLoopConditions is an AST traverser that converts loop conditions and loop expressions +// to regular statements inside the loop. This way further transformations that generate statements +// from loop conditions and loop expressions work correctly. +// + +#ifndef COMPILER_TRANSLATOR_TREEOPS_SIMPLIFYLOOPCONDITIONS_H_ +#define COMPILER_TRANSLATOR_TREEOPS_SIMPLIFYLOOPCONDITIONS_H_ + +#include "common/angleutils.h" + +namespace sh +{ +class TCompiler; +class TIntermNode; +class TSymbolTable; + +[[nodiscard]] bool SimplifyLoopConditions(TCompiler *compiler, + TIntermNode *root, + TSymbolTable *symbolTable); + +[[nodiscard]] bool SimplifyLoopConditions(TCompiler *compiler, + TIntermNode *root, + unsigned int conditionsToSimplify, + TSymbolTable *symbolTable); +} // namespace sh + +#endif // COMPILER_TRANSLATOR_TREEOPS_SIMPLIFYLOOPCONDITIONS_H_ |