/*
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 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/**
 * \file ir_expression_flattening.h
 *
 * Takes the leaves of expression trees and makes them dereferences of
 * assignments of the leaves to temporaries, according to a predicate.
 *
 * This is used for automatic function inlining, where we want to take
 * an expression containing a call and move the call out to its own
 * assignment so that we can inline it at the appropriate place in the
 * instruction stream.
 */

#ifndef GLSL_IR_EXPRESSION_FLATTENING_H
#define GLSL_IR_EXPRESSION_FLATTENING_H

void do_expression_flattening(exec_list *instructions,
			      bool (*predicate)(ir_instruction *ir));

#endif /* GLSL_IR_EXPRESSION_FLATTENING_H */