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36 lines
752 B
36 lines
752 B
4 years ago
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <Foundation/Foundation.h>
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bool always_ret_false() { return false; }
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void linear_loop(int x) {
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for (int i = 0; i < x; i++) {
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}
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}
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void unreachable_branch_constant(int x) {
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if (always_ret_false()) {
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linear_loop(x); // this is unreachable
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}
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}
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void unreachable_branch_constant2(int x) {
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if (always_ret_false()) {
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// the following nodes are unreachable
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for (int i = 0; i < x; i++) {
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}
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}
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}
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void unreachable_branch_linear_loop(int x) {
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if (always_ret_false()) {
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linear_loop(x); // this is unreachable
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}
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linear_loop(x);
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}
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