1 | //===- bolt/Passes/CacheMetrics.h - Instruction cache metrics ---*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | // |
9 | // Functions to show metrics of cache lines. |
10 | // |
11 | //===----------------------------------------------------------------------===// |
12 | |
13 | #ifndef BOLT_PASSES_CACHEMETRICS_H |
14 | #define BOLT_PASSES_CACHEMETRICS_H |
15 | |
16 | #include <vector> |
17 | |
18 | namespace llvm { |
19 | |
20 | class raw_ostream; |
21 | |
22 | namespace bolt { |
23 | class BinaryFunction; |
24 | namespace CacheMetrics { |
25 | |
26 | /// Calculate and print various metrics related to instruction cache performance |
27 | void printAll(raw_ostream &OS, |
28 | const std::vector<BinaryFunction *> &BinaryFunctions); |
29 | |
30 | } // namespace CacheMetrics |
31 | } // namespace bolt |
32 | } // namespace llvm |
33 | |
34 | #endif // BOLT_PASSES_CACHEMETRICS_H |
35 | |