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| author | Nicolas Geoffray <ngeoffray@google.com> | 2014-09-18 11:31:32 +0100 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2014-09-18 11:31:32 +0100 |
| commit | ce71ae7daca2e9ae4eec42d7445013c37d96e385 (patch) | |
| tree | 3f39c8f4a82cb4b6f2ee48c1e8ac04ec8f4f0256 /compiler/optimizing/optimizing_compiler.cc | |
| parent | d41491adb23764f28a80cbb7f2bd7af6491cd892 (diff) | |
| download | art-ce71ae7daca2e9ae4eec42d7445013c37d96e385.tar.gz art-ce71ae7daca2e9ae4eec42d7445013c37d96e385.tar.bz2 art-ce71ae7daca2e9ae4eec42d7445013c37d96e385.zip | |
It can be that no method has been compiled.
Therefore do not divide by 0, but log it.
Change-Id: Iee7760ab7f31c73e90d62387e5fb6fb7aa2c56e2
Diffstat (limited to 'compiler/optimizing/optimizing_compiler.cc')
| -rw-r--r-- | compiler/optimizing/optimizing_compiler.cc | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc index a53919268f..3ce8e7797b 100644 --- a/compiler/optimizing/optimizing_compiler.cc +++ b/compiler/optimizing/optimizing_compiler.cc @@ -154,11 +154,15 @@ void OptimizingCompiler::UnInit() const { } OptimizingCompiler::~OptimizingCompiler() { - size_t unoptimized_percent = (unoptimized_compiled_methods_ * 100 / total_compiled_methods_); - size_t optimized_percent = (optimized_compiled_methods_ * 100 / total_compiled_methods_); - LOG(INFO) << "Compiled " << total_compiled_methods_ << " methods: " - << unoptimized_percent << "% (" << unoptimized_compiled_methods_ << ") unoptimized, " - << optimized_percent << "% (" << optimized_compiled_methods_ << ") optimized."; + if (total_compiled_methods_ == 0) { + LOG(INFO) << "Did not compile any method."; + } else { + size_t unoptimized_percent = (unoptimized_compiled_methods_ * 100 / total_compiled_methods_); + size_t optimized_percent = (optimized_compiled_methods_ * 100 / total_compiled_methods_); + LOG(INFO) << "Compiled " << total_compiled_methods_ << " methods: " + << unoptimized_percent << "% (" << unoptimized_compiled_methods_ << ") unoptimized, " + << optimized_percent << "% (" << optimized_compiled_methods_ << ") optimized."; + } } bool OptimizingCompiler::CanCompileMethod(uint32_t method_idx, const DexFile& dex_file, |