diff options
Diffstat (limited to 'compiler/driver/compiler_options.cc')
| -rw-r--r-- | compiler/driver/compiler_options.cc | 157 |
1 files changed, 152 insertions, 5 deletions
diff --git a/compiler/driver/compiler_options.cc b/compiler/driver/compiler_options.cc index 3f5a1eabb6..a24c8a3347 100644 --- a/compiler/driver/compiler_options.cc +++ b/compiler/driver/compiler_options.cc @@ -16,6 +16,8 @@ #include "compiler_options.h" +#include <fstream> + #include "dex/pass_manager.h" namespace art { @@ -27,8 +29,8 @@ CompilerOptions::CompilerOptions() small_method_threshold_(kDefaultSmallMethodThreshold), tiny_method_threshold_(kDefaultTinyMethodThreshold), num_dex_methods_threshold_(kDefaultNumDexMethodsThreshold), - inline_depth_limit_(kDefaultInlineDepthLimit), - inline_max_code_units_(kDefaultInlineMaxCodeUnits), + inline_depth_limit_(kUnsetInlineDepthLimit), + inline_max_code_units_(kUnsetInlineMaxCodeUnits), include_patch_information_(kDefaultIncludePatchInformation), top_k_profile_threshold_(kDefaultTopKProfileThreshold), debuggable_(false), @@ -38,7 +40,7 @@ CompilerOptions::CompilerOptions() implicit_suspend_checks_(false), compile_pic_(false), verbose_methods_(nullptr), - pass_manager_options_(new PassManagerOptions), + pass_manager_options_(), abort_on_hard_verifier_failure_(false), init_failure_output_(nullptr) { } @@ -65,7 +67,6 @@ CompilerOptions::CompilerOptions(CompilerFilter compiler_filter, bool implicit_suspend_checks, bool compile_pic, const std::vector<std::string>* verbose_methods, - PassManagerOptions* pass_manager_options, std::ostream* init_failure_output, bool abort_on_hard_verifier_failure ) : // NOLINT(whitespace/parens) @@ -86,9 +87,155 @@ CompilerOptions::CompilerOptions(CompilerFilter compiler_filter, implicit_suspend_checks_(implicit_suspend_checks), compile_pic_(compile_pic), verbose_methods_(verbose_methods), - pass_manager_options_(pass_manager_options), + pass_manager_options_(), abort_on_hard_verifier_failure_(abort_on_hard_verifier_failure), init_failure_output_(init_failure_output) { } +void CompilerOptions::ParseHugeMethodMax(const StringPiece& option, UsageFn Usage) { + ParseUintOption(option, "--huge-method-max", &huge_method_threshold_, Usage); +} + +void CompilerOptions::ParseLargeMethodMax(const StringPiece& option, UsageFn Usage) { + ParseUintOption(option, "--large-method-max", &large_method_threshold_, Usage); +} + +void CompilerOptions::ParseSmallMethodMax(const StringPiece& option, UsageFn Usage) { + ParseUintOption(option, "--small-method-max", &small_method_threshold_, Usage); +} + +void CompilerOptions::ParseTinyMethodMax(const StringPiece& option, UsageFn Usage) { + ParseUintOption(option, "--tiny-method-max", &tiny_method_threshold_, Usage); +} + +void CompilerOptions::ParseNumDexMethods(const StringPiece& option, UsageFn Usage) { + ParseUintOption(option, "--num-dex-methods", &num_dex_methods_threshold_, Usage); +} + +void CompilerOptions::ParseInlineDepthLimit(const StringPiece& option, UsageFn Usage) { + ParseUintOption(option, "--inline-depth-limit", &inline_depth_limit_, Usage); +} + +void CompilerOptions::ParseInlineMaxCodeUnits(const StringPiece& option, UsageFn Usage) { + ParseUintOption(option, "--inline-max-code-units=", &inline_max_code_units_, Usage); +} + +void CompilerOptions::ParseDisablePasses(const StringPiece& option, + UsageFn Usage ATTRIBUTE_UNUSED) { + DCHECK(option.starts_with("--disable-passes=")); + const std::string disable_passes = option.substr(strlen("--disable-passes=")).data(); + pass_manager_options_.SetDisablePassList(disable_passes); +} + +void CompilerOptions::ParsePrintPasses(const StringPiece& option, + UsageFn Usage ATTRIBUTE_UNUSED) { + DCHECK(option.starts_with("--print-passes=")); + const std::string print_passes = option.substr(strlen("--print-passes=")).data(); + pass_manager_options_.SetPrintPassList(print_passes); +} + +void CompilerOptions::ParseDumpCfgPasses(const StringPiece& option, + UsageFn Usage ATTRIBUTE_UNUSED) { + DCHECK(option.starts_with("--dump-cfg-passes=")); + const std::string dump_passes_string = option.substr(strlen("--dump-cfg-passes=")).data(); + pass_manager_options_.SetDumpPassList(dump_passes_string); +} + +void CompilerOptions::ParsePassOptions(const StringPiece& option, + UsageFn Usage ATTRIBUTE_UNUSED) { + DCHECK(option.starts_with("--pass-options=")); + const std::string pass_options = option.substr(strlen("--pass-options=")).data(); + pass_manager_options_.SetOverriddenPassOptions(pass_options); +} + +void CompilerOptions::ParseDumpInitFailures(const StringPiece& option, + UsageFn Usage ATTRIBUTE_UNUSED) { + DCHECK(option.starts_with("--dump-init-failures=")); + std::string file_name = option.substr(strlen("--dump-init-failures=")).data(); + init_failure_output_.reset(new std::ofstream(file_name)); + if (init_failure_output_.get() == nullptr) { + LOG(ERROR) << "Failed to allocate ofstream"; + } else if (init_failure_output_->fail()) { + LOG(ERROR) << "Failed to open " << file_name << " for writing the initialization " + << "failures."; + init_failure_output_.reset(); + } +} + +bool CompilerOptions::ParseCompilerOption(const StringPiece& option, UsageFn Usage) { + if (option.starts_with("--compiler-filter=")) { + const char* compiler_filter_string = option.substr(strlen("--compiler-filter=")).data(); + if (strcmp(compiler_filter_string, "verify-none") == 0) { + compiler_filter_ = CompilerOptions::kVerifyNone; + } else if (strcmp(compiler_filter_string, "interpret-only") == 0) { + compiler_filter_ = CompilerOptions::kInterpretOnly; + } else if (strcmp(compiler_filter_string, "verify-at-runtime") == 0) { + compiler_filter_ = CompilerOptions::kVerifyAtRuntime; + } else if (strcmp(compiler_filter_string, "space") == 0) { + compiler_filter_ = CompilerOptions::kSpace; + } else if (strcmp(compiler_filter_string, "balanced") == 0) { + compiler_filter_ = CompilerOptions::kBalanced; + } else if (strcmp(compiler_filter_string, "speed") == 0) { + compiler_filter_ = CompilerOptions::kSpeed; + } else if (strcmp(compiler_filter_string, "everything") == 0) { + compiler_filter_ = CompilerOptions::kEverything; + } else if (strcmp(compiler_filter_string, "time") == 0) { + compiler_filter_ = CompilerOptions::kTime; + } else { + Usage("Unknown --compiler-filter value %s", compiler_filter_string); + } + } else if (option == "--compile-pic") { + compile_pic_ = true; + } else if (option.starts_with("--huge-method-max=")) { + ParseHugeMethodMax(option, Usage); + } else if (option.starts_with("--large-method-max=")) { + ParseLargeMethodMax(option, Usage); + } else if (option.starts_with("--small-method-max=")) { + ParseSmallMethodMax(option, Usage); + } else if (option.starts_with("--tiny-method-max=")) { + ParseTinyMethodMax(option, Usage); + } else if (option.starts_with("--num-dex-methods=")) { + ParseNumDexMethods(option, Usage); + } else if (option.starts_with("--inline-depth-limit=")) { + ParseInlineDepthLimit(option, Usage); + } else if (option.starts_with("--inline-max-code-units=")) { + ParseInlineMaxCodeUnits(option, Usage); + } else if (option == "--generate-debug-info" || option == "-g") { + generate_debug_info_ = true; + } else if (option == "--no-generate-debug-info") { + generate_debug_info_ = false; + } else if (option == "--debuggable") { + debuggable_ = true; + generate_debug_info_ = true; + } else if (option.starts_with("--top-k-profile-threshold=")) { + ParseDouble(option.data(), '=', 0.0, 100.0, &top_k_profile_threshold_, Usage); + } else if (option == "--include-patch-information") { + include_patch_information_ = true; + } else if (option == "--no-include-patch-information") { + include_patch_information_ = false; + } else if (option == "--abort-on-hard-verifier-error") { + abort_on_hard_verifier_failure_ = true; + } else if (option == "--print-pass-names") { + pass_manager_options_.SetPrintPassNames(true); + } else if (option.starts_with("--disable-passes=")) { + ParseDisablePasses(option, Usage); + } else if (option.starts_with("--print-passes=")) { + ParsePrintPasses(option, Usage); + } else if (option == "--print-all-passes") { + pass_manager_options_.SetPrintAllPasses(); + } else if (option.starts_with("--dump-cfg-passes=")) { + ParseDumpCfgPasses(option, Usage); + } else if (option == "--print-pass-options") { + pass_manager_options_.SetPrintPassOptions(true); + } else if (option.starts_with("--pass-options=")) { + ParsePassOptions(option, Usage); + } else if (option.starts_with("--dump-init-failures=")) { + ParseDumpInitFailures(option, Usage); + } else { + // Option not recognized. + return false; + } + return true; +} + } // namespace art |