dongjunduo created this revision.
Herald added a project: All.
dongjunduo requested review of this revision.
Herald added subscribers: cfe-commits, MaskRay.
Herald added a project: clang.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D128044
Files:
clang/include/clang/Driver/Options.td
clang/include/clang/Frontend/FrontendOptions.h
clang/lib/Driver/ToolChains/Clang.cpp
clang/tools/driver/cc1_main.cpp
Index: clang/tools/driver/cc1_main.cpp
===================================================================
--- clang/tools/driver/cc1_main.cpp
+++ clang/tools/driver/cc1_main.cpp
@@ -254,8 +254,10 @@
llvm::TimerGroup::clearAll();
if (llvm::timeTraceProfilerEnabled()) {
- SmallString<128> Path(Clang->getFrontendOpts().OutputFile);
- llvm::sys::path::replace_extension(Path, "json");
+ SmallString<128> Path(Clang->getFrontendOpts().TimeTracePath);
+ Path.append(llvm::sys::path::filename(
+ Clang->getFrontendOpts().OutputFile));
+ Path.append(".json");
if (auto profilerOutput = Clang->createOutputFile(
Path.str(), /*Binary=*/false, /*RemoveFileOnSignal=*/false,
/*useTemporary=*/false)) {
Index: clang/lib/Driver/ToolChains/Clang.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -6183,6 +6183,7 @@
Args.AddLastArg(CmdArgs, options::OPT_ftime_report_EQ);
Args.AddLastArg(CmdArgs, options::OPT_ftime_trace);
Args.AddLastArg(CmdArgs, options::OPT_ftime_trace_granularity_EQ);
+ Args.AddLastArg(CmdArgs, options::OPT_ftime_trace_path);
Args.AddLastArg(CmdArgs, options::OPT_ftrapv);
Args.AddLastArg(CmdArgs, options::OPT_malign_double);
Args.AddLastArg(CmdArgs, options::OPT_fno_temp_file);
Index: clang/include/clang/Frontend/FrontendOptions.h
===================================================================
--- clang/include/clang/Frontend/FrontendOptions.h
+++ clang/include/clang/Frontend/FrontendOptions.h
@@ -499,6 +499,9 @@
/// Minimum time granularity (in microseconds) traced by time profiler.
unsigned TimeTraceGranularity;
+ /// Path which stores the output files of time profiler.
+ std::string TimeTracePath;
+
public:
FrontendOptions()
: DisableFree(false), RelocatablePCH(false), ShowHelp(false),
Index: clang/include/clang/Driver/Options.td
===================================================================
--- clang/include/clang/Driver/Options.td
+++ clang/include/clang/Driver/Options.td
@@ -2828,6 +2828,10 @@
HelpText<"Minimum time granularity (in microseconds) traced by time
profiler">,
Flags<[CC1Option, CoreOption]>,
MarshallingInfoInt<FrontendOpts<"TimeTraceGranularity">, "500u">;
+def ftime_trace_path : Joined<["-"], "ftime-trace-path=">, Group<f_Group>,
+ HelpText<"Path which stores the output files of time profiler">,
+ Flags<[CC1Option, CoreOption]>,
+ MarshallingInfoString<FrontendOpts<"TimeTracePath">>;
def fproc_stat_report : Joined<["-"], "fproc-stat-report">, Group<f_Group>,
HelpText<"Print subprocess statistics">;
def fproc_stat_report_EQ : Joined<["-"], "fproc-stat-report=">, Group<f_Group>,
Index: clang/tools/driver/cc1_main.cpp
===================================================================
--- clang/tools/driver/cc1_main.cpp
+++ clang/tools/driver/cc1_main.cpp
@@ -254,8 +254,10 @@
llvm::TimerGroup::clearAll();
if (llvm::timeTraceProfilerEnabled()) {
- SmallString<128> Path(Clang->getFrontendOpts().OutputFile);
- llvm::sys::path::replace_extension(Path, "json");
+ SmallString<128> Path(Clang->getFrontendOpts().TimeTracePath);
+ Path.append(llvm::sys::path::filename(
+ Clang->getFrontendOpts().OutputFile));
+ Path.append(".json");
if (auto profilerOutput = Clang->createOutputFile(
Path.str(), /*Binary=*/false, /*RemoveFileOnSignal=*/false,
/*useTemporary=*/false)) {
Index: clang/lib/Driver/ToolChains/Clang.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -6183,6 +6183,7 @@
Args.AddLastArg(CmdArgs, options::OPT_ftime_report_EQ);
Args.AddLastArg(CmdArgs, options::OPT_ftime_trace);
Args.AddLastArg(CmdArgs, options::OPT_ftime_trace_granularity_EQ);
+ Args.AddLastArg(CmdArgs, options::OPT_ftime_trace_path);
Args.AddLastArg(CmdArgs, options::OPT_ftrapv);
Args.AddLastArg(CmdArgs, options::OPT_malign_double);
Args.AddLastArg(CmdArgs, options::OPT_fno_temp_file);
Index: clang/include/clang/Frontend/FrontendOptions.h
===================================================================
--- clang/include/clang/Frontend/FrontendOptions.h
+++ clang/include/clang/Frontend/FrontendOptions.h
@@ -499,6 +499,9 @@
/// Minimum time granularity (in microseconds) traced by time profiler.
unsigned TimeTraceGranularity;
+ /// Path which stores the output files of time profiler.
+ std::string TimeTracePath;
+
public:
FrontendOptions()
: DisableFree(false), RelocatablePCH(false), ShowHelp(false),
Index: clang/include/clang/Driver/Options.td
===================================================================
--- clang/include/clang/Driver/Options.td
+++ clang/include/clang/Driver/Options.td
@@ -2828,6 +2828,10 @@
HelpText<"Minimum time granularity (in microseconds) traced by time profiler">,
Flags<[CC1Option, CoreOption]>,
MarshallingInfoInt<FrontendOpts<"TimeTraceGranularity">, "500u">;
+def ftime_trace_path : Joined<["-"], "ftime-trace-path=">, Group<f_Group>,
+ HelpText<"Path which stores the output files of time profiler">,
+ Flags<[CC1Option, CoreOption]>,
+ MarshallingInfoString<FrontendOpts<"TimeTracePath">>;
def fproc_stat_report : Joined<["-"], "fproc-stat-report">, Group<f_Group>,
HelpText<"Print subprocess statistics">;
def fproc_stat_report_EQ : Joined<["-"], "fproc-stat-report=">, Group<f_Group>,
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