[Lldb-commits] [PATCH] D137645: [trace] Add `SBTraceCursor::GetWallClockTime` API
Jakob Johnson via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Tue Nov 8 07:35:19 PST 2022
jj10306 created this revision.
jj10306 added reviewers: wallace, persona0220.
Herald added a project: All.
jj10306 requested review of this revision.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.
Test Plan:
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D137645
Files:
lldb/bindings/interface/SBTraceCursor.i
lldb/include/lldb/API/SBTraceCursor.h
lldb/source/API/SBTraceCursor.cpp
Index: lldb/source/API/SBTraceCursor.cpp
===================================================================
--- lldb/source/API/SBTraceCursor.cpp
+++ lldb/source/API/SBTraceCursor.cpp
@@ -124,6 +124,13 @@
return m_opaque_sp->GetCPU();
}
+double SBTraceCursor::GetWallClockTime() const {
+ LLDB_INSTRUMENT_VA(this);
+
+ const auto &maybe_wall_clock_time = m_opaque_sp->GetWallClockTime();
+ return maybe_wall_clock_time ? *maybe_wall_clock_time : -1.0;
+}
+
bool SBTraceCursor::IsValid() const {
LLDB_INSTRUMENT_VA(this);
Index: lldb/include/lldb/API/SBTraceCursor.h
===================================================================
--- lldb/include/lldb/API/SBTraceCursor.h
+++ lldb/include/lldb/API/SBTraceCursor.h
@@ -169,6 +169,12 @@
/// not available for the current item.
lldb::cpu_id_t GetCPU() const;
+ /// \return
+ /// The approximate wall clock time for the trace item, or \a -1.0
+ /// if not available.
+ double GetWallClockTime() const;
+ /// \}
+
bool IsValid() const;
explicit operator bool() const;
Index: lldb/bindings/interface/SBTraceCursor.i
===================================================================
--- lldb/bindings/interface/SBTraceCursor.i
+++ lldb/bindings/interface/SBTraceCursor.i
@@ -51,6 +51,8 @@
lldb::cpu_id_t GetCPU() const;
+ double GetWallClockTime() const;
+
bool IsValid() const;
explicit operator bool() const;
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