[Support] Untie the llvm::Signpost interface from llvm::Timer

Make llvm::Signpost more generic by untying from llvm::Timer. This
allows signposts to be used in a different context.

My motivation for doing this is being able to use signposts in LLDB.

Differential revision: https://reviews.llvm.org/D93655

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Support/Timer.cpp b/llvm/lib/Support/Timer.cpp
index a3b86cf..f5a512f 100644
--- a/llvm/lib/Support/Timer.cpp
+++ b/llvm/lib/Support/Timer.cpp
@@ -143,7 +143,7 @@ TimeRecord TimeRecord::getCurrentTime(bool Start) {
 void Timer::startTimer() {
   assert(!Running && "Cannot start a running timer");
   Running = Triggered = true;
-  Signposts->startTimerInterval(this);
+  Signposts->startInterval(this, getName());
   StartTime = TimeRecord::getCurrentTime(true);
 }
 
@@ -152,7 +152,7 @@ void Timer::stopTimer() {
   Running = false;
   Time += TimeRecord::getCurrentTime(false);
   Time -= StartTime;
-  Signposts->endTimerInterval(this);
+  Signposts->endInterval(this, getName());
 }
 
 void Timer::clear() {