[PATCH] D31566: [Support] Make printAllJSONValues public, for custom output.
Graydon Hoare via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 31 23:33:51 PDT 2017
graydon created this revision.
This changes the static method TimerGroup::printAllJSONValues from private to
public, to match the static method TimerGroup::printAll. When trying to drive
the reporting machinery by hand, the existing API is _almost_ flexible enough,
but this entrypoint is required to intermix printing timers with other
non-timer output.
The underlying motive here is a Swift change to consolidate the collection of
timers, LLVM statistics and other (non-assert-dependent) counters into JSON
files, which requires a bit of manual intervention in LLVM's stat and timer
output routines. See https://github.com/apple/swift/pull/8477 for details.
https://reviews.llvm.org/D31566
Files:
include/llvm/Support/Timer.h
Index: include/llvm/Support/Timer.h
===================================================================
--- include/llvm/Support/Timer.h
+++ include/llvm/Support/Timer.h
@@ -207,6 +207,9 @@
/// This static method prints all timers and clears them all out.
static void printAll(raw_ostream &OS);
+ /// Prints all timers as JSON key/value pairs, and clears them all out.
+ static const char *printAllJSONValues(raw_ostream &OS, const char *delim);
+
/// Ensure global timer group lists are initialized. This function is mostly
/// used by the Statistic code to influence the construction and destruction
/// order of the global timer lists.
@@ -221,7 +224,6 @@
void printJSONValue(raw_ostream &OS, const PrintRecord &R,
const char *suffix, double Value);
const char *printJSONValues(raw_ostream &OS, const char *delim);
- static const char *printAllJSONValues(raw_ostream &OS, const char *delim);
};
} // end namespace llvm
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