From 6b3f41ed88e8e440e11a4fbf20b6600529f80049 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Tue, 16 May 2017 19:46:52 +0000 Subject: Vendor import of llvm trunk r303197: https://llvm.org/svn/llvm-project/llvm/trunk@303197 --- lib/IR/LegacyPassManager.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'lib/IR/LegacyPassManager.cpp') diff --git a/lib/IR/LegacyPassManager.cpp b/lib/IR/LegacyPassManager.cpp index 628a67bd639c..b2b12289f871 100644 --- a/lib/IR/LegacyPassManager.cpp +++ b/lib/IR/LegacyPassManager.cpp @@ -12,6 +12,7 @@ //===----------------------------------------------------------------------===// #include "llvm/IR/LegacyPassManager.h" +#include "llvm/ADT/Statistic.h" #include "llvm/IR/IRPrintingPasses.h" #include "llvm/IR/LLVMContext.h" #include "llvm/IR/LegacyPassManagers.h" @@ -465,6 +466,11 @@ public: // null. It may be called multiple times. static void createTheTimeInfo(); + // print - Prints out timing information and then resets the timers. + void print() { + TG.print(*CreateInfoOutputFile()); + } + /// getPassTimer - Return the timer for the specified pass if it exists. Timer *getPassTimer(Pass *P) { if (P->getAsPMDataManager()) @@ -1752,6 +1758,13 @@ Timer *llvm::getPassTimer(Pass *P) { return nullptr; } +/// If timing is enabled, report the times collected up to now and then reset +/// them. +void llvm::reportAndResetTimings() { + if (TheTimeInfo) + TheTimeInfo->print(); +} + //===----------------------------------------------------------------------===// // PMStack implementation // -- cgit v1.2.3