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path: root/llvm/lib/Support/Timer.cpp
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* Let printf do the formatting instead aligning strings ourselves.Benjamin Kramer2011-10-161-10/+6
| | | | | | While at it, merge some format strings. llvm-svn: 142140
* Merge System into Support.Michael J. Spencer2010-11-291-2/+2
| | | | llvm-svn: 120298
* Roll back my last two commits, valgrind complains.Benjamin Kramer2010-08-071-3/+2
| | | | llvm-svn: 110518
* Kill rarely used std::sort.Benjamin Kramer2010-08-071-2/+3
| | | | llvm-svn: 110516
* Give NamedRegionTimer an Enabled flag, allowing all its clients toDan Gohman2010-06-181-4/+6
| | | | | | | | | | | | | | | | | | | | switch from this: if (TimePassesIsEnabled) { NamedRegionTimer T(Name, GroupName); do_something(); } else { do_something(); // duplicate the code, this time without a timer! } to this: { NamedRegionTimer T(Name, GroupName, TimePassesIsEnabled); do_something(); } llvm-svn: 106285
* Add a comment explaining why this code uses Append mode.Dan Gohman2010-05-191-0/+4
| | | | llvm-svn: 104095
* Fix a bunch of namespace polution.Dan Gohman2010-04-151-0/+4
| | | | llvm-svn: 101376
* stringref'ize Timer apisChris Lattner2010-03-301-16/+15
| | | | llvm-svn: 99877
* finally, maintain a global list of timer groups, allowing us to Chris Lattner2010-03-301-0/+30
| | | | | | | implement TimerGroup::printAll, which prints and resets all active timers. llvm-svn: 99876
* add a new TimerGroup::print method, and refactor away the bogusChris Lattner2010-03-301-31/+52
| | | | | | TimerGroup copy ctor and assignment operator. llvm-svn: 99875
* rename GetLibSupportInfoOutputFile -> CreateInfoOutputFile andChris Lattner2010-03-301-12/+9
| | | | | | have it always return a new stream to simplify clients. llvm-svn: 99874
* if a timergroup is destroyed before its timers, print times.Chris Lattner2010-03-301-5/+13
| | | | llvm-svn: 99873
* change TimerGroup to keep a linked list of active timers Chris Lattner2010-03-301-55/+67
| | | | | | | | instead of just a count of them, and refactor the guts of report printing out of removeTimer into its own method. Refactor addTimerToPrint away. llvm-svn: 99872
* reapply my timer rewrite with a change for PassManager to store Chris Lattner2010-03-301-139/+85
| | | | | | timers by pointer instead of by-value. llvm-svn: 99871
* revert r99862 which is causing FNT failures.Chris Lattner2010-03-301-85/+139
| | | | llvm-svn: 99870
* fairly major rewrite of various timing related stuff.Chris Lattner2010-03-301-139/+85
| | | | llvm-svn: 99862
* move a function into a more logical place in the fileChris Lattner2010-03-291-22/+21
| | | | llvm-svn: 99842
* remove support for per-time peak memory tracking, thisChris Lattner2010-03-291-29/+4
| | | | | | | isn't used by anyone and is better exposed as a non-per-timer thing. Also, stop including System/Mutex.h in Timer.h llvm-svn: 99841
* various timer fixes: move operator= out of line,Chris Lattner2010-03-291-13/+20
| | | | | | | | | eliminate the per-timer lock (timers should be externally locked if needed), the info-output-stream can never be dbgs(), so drop the check. Make some stuff private. llvm-svn: 99839
* s/.../.Chris Lattner2010-03-291-7/+7
| | | | llvm-svn: 99834
* move code around and improve indentation, no functionality change.Chris Lattner2010-03-291-126/+124
| | | | llvm-svn: 99831
* Change errs() to dbgs().David Greene2010-01-051-1/+2
| | | | llvm-svn: 92645
* Fix a race condition in the Timer class.Owen Anderson2009-11-171-38/+5
| | | | llvm-svn: 89056
* Trailing whitespace.Mikhail Glushenkov2009-11-071-7/+7
| | | | llvm-svn: 86347
* remove some uses of llvm/Support/Streams.hChris Lattner2009-08-231-50/+28
| | | | llvm-svn: 79842
* Have scoped mutexes take referenes instead of pointers.Owen Anderson2009-07-071-7/+7
| | | | llvm-svn: 74931
* Make timers threadsafe again. This isn't quite as nice as I'd hoped (it ↵Owen Anderson2009-06-231-1/+53
| | | | | | | | | | uses locking rather than atomic arithmetic), but should work on all the platforms we care about. I might revisit this if a totally awesome way to do it occurs to me. llvm-svn: 74002
* Revert my last series of commits related to Timer and 64-bit atomics. Not ↵Owen Anderson2009-06-231-19/+19
| | | | | | | | all the targets we care about are capable of supporting it. llvm-svn: 73993
* Switched size_t to int64_t to prevent type mismatch in call to max.Lang Hames2009-06-231-2/+2
| | | | llvm-svn: 73988
* Actually, these need to be signed integers, not unsigned.Owen Anderson2009-06-231-2/+2
| | | | llvm-svn: 73978
* Use 64-bit integer counters for tracking time, rather than doubles. This ↵Owen Anderson2009-06-231-17/+17
| | | | | | will be more atomic op friendly. llvm-svn: 73974
* Make the lazy initialization of DefaultTimerGroup threadsafe.Owen Anderson2009-06-231-8/+14
| | | | llvm-svn: 73963
* Revert r73923, which broke clang.Owen Anderson2009-06-231-18/+10
| | | | llvm-svn: 73957
* Add guards around timer groups, which can be shared.Owen Anderson2009-06-221-10/+18
| | | | llvm-svn: 73923
* Reapply 53476 and 53480, with a fix so that it properly updatesDan Gohman2008-07-141-2/+34
| | | | | | | the BB member to the current basic block after emitting instructions. llvm-svn: 53567
* Back out 53476 and 53480 for now. Somehow they cause llc to miscompile 179.art.Evan Cheng2008-07-121-34/+2
| | | | llvm-svn: 53502
* Add support for putting NamedRegionTimers in TimerGroups, andDan Gohman2008-07-111-2/+34
| | | | | | | | use a timer group for the timers in SelectionDAGISel. Also, Split scheduling out from emitting, to give each their own timer. llvm-svn: 53476
* Use find instead of lower_bound.Dan Gohman2008-07-111-2/+2
| | | | llvm-svn: 53474
* Append to the ActiveTimers std::vector before looking at the timer insteadDan Gohman2008-06-241-1/+1
| | | | | | | | of after, so that any reallocation it does doesn't get counted for the pass being timed. This probably doesn't account for a timing discrepancy I was looking into, but I'm fixing it anyway. llvm-svn: 52693
* Make these variables static.Dan Gohman2008-04-231-2/+2
| | | | llvm-svn: 50196
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
| | | | llvm-svn: 45418
* Removed more <iostream> includesBill Wendling2006-12-071-7/+7
| | | | llvm-svn: 32321
* Detemplatize the Statistic class. The only type it is instantiated withChris Lattner2006-12-061-1/+1
| | | | | | is 'unsigned'. llvm-svn: 32279
* Fix more static dtor issuesChris Lattner2006-10-041-15/+16
| | | | llvm-svn: 30725
* Remove trailing whitespaceMisha Brukman2005-04-211-7/+7
| | | | llvm-svn: 21422
* Timers SHOULD NOT record the time taken to count the bytes allocated in the ↵Chris Lattner2005-03-221-2/+2
| | | | | | heap! llvm-svn: 20765
* Don't print a 'Total Execution Time' line for the 'Miscellaneous UngroupedChris Lattner2005-02-091-6/+14
| | | | | | | Timers' section. Since these are random timers in the program it doesn't make sense to sum them up. llvm-svn: 20090
* Memory used is a delta between memuse at the start of the time and theChris Lattner2005-01-291-3/+2
| | | | | | memuse at the end, thus it is signed. llvm-svn: 19904
* Use size_t instead of long to represent memory usage. long is 32 bitsJeff Cohen2005-01-081-5/+5
| | | | | | on 64-bit Windows. llvm-svn: 19393
* Silence a VS warning.Chris Lattner2005-01-081-1/+1
| | | | llvm-svn: 19377
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