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* Fix a race condition in the Timer class.Owen Anderson2009-11-171-38/+5
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* Trailing whitespace.Mikhail Glushenkov2009-11-071-7/+7
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* remove some uses of llvm/Support/Streams.hChris Lattner2009-08-231-50/+28
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* Have scoped mutexes take referenes instead of pointers.Owen Anderson2009-07-071-7/+7
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74002 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73993 91177308-0d34-0410-b5e6-96231b3b80d8
* Switched size_t to int64_t to prevent type mismatch in call to max.Lang Hames2009-06-231-2/+2
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* Actually, these need to be signed integers, not unsigned.Owen Anderson2009-06-231-2/+2
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* Use 64-bit integer counters for tracking time, rather than doubles. This ↵Owen Anderson2009-06-231-17/+17
| | | | | | will be more atomic op friendly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73974 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the lazy initialization of DefaultTimerGroup threadsafe.Owen Anderson2009-06-231-8/+14
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* Revert r73923, which broke clang.Owen Anderson2009-06-231-18/+10
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* Add guards around timer groups, which can be shared.Owen Anderson2009-06-221-10/+18
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53567 91177308-0d34-0410-b5e6-96231b3b80d8
* Back out 53476 and 53480 for now. Somehow they cause llc to miscompile 179.art.Evan Cheng2008-07-121-34/+2
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53476 91177308-0d34-0410-b5e6-96231b3b80d8
* Use find instead of lower_bound.Dan Gohman2008-07-111-2/+2
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52693 91177308-0d34-0410-b5e6-96231b3b80d8
* Make these variables static.Dan Gohman2008-04-231-2/+2
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* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
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* Removed more <iostream> includesBill Wendling2006-12-071-7/+7
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* Detemplatize the Statistic class. The only type it is instantiated withChris Lattner2006-12-061-1/+1
| | | | | | | is 'unsigned'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32279 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix more static dtor issuesChris Lattner2006-10-041-15/+16
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* Remove trailing whitespaceMisha Brukman2005-04-211-7/+7
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* Timers SHOULD NOT record the time taken to count the bytes allocated in the ↵Chris Lattner2005-03-221-2/+2
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20090 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19904 91177308-0d34-0410-b5e6-96231b3b80d8
* Use size_t instead of long to represent memory usage. long is 32 bitsJeff Cohen2005-01-081-5/+5
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* Silence a VS warning.Chris Lattner2005-01-081-1/+1
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* Fix a bug that made the nightly tester *really* slow. During changes forReid Spencer2004-12-271-3/+9
| | | | | | | | | | | portability, the --track-space option was inadvertently ignored. This patch fixes that so that sys::Process::GetMallocUsage() is only invoked if the --track-spaces option is given. Apparently the mallinfo() call that GetMallocUsage() uses is *very* slow, especially when processing very large modules like projects/llvm-test/MultiSource/Applications/kimwitu++. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19163 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a bug where system time always equals user timeReid Spencer2004-12-201-5/+12
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* Put some header files back that Win32 needs.Reid Spencer2004-12-201-0/+2
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* For PR351:Reid Spencer2004-12-201-59/+13
| | | | | | | | | * Move system dependent implementation out of this file. * Make implementation use sys::Process::GetMallocUsage where necessary. * Make implementation use sys::Process::GetTimeUsage where necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19053 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert the last patch as it causes a static destruction ordering problem.Reid Spencer2004-12-141-3/+5
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* Get rid of some leaks found by VC leak detector.Reid Spencer2004-12-131-5/+3
| | | | | | | Patch contributed by Morten Ofsted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18889 91177308-0d34-0410-b5e6-96231b3b80d8
* Undo last change as its unnecessary.Reid Spencer2004-11-191-1/+1
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* Make a cast explicit.Reid Spencer2004-11-191-1/+1
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* Changes For Bug 352Reid Spencer2004-09-011-7/+7
| | | | | | | | | Move include/Config and include/Support into include/llvm/Config, include/llvm/ADT and include/llvm/Support. From here on out, all LLVM public header files must be under include/llvm/. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement getTimeRecord natively in Win32, properly conditionalize theChris Lattner2004-06-071-7/+28
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* Finegrainify namespacificationChris Lattner2003-12-141-4/+5
| | | | | | | Make the Timer code give correct user/system/user+system times when -track-memory is enabled git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10463 91177308-0d34-0410-b5e6-96231b3b80d8
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-111-1/+6
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* Added LLVM project notice to the top of every C++ source file.John Criswell2003-10-201-0/+7
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* Don't include Config/stdio.h or <stdio.h>.Brian Gaeke2003-10-101-2/+0
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* Implement the NamedRegionTimer classChris Lattner2003-10-061-0/+18
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* Describe the value nameChris Lattner2003-08-011-1/+1
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* Fix the JIT in the Nightly tester. This was not a fun bug to track down.Chris Lattner2003-07-311-2/+14
| | | | | | | See the comments in the patch for details. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7457 91177308-0d34-0410-b5e6-96231b3b80d8
* Trivial cleanups: no need to include header twice. Global variable is local ↵Chris Lattner2003-07-311-3/+1
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* Merged in autoconf branch. This provides configuration via the autoconfJohn Criswell2003-06-301-9/+12
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* Remove usage of sys/unistd.hChris Lattner2003-06-191-1/+0
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* Put ifdefs around use of malloc.h/mallinfo, which isn't available on FreeBSD.Brian Gaeke2003-06-171-2/+5
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* Fix compilation problem with some versions of G++Chris Lattner2003-06-061-1/+1
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