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* Add peak memory usage measurement capabilityChris Lattner2002-11-181-8/+121
| | | | | | | Add (currently disabled) faciility to try to filter out pool allocation overhead from memory usage stats git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4753 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify codeChris Lattner2002-11-041-3/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4547 91177308-0d34-0410-b5e6-96231b3b80d8
* Sun can now use mallinfo()Chris Lattner2002-11-041-5/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4546 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow memory sizes to be negative, remove obsolete TmpRSS fieldChris Lattner2002-11-041-14/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4538 91177308-0d34-0410-b5e6-96231b3b80d8
* mallinfo is not available on sun apparently :(Chris Lattner2002-11-041-2/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4537 91177308-0d34-0410-b5e6-96231b3b80d8
* Minor fix to space accountingChris Lattner2002-11-041-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4520 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement MaxRSS in terms of mallinfo instead of the system RSS. This givesChris Lattner2002-11-041-18/+8
| | | | | | | us much more accurate numbers and actually WORKS. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4518 91177308-0d34-0410-b5e6-96231b3b80d8
* Add #includeChris Lattner2002-10-271-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4291 91177308-0d34-0410-b5e6-96231b3b80d8
* Added #include<unistd.h> to compile with solaris gcc3.2Anand Shukla2002-10-041-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4042 91177308-0d34-0410-b5e6-96231b3b80d8
* Checkin generic interval timer supportChris Lattner2002-10-011-0/+203
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3992 91177308-0d34-0410-b5e6-96231b3b80d8