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2011-09-22Fix for warnings: ignoring return value of ‘write’, declared with ↵Galina Kistanova
attribute warn_unused_result. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140314 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Use version 402 for the GCDA files when compiling for Apple.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136369 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19Build and install the archive when building the Apple way.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135538 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-23Fix build for (some versions of?) MinGW. Patch by Ruben Van Boxem.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133741 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15Remove the LTO stuff from the profile_rt library's Makefile.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133042 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13Add compatibility version when compiling the Apple way.Bill Wendling
<rdar://problem/9600408> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132929 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-26Fix MSVC warning regarding mkdir function usage.Francois Pichet
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132109 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-25Fix 3 MSVC warnings: Francois Pichet
'void (__cdecl *)()' differs in parameter lists from 'void (__cdecl *)(void)' atexit really expects a "void f(void)" function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132061 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-05The computation of string length is not that complicated. Fix it, again. :)Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130967 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-05Update the gcov version used slightly, to make it stop causing modern gcov's toNick Lewycky
crash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130911 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04Create the parent directories to place the .gcda files in if they don't exist.Nick Lewycky
That's kinda weird because the .gcno files are supposed to already be there, but libgcov does this and somehow Google has managed to depend on it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130879 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04Fix crash when not setting GCOV_PREFIX.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130834 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-30runtime/libprofile/PathProfiling.c: Don't use // comment in C source.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130589 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-29win32: Include DataTypes.h instead of stdint.h to try and fix a Win32 buildDaniel Dunbar
issue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130530 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-29Cleanup some DOS newlines.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130529 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-29Unbreak the MSVC build:Francois Pichet
- unistd.h doesn't exist with MSVC - inline must be __inline in Microsoft C - atexit cannot take a function declared as void f(), must be void f(void). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130490 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-29Rename profile_rt.so to libprofile_rt.so under configure+make (it already wasNick Lewycky
under cmake). Add libprofile_rt.a so that we can tell clang to link against it in --coverage mode. Also turn it on by default in cmake builds. Oscar, this touches a change you made for EXCLUDE_FROM_ALL support -- I think I've done the right thing, but please let me know (or fix and commit) if not! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130470 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-28Only read *predecessor once so as to fix a theoretical issue where it changesNick Lewycky
between two reads (threading). Fix an off-by-one in the indirect counter table that I meant to revert after an earlier experiment. Whoops! Implement GCOV_PREFIX. Doesn't handle GCOV_PREFIX_STRIP yet. Fix an off-by-one in string emission. Extra whoops! Tolerate DISubprograms that have null Function*'s attached to them. I don't yet understand what this means, but it happens when you have a global static with a non-trivial constructor/destructor. Fix a crash on switch statements with a single successor (default-only). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130443 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-27Use static inline to do the right thing when built in C99 mode. Of course,Nick Lewycky
C89 doesn't have an inline keyword. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130279 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-26Add cmakefiles to build profile_rt.so!Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130191 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-26Rename everything to follow LLVM style ... I think.Nick Lewycky
Add support for switch and indirectbr edges. This works by densely numbering all blocks which have such terminators, and then separately numbering the possible successors. The predecessors write down a number, the successor knows its own number (as a ConstantInt) and sends that and the pointer to the number the predecessor wrote down to the runtime, who looks up the counter in a per-function table. Coverage data should now be functional, but I haven't tested it on anything other than my 2-file synthetic test program for coverage. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130186 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16Write out uint64_t as i{0..32},i{33..64} instead of i{0..32},0.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129638 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16Don't use C++ comments in C code.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129637 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16Rename LineProfiling to GCOVProfiling to more accurately represent what itNick Lewycky
does. Also mostly implement it. Still a work-in-progress, but generates legal output on crafted test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129630 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15Fix a ton of comment typos found by codespell. Patch byChris Lattner
Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-13Fix format string warning.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129467 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-13Use %ull here.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129423 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12Print our uint64_t with the more portable (C99 and C++0x) %PRIu64 formatNick Lewycky
specifier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129384 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12The counters are unsigned.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129380 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12Add support for line profiling. Very work-in-progress.Nick Lewycky
Use debug info in the IR to find the directory/file:line:col. Each time that location changes, bump a counter. Unlike the existing profiling system, we don't try to look at argv[], and thusly don't require main() to be present in the IR. This matches GCC's technique where you specify the profiling flag when producing each .o file. The runtime library is minimal, currently just calling printf at program shutdown time. The API is designed to make it possible to emit GCOV data later on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129340 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-29Implementation of path profiling.Andrew Trick
Modified patch by Adam Preuss. This builds on the existing framework for block tracing, edge profiling and optimal edge profiling. See -help-hidden for new flags. For documentation, see the technical report "Implementation of Path Profiling..." in llvm.org/pubs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Rename 'libprofile/exported_symbols.lst' to 'libprofile/libprofile.exports'.Mikhail Glushenkov
Makefile.rules assumes that all EXPORTED_SYMBOL_FILEs have the .exports extension. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112964 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-16Delete a blank line.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101459 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-15Make the export files absolute paths, and change Makefile.rulesDan Gohman
to expect them this way, to fix srcdir!=objdir builds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101414 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-15Don't use absolute path for EXPORTED_SYMBOL_FILE, this breaks under the newDaniel Dunbar
system. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101404 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Switch .bc/.ll Makefile rules to use LLVM{CC,CXX} instead of LLVMG{CC,XX}Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96936 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-02remove the random sampling framework, which is not maintained anymore.Chris Lattner
If there is interest, it can be resurrected from SVN. PR4912. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92422 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01OptimalEdgeProfiling: Creation of profiles.Andreas Neustifter
This adds the instrumentation and runtime part of OptimalEdgeProfiling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80712 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28Read Makefile.config before using LLVMGCC.Andreas Neustifter
See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085828.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80372 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Add llvm_start_edge_profiling to exported symbols for libprofile_rt.Andreas Neustifter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79944 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Don't try to build .bc version of libprofile if LLVMGCC isn't available.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79514 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Remove cruft for installing runtime/ libraries directly into the LLVMGCCDIR;Daniel Dunbar
that is totally bogus. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79512 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attribution from a variety of miscellaneous files.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45425 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributions from the rest of the llvm makefiles.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45416 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17Undo removal of the runtime libraries. While this may have been a bitReid Spencer
premature, these libraries will be going away for the 2.0 release. Other arrangements for profiling, gc, etc. should be made in the next few months. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31807 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-16In LLVM 2.0 we won't use the runtime libraries as llvm-gcc3 support willReid Spencer
be dropped. This patch pertains to removing the runtime directory from LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31793 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-03Remove unused variable.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31404 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18This was never updated for the project makefile changesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23790 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21Remove trailing whitespaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-13Turn on LOADABLE_MODULE so that profile.so can be loaded dynamically byReid Spencer
the JIT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19524 91177308-0d34-0410-b5e6-96231b3b80d8
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