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* Place temporary LTO files into their own subdirectory.Bill Wendling2012-10-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165599 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Use a special path to place the .o files in."Bob Wilson2012-10-09
| | | | | | This reverts commit 165428 in an attempt to get our buildbots going. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165574 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a special path to place the .o files in.Bill Wendling2012-10-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165428 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an explicit -object_path_lto flag during linking with a uniquified temporaryBill Wendling2012-10-03
| | | | | | | file name if building Apple-style. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165185 91177308-0d34-0410-b5e6-96231b3b80d8
* libprofile: [CMake] Let libprofile_rt be not loadable_module but shared ↵NAKAMURA Takumi2012-08-29
| | | | | | library. Autoconf's one does so. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162812 91177308-0d34-0410-b5e6-96231b3b80d8
* Profile: move a single enum out of ProfileInfoTypes.h into a new Manman Ren2012-08-24
| | | | | | | | | | | | | ProfileDataTypes.h header. With this patch the old and new profiling code can exist side-by-side. The new profiling code will be submitted soon and it only supports insert-edge-profiling for now and will not depend on ProfileInfo. Patch by Alastair Murray. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162576 91177308-0d34-0410-b5e6-96231b3b80d8
* Free the allocated filename. Found by clang static analyzer.Bill Wendling2012-06-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158513 91177308-0d34-0410-b5e6-96231b3b80d8
* Small code cleanup. No functionality change.Bill Wendling2012-05-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157502 91177308-0d34-0410-b5e6-96231b3b80d8
* Open in read/write mode, creating the file if it doesn't exist.Bill Wendling2012-05-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157501 91177308-0d34-0410-b5e6-96231b3b80d8
* Early-continue.Reducing indentation.Bill Wendling2012-05-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157451 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't call exit from a runtime.Bill Wendling2012-05-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157450 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch to c-style comments in a C file.David Blaikie2012-04-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155726 91177308-0d34-0410-b5e6-96231b3b80d8
* Defensively guard against calling malloc() with a size of zero.Ted Kremenek2012-04-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155661 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the correct filename for the error message.Bill Wendling2012-03-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153564 91177308-0d34-0410-b5e6-96231b3b80d8
* Use Nakamura's suggestion of bypassing using 'filename' and just the ↵Bill Wendling2012-03-28
| | | | | | pointers directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153558 91177308-0d34-0410-b5e6-96231b3b80d8
* MSVC doesn't like the mixing of declarations and statements in a .c file.Francois Pichet2012-03-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153549 91177308-0d34-0410-b5e6-96231b3b80d8
* Try to use the CWD if the path to the GCDA output is not available (e.g., theBill Wendling2012-03-27
| | | | | | | | | executable has been moved to another machine). If that's not available (read-only or something), then exit gracefully. <rdar://problem/11111686> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153538 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixing a warning in MSVC (this is also a test commit)Aaron Ballman2012-02-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149844 91177308-0d34-0410-b5e6-96231b3b80d8
* LLVMBuild: Remove trailing newline, which irked me.Daniel Dunbar2011-12-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146409 91177308-0d34-0410-b5e6-96231b3b80d8
* PathProfiling.c: Get rid of using "inline". We may expect compiler shall ↵NAKAMURA Takumi2011-11-08
| | | | | | optimize out "static" scope w/o "inline". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144080 91177308-0d34-0410-b5e6-96231b3b80d8
* runtime/libprofile/PathProfiling.c: Use __inline__ to appease clang ↵NAKAMURA Takumi2011-11-08
| | | | | | | | -std=gnu89 -pedantic. FIXME: Should configure detect one? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144070 91177308-0d34-0410-b5e6-96231b3b80d8
* build: Add initial cut at LLVMBuild.txt files.Daniel Dunbar2011-11-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143634 91177308-0d34-0410-b5e6-96231b3b80d8
* Include direct.h for _mkdir on mingw32 too.Benjamin Kramer2011-10-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141495 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix for warnings: ignoring return value of ‘write’, declared with ↵Galina Kistanova2011-09-22
| | | | | | attribute warn_unused_result. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140314 91177308-0d34-0410-b5e6-96231b3b80d8
* Use version 402 for the GCDA files when compiling for Apple.Bill Wendling2011-07-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136369 91177308-0d34-0410-b5e6-96231b3b80d8
* Build and install the archive when building the Apple way.Bill Wendling2011-07-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135538 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix build for (some versions of?) MinGW. Patch by Ruben Van Boxem.Eli Friedman2011-06-23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133741 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the LTO stuff from the profile_rt library's Makefile.Bill Wendling2011-06-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133042 91177308-0d34-0410-b5e6-96231b3b80d8
* Add compatibility version when compiling the Apple way.Bill Wendling2011-06-13
| | | | | | | <rdar://problem/9600408> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132929 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix MSVC warning regarding mkdir function usage.Francois Pichet2011-05-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132109 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix 3 MSVC warnings: Francois Pichet2011-05-25
| | | | | | | | '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
* The computation of string length is not that complicated. Fix it, again. :)Nick Lewycky2011-05-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130967 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the gcov version used slightly, to make it stop causing modern gcov's toNick Lewycky2011-05-05
| | | | | | | crash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130911 91177308-0d34-0410-b5e6-96231b3b80d8
* Create the parent directories to place the .gcda files in if they don't exist.Nick Lewycky2011-05-04
| | | | | | | | 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
* Fix crash when not setting GCOV_PREFIX.Nick Lewycky2011-05-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130834 91177308-0d34-0410-b5e6-96231b3b80d8
* runtime/libprofile/PathProfiling.c: Don't use // comment in C source.NAKAMURA Takumi2011-04-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130589 91177308-0d34-0410-b5e6-96231b3b80d8
* win32: Include DataTypes.h instead of stdint.h to try and fix a Win32 buildDaniel Dunbar2011-04-29
| | | | | | issue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130530 91177308-0d34-0410-b5e6-96231b3b80d8
* Cleanup some DOS newlines.Daniel Dunbar2011-04-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130529 91177308-0d34-0410-b5e6-96231b3b80d8
* Unbreak the MSVC build:Francois Pichet2011-04-29
| | | | | | | | - 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
* Rename profile_rt.so to libprofile_rt.so under configure+make (it already wasNick Lewycky2011-04-29
| | | | | | | | | | | | | 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
* Only read *predecessor once so as to fix a theoretical issue where it changesNick Lewycky2011-04-28
| | | | | | | | | | | | | | | | | | | | 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
* Use static inline to do the right thing when built in C99 mode. Of course,Nick Lewycky2011-04-27
| | | | | | | C89 doesn't have an inline keyword. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130279 91177308-0d34-0410-b5e6-96231b3b80d8
* Honor LLVM_BUILD_RUNTIME.Oscar Fuentes2011-04-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130199 91177308-0d34-0410-b5e6-96231b3b80d8
* Add cmakefiles to build profile_rt.so!Nick Lewycky2011-04-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130191 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename everything to follow LLVM style ... I think.Nick Lewycky2011-04-26
| | | | | | | | | | | | | | | 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
* Write out uint64_t as i{0..32},i{33..64} instead of i{0..32},0.Benjamin Kramer2011-04-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129638 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't use C++ comments in C code.Nick Lewycky2011-04-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129637 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename LineProfiling to GCOVProfiling to more accurately represent what itNick Lewycky2011-04-16
| | | | | | | | 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
* Fix a ton of comment typos found by codespell. Patch byChris Lattner2011-04-15
| | | | | | | | Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix format string warning.Benjamin Kramer2011-04-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129467 91177308-0d34-0410-b5e6-96231b3b80d8