Bill Wendling
c33b9304da
Place temporary LTO files into their own subdirectory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165599 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10 05:29:15 +00:00
Bob Wilson
52bcafe4bf
Revert "Use a special path to place the .o files in."
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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
2012-10-09 23:59:01 +00:00
Bill Wendling
e57cb73153
Use a special path to place the .o files in.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165428 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08 21:17:45 +00:00
Bill Wendling
10181ae49c
Add an explicit -object_path_lto flag during linking with a uniquified temporary
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file name if building Apple-style.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165185 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03 23:52:10 +00:00
NAKAMURA Takumi
20f09ac39a
libprofile: [CMake] Let libprofile_rt be not loadable_module but shared library. Autoconf's one does so.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162812 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-29 00:37:51 +00:00
Manman Ren
cd62c28723
Profile: move a single enum out of ProfileInfoTypes.h into a new
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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
2012-08-24 18:31:44 +00:00
Bill Wendling
6207cb519b
Free the allocated filename. Found by clang static analyzer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158513 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-15 09:11:47 +00:00
Bill Wendling
53caba6cc2
Small code cleanup. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157502 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-25 21:57:59 +00:00
Bill Wendling
e00c8fdcc1
Open in read/write mode, creating the file if it doesn't exist.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157501 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-25 21:55:06 +00:00
Bill Wendling
43a699a112
Early-continue.Reducing indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157451 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-25 00:57:21 +00:00
Bill Wendling
717f7fa12a
Don't call exit from a runtime.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157450 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-25 00:55:38 +00:00
David Blaikie
ca63acdc5d
Switch to c-style comments in a C file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155726 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-27 19:30:29 +00:00
Ted Kremenek
06e950ecb2
Defensively guard against calling malloc() with a size of zero.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155661 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 20:54:27 +00:00
Bill Wendling
d4ec0547a2
Use the correct filename for the error message.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153564 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28 02:39:06 +00:00
Bill Wendling
7242a4fb86
Use Nakamura's suggestion of bypassing using 'filename' and just the pointers directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153558 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28 01:30:51 +00:00
Francois Pichet
da942482a3
MSVC doesn't like the mixing of declarations and statements in a .c file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153549 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-27 23:52:22 +00:00
Bill Wendling
66e30f8db1
Try to use the CWD if the path to the GCDA output is not available (e.g., the
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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
2012-03-27 21:17:04 +00:00
Aaron Ballman
17da6e7ad8
Fixing a warning in MSVC (this is also a test commit)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149844 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05 19:43:39 +00:00
Daniel Dunbar
4ab406d7fc
LLVMBuild: Remove trailing newline, which irked me.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-12 19:48:00 +00:00
NAKAMURA Takumi
d63e7bf556
PathProfiling.c: Get rid of using "inline". We may expect compiler shall optimize out "static" scope w/o "inline".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144080 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08 12:03:14 +00:00
NAKAMURA Takumi
d66d5718a4
runtime/libprofile/PathProfiling.c: Use __inline__ to appease clang -std=gnu89 -pedantic.
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FIXME: Should configure detect one?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144070 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08 03:54:40 +00:00
Daniel Dunbar
a3a2dfd4a2
build: Add initial cut at LLVMBuild.txt files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143634 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 18:53:17 +00:00
Benjamin Kramer
70b582ab9c
Include direct.h for _mkdir on mingw32 too.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141495 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-08 15:49:19 +00:00
Galina Kistanova
6bbba3cab4
Fix for warnings: ignoring return value of ‘write’, declared with attribute warn_unused_result.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140314 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22 17:33:24 +00:00
Bill Wendling
ad759c5a07
Use version 402 for the GCDA files when compiling for Apple.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136369 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28 18:12:20 +00:00
Bill Wendling
c8dad112b4
Build and install the archive when building the Apple way.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135538 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 23:33:42 +00:00
Eli Friedman
aeebc35886
Fix build for (some versions of?) MinGW. Patch by Ruben Van Boxem.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133741 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-23 18:24:27 +00:00
Bill Wendling
31bfd9bc45
Remove the LTO stuff from the profile_rt library's Makefile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133042 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15 04:56:13 +00:00
Bill Wendling
1922a11907
Add compatibility version when compiling the Apple way.
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<rdar://problem/9600408>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132929 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13 20:14:37 +00:00
Francois Pichet
97938081f3
Fix MSVC warning regarding mkdir function usage.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132109 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-26 04:55:20 +00:00
Francois Pichet
0b5bb3b2b4
Fix 3 MSVC warnings:
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'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
2011-05-25 16:32:33 +00:00
Nick Lewycky
d363ff334d
The computation of string length is not that complicated. Fix it, again. :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130967 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-05 23:52:18 +00:00
Nick Lewycky
5409a18832
Update the gcov version used slightly, to make it stop causing modern gcov's to
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crash.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130911 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-05 02:46:38 +00:00
Nick Lewycky
5e436b3b0e
Create the parent directories to place the .gcda files in if they don't exist.
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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
2011-05-04 22:34:29 +00:00
Nick Lewycky
d006ddc195
Fix crash when not setting GCOV_PREFIX.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130834 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04 03:58:45 +00:00
NAKAMURA Takumi
4f5558e676
runtime/libprofile/PathProfiling.c: Don't use // comment in C source.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130589 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-30 03:53:56 +00:00
Daniel Dunbar
8ddf6f2952
win32: Include DataTypes.h instead of stdint.h to try and fix a Win32 build
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issue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130530 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-29 18:58:57 +00:00
Daniel Dunbar
c69c4a839f
Cleanup some DOS newlines.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130529 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-29 18:58:55 +00:00
Francois Pichet
b89e699b74
Unbreak the MSVC build:
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- 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
2011-04-29 08:56:07 +00:00
Nick Lewycky
bcffb1fbb8
Rename profile_rt.so to libprofile_rt.so under configure+make (it already was
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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
2011-04-29 02:12:06 +00:00
Nick Lewycky
7a2ba2fbe4
Only read *predecessor once so as to fix a theoretical issue where it changes
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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
2011-04-28 21:35:49 +00:00
Nick Lewycky
3f5c832909
Use static inline to do the right thing when built in C99 mode. Of course,
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C89 doesn't have an inline keyword.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130279 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-27 03:22:17 +00:00
Oscar Fuentes
ab92d1e1c2
Honor LLVM_BUILD_RUNTIME.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130199 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-26 14:55:27 +00:00
Nick Lewycky
e88c724ff0
Add cmakefiles to build profile_rt.so!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130191 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-26 05:48:41 +00:00
Nick Lewycky
1790c9cbb6
Rename everything to follow LLVM style ... I think.
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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
2011-04-26 03:54:16 +00:00
Benjamin Kramer
571c0e95fa
Write out uint64_t as i{0..32},i{33..64} instead of i{0..32},0.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129638 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16 10:25:32 +00:00
Nick Lewycky
ece78a30bd
Don't use C++ comments in C code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129637 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16 04:25:36 +00:00
Nick Lewycky
b192870420
Rename LineProfiling to GCOVProfiling to more accurately represent what it
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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
2011-04-16 01:20:23 +00:00
Chris Lattner
7a2bdde0a0
Fix a ton of comment typos found by codespell. Patch by
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Luis Felipe Strano Moraes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15 05:18:47 +00:00
Benjamin Kramer
8b505739f4
Fix format string warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129467 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-13 20:41:43 +00:00