Benjamin Kramer
34df1600e0
YAMLParser: get rid of global ctors & dtors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155907 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-01 10:19:59 +00:00
Michael J. Spencer
57d61de858
[Support/YAMLParser] Fix ASan found bugs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155735 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-27 21:12:20 +00:00
Michael J. Spencer
60f3d92b2a
[Support/YAML] Properly fix unitialized variable warning by inserting a
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'REPLACEMENT CHARACTER' (U+FFFD) when getAsInteger fails.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155653 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 19:27:11 +00:00
Evan Cheng
aff59685a9
Add a missing cpu subtype.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155402 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23 22:41:39 +00:00
Michael J. Spencer
8dab504799
[Support/Unix] Unconditionally include time.h.
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When building LLVM on Linux with libc++ with CMake TIME_WITH_SYS_TIME is
undefined, and HAVE_SYS_TIME_H is defined. This ends up including
sys/time.h but not time.h. Unix/TimeValue.inc requires time.h for asctime_r
and localtime. libstdc++ seems to include time.h anyway, but libc++ does
not.
Fix this by always including time.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155382 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23 19:00:27 +00:00
Sylvestre Ledru
9dc06bd431
Conflict with st_dev/st_ino identifiers under Debian GNU/Hurd
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The problem is that the struct file_status on UNIX systems has two
members called st_dev and st_ino; those are also members of the
struct stat, and they are reserved identifiers which can also be
provided as #define (and this is the case for st_dev on Hurd).
The solution (attached) is to rename them, for example adding a
"fs_" prefix (= file status) to them.
Patch by Pino Toscano
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155354 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23 16:37:23 +00:00
Chris Lattner
a9963c648e
Don't die with an assertion if the Result bitwidth is already correct. This
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fixes an assert reading "1239123123123123" when the result is already 64-bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155329 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23 00:27:54 +00:00
Bill Wendling
eb23f9e92e
Remove some potential warnings about variables used uninitialized.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155307 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-22 07:23:04 +00:00
Chris Lattner
2dbd7844e8
No need for "else if" after a return. Autosense "0o123" as octal in
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StringRef::getAsInteger
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155298 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-21 22:03:05 +00:00
Nuno Lopes
e0af267bc2
move Signals to .rodata
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155283 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-21 14:45:37 +00:00
Benjamin Kramer
2ddb84506c
YAMLParser: silence warning about tautological comparison on unsigned-char platforms.
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No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155280 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-21 10:51:42 +00:00
Benjamin Kramer
89f33fdb77
SourceMgr: Colorize diagnostics.
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Same color scheme as clang uses. The colors are only enabled if the output is a tty.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155035 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-18 19:04:15 +00:00
Benjamin Kramer
4bb87cbac5
SmallPtrSet: Reuse DenseMapInfo's pointer hash function instead of inventing a bad one ourselves.
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DenseMap's hash function uses slightly more entropy and reduces hash collisions
significantly. I also experimented with Hashing.h, but it didn't gave a lot of
improvement while being much more expensive to compute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154996 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-18 10:37:32 +00:00
Seth Cantrell
575fcb38de
fix error check in assert
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154971 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-18 00:40:23 +00:00
David Blaikie
b0616a5afc
C++ has newlines at the end of files (including include files).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154962 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-17 23:46:51 +00:00
Seth Cantrell
fdc97cd2c3
platform support for counting column widths and checking isprint
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154944 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-17 20:03:03 +00:00
Manuel Klimek
61c3d30015
Goodbye, JSONParser...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154930 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-17 17:21:17 +00:00
Benjamin Kramer
246de858e3
Reapply 'Add reverseColor to raw_ostream'.
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To be used in printing unprintable source in clang diagnostics.
Patch by Seth Cantrell, with a minor fix for mingw by me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154805 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 08:56:50 +00:00
Argyrios Kyrtzidis
c9413c745b
Revert r154800 which breaks windows builders.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154802 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 07:59:39 +00:00
Argyrios Kyrtzidis
7d31d75a77
Add reverseColor to raw_ostream.
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To be used in printing unprintable source in clang diagnostics.
Patch by Seth Cantrell!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154800 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 07:07:38 +00:00
Sylvestre Ledru
6fc30c26b7
Fix the build under Debian GNU/Hurd.
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Thanks to Pino Toscano for the patch
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154500 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11 15:35:36 +00:00
Benjamin Kramer
f7c3e5f051
FoldingSet: Push the hash through FoldingSetTraits::Equals, so clients can use it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154496 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11 14:06:47 +00:00
Argyrios Kyrtzidis
541b2a4aa3
In MemoryBuffer::getOpenFile() make sure that the buffer is null-terminated if
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the caller requested a null-terminated one.
When mapping the file there could be a racing issue that resulted in the file being larger
than the FileSize passed by the caller. We already have an assertion
for this in MemoryBuffer::init() but have a runtime guarantee that
the buffer will be null-terminated, so do a copy that adds a null-terminator.
Protects against crash of rdar://11161822.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154082 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-05 04:23:56 +00:00
Benjamin Kramer
a95b4ebf3c
Move yaml::Stream's dtor out of line so it can see Scanner's dtor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154004 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-04 08:53:34 +00:00
Michael J. Spencer
c35146b725
Sorry about that. MSVC seems to accept just about any random string you give it ;/
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153979 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-03 23:36:44 +00:00
Michael J. Spencer
93210e847a
Add YAML parser to Support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153977 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-03 23:09:22 +00:00
Hal Finkel
a47406c442
Add triple support for the IBM BG/P and BG/Q supercomputers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153882 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-02 18:31:33 +00:00
Eric Christopher
6c31ee2b10
Lowercase the tag name to match the rest of dwarf.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153691 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29 21:35:05 +00:00
Anton Korobeynikov
a3ad585393
Fix GetMainExecutable on kFreeBSD.
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Patch by Sylvestre Ledru!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153435 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-26 12:05:51 +00:00
Jean-Daniel Dupas
300361a717
Fix null to integer conversion warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153395 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-24 22:17:50 +00:00
Michael J. Spencer
55f43d6b7e
[PathV2]: Fix bug in create_directories which caused infinite recursion on
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som inputs.
Bug found and fix proposed by Kal Conley!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153225 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-21 23:09:14 +00:00
Benjamin Kramer
69ccf9fc0b
Move APInt::operator[] inline.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152692 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-14 00:38:15 +00:00
Benjamin Kramer
a189885188
Move APInt::operator! inline, it's small and fuses well with surrounding code when inlined.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152688 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-14 00:01:35 +00:00
Argyrios Kyrtzidis
b9153bacd0
Add a sanity check in MemoryBuffer::getOpenFile() to make sure we don't hang
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if the passed in FileSize is inaccurate.
rdar://11034179
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152662 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-13 20:18:42 +00:00
Benjamin Kramer
a185362095
Inline a trivial helper function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152577 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-12 21:18:53 +00:00
Duncan Sands
e840fef4c2
Don't cast away constant qualifier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152553 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-12 10:51:06 +00:00
Benjamin Kramer
38d2ff4ac0
Replace a hand-coded leading one counting loop with the magic from MathExtras.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152545 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-11 19:32:35 +00:00
Michael J. Spencer
9130b42a85
Make StringRef::getAsInteger work with all integer types. Before this change
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it would fail with {,u}int64_t on x86-64 Linux.
This also removes code duplication.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152517 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-10 23:02:54 +00:00
Anton Korobeynikov
7415659bf8
Add support for r600 (AMD GPUs HD2XXX - HD6XXX) target triplet.
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Patch by Tom Stellard!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152400 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-09 10:09:36 +00:00
Benjamin Kramer
cdaedf9f4a
Silence unused function warning when graphviz is not available.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152346 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-08 22:15:23 +00:00
Duncan Sands
ed5edea96d
Revert commit 152300 (ddunbar) since it still seems to be breaking
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buildbots. Original commit message:
[ADT] Change the trivial FoldingSetNodeID::Add* methods to be inline, reapplied
with a fix for the longstanding over-read of 32-bit pointer values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152304 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-08 09:32:21 +00:00
Daniel Dunbar
9eddc1cf31
[ADT] Change the trivial FoldingSetNodeID::Add* methods to be inline, reapplied
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with a fix for the longstanding over-read of 32-bit pointer values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152300 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-08 07:42:18 +00:00
Daniel Dunbar
8c0152f8a5
Revert r152288, "[ADT] Change the trivial FoldingSetNodeID::Add* methods to be
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inline.", which is breaking the bots in a way I don't understand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152295 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-08 04:17:15 +00:00
Daniel Dunbar
3f778c2241
[ADT] Change the trivial FoldingSetNodeID::Add* methods to be inline.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152288 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-08 02:52:00 +00:00
Benjamin Kramer
f03e62a800
Copy the right amount of elements.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152254 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-07 22:48:42 +00:00
Benjamin Kramer
24e0e7c11f
SmallPtrSet: Copy all the elements when swapping, not just numelements.
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This fixes a build failure in webkit. Copying all elements shouldn't be
necessary, I'll look out for a better fix soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152252 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-07 22:33:21 +00:00
Andrew Trick
255cd51fbd
Added -view-background to avoid waiting for each GraphViz invocation.
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GV and XDOT paths are untested but should work the same.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152179 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-07 00:18:27 +00:00
Benjamin Kramer
2945a32ffd
SmallPtrSet: Provide a more efficient implementation of swap than the default triple-copy std::swap.
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This currently assumes that both sets have the same SmallSize to keep the implementation simple,
a limitation that can be lifted if someone cares.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152143 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-06 20:40:02 +00:00
Chandler Carruth
ed7692a136
Replace the hashing functions on APInt and APFloat with overloads of the
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new hash_value infrastructure, and replace their implementations using
hash_combine. This removes a complete copy of Jenkin's lookup3 hash
function (which is both significantly slower and lower quality than the
one implemented in hash_combine) along with a somewhat scary xor-only
hash function.
Now that APInt and APFloat can be passed directly to hash_combine,
simplify the rest of the LLVMContextImpl hashing to use the new
infrastructure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152004 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-04 12:02:57 +00:00
Chandler Carruth
528f0bbe19
Add generic support for hashing StringRef objects using the new hashing library.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152003 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-04 10:55:27 +00:00