5c289f217b
clean this up, fix std::min ambiguity on some platforms.
...
llvm-svn: 100894
2010-04-09 20:43:54 +00:00
53dd088b58
Various MSVC warning fixes about truncated 64 bit shifts and const pointers passed to free.
...
llvm-svn: 100767
2010-04-08 15:25:57 +00:00
59c5753174
rename llvm_install_error_handler -> install_fatal_error_handler
...
and friends.
llvm-svn: 100717
2010-04-07 23:12:29 +00:00
2104b8d36e
rename llvm::llvm_report_error -> llvm::report_fatal_error
...
llvm-svn: 100709
2010-04-07 22:58:41 +00:00
97c4cb8947
enhance SMDiagnostic to also maintain a pointer to the SourceMgr.
...
Add a simplified constructor for clients that don't have locations
like "file not found" errors.
llvm-svn: 100538
2010-04-06 18:06:18 +00:00
654091391b
give the SourceMgr object a cookie.
...
llvm-svn: 100504
2010-04-06 00:33:43 +00:00
3c799811c1
Give llvm::SourceMgr the ability to have a client-specified
...
diagnostic handler.
llvm-svn: 100503
2010-04-06 00:26:48 +00:00
0e45d24a4e
stringref-ize the MemoryBuffer::get apis. This requires
...
a co-committed clang patch.
llvm-svn: 100485
2010-04-05 22:42:30 +00:00
f93bdd1024
Push const through the regex engine. Fixes some of the warnings in PR6616.
...
llvm-svn: 100438
2010-04-05 17:50:20 +00:00
15630f8238
Remove accidental include and add a comment.
...
llvm-svn: 100107
2010-04-01 14:39:55 +00:00
10b0f3b314
Various improvements to MemoryBuffer::getFile:
...
- Use a RAII object to close the FD.
- Use sys::StrError instead of thread-unsafe strerror calls.
- Recover gracefully if read returns zero. This works around an issue on
DragonFlyBSD where /dev/null has an st_size of 136 but we can't read 136 bytes
from it.
llvm-svn: 100106
2010-04-01 14:35:22 +00:00
04c713dd45
Introduce SpecificBumpPtrAllocator, a wrapper for BumpPtrAllocator which allows
...
only a single type of object to be allocated. Use it to make VNInfo destruction
typesafe.
llvm-svn: 99919
2010-03-30 20:16:45 +00:00
83fd0156a9
Introduce namespace-scope functions to enable LLVM statistics without
...
passing the command-line parameter "-stats" and to print the resulting
statistics without calling llvm_shutdown().
llvm-svn: 99893
2010-03-30 17:32:08 +00:00
8061bb141e
Reapply r99881 with some fixes: only call destructor in releaseMemory!
...
llvm-svn: 99883
2010-03-30 11:17:48 +00:00
a2d1dc42e1
Revert 99881, it brooke smooshlab's llvm-gcc-i386-darwin9.
...
llvm-svn: 99882
2010-03-30 10:25:08 +00:00
ba6d13c0ea
Introduce another Reset() method in BumpPtrAllocator that calls a destructor
...
on all objects it has allocated, if they are all of the same size and alignment.
Use this to destruct all VNInfos allocated in LiveIntervalAnalysis (PR6653).
valnos is not reliable for this purpose, as seen in r99400
(which still leaked, and sometimes caused double frees).
llvm-svn: 99881
2010-03-30 10:08:26 +00:00
39e56a05f7
stringref'ize Timer apis
...
llvm-svn: 99877
2010-03-30 05:34:02 +00:00
90fe73dc92
finally, maintain a global list of timer groups, allowing us to
...
implement TimerGroup::printAll, which prints and resets all active
timers.
llvm-svn: 99876
2010-03-30 05:27:58 +00:00
4cd6571fef
add a new TimerGroup::print method, and refactor away the bogus
...
TimerGroup copy ctor and assignment operator.
llvm-svn: 99875
2010-03-30 05:20:02 +00:00
6cbd8d118e
rename GetLibSupportInfoOutputFile -> CreateInfoOutputFile and
...
have it always return a new stream to simplify clients.
llvm-svn: 99874
2010-03-30 05:01:08 +00:00
dcd68b7a65
if a timergroup is destroyed before its timers, print times.
...
llvm-svn: 99873
2010-03-30 04:58:26 +00:00
9a608d248e
change TimerGroup to keep a linked list of active timers
...
instead of just a count of them, and refactor the guts of
report printing out of removeTimer into its own method.
Refactor addTimerToPrint away.
llvm-svn: 99872
2010-03-30 04:40:01 +00:00
707431cf26
reapply my timer rewrite with a change for PassManager to store
...
timers by pointer instead of by-value.
llvm-svn: 99871
2010-03-30 04:03:22 +00:00
ec8ef9b643
revert r99862 which is causing FNT failures.
...
llvm-svn: 99870
2010-03-30 03:57:00 +00:00
57a0542397
fairly major rewrite of various timing related stuff.
...
llvm-svn: 99862
2010-03-30 02:38:19 +00:00
dcd7f927bd
move a function into a more logical place in the file
...
llvm-svn: 99842
2010-03-29 21:34:06 +00:00
09a4074869
remove support for per-time peak memory tracking, this
...
isn't used by anyone and is better exposed as a non-per-timer
thing. Also, stop including System/Mutex.h in Timer.h
llvm-svn: 99841
2010-03-29 21:28:41 +00:00
b355db7877
various timer fixes: move operator= out of line,
...
eliminate the per-timer lock (timers should be
externally locked if needed), the info-output-stream
can never be dbgs(), so drop the check. Make some
stuff private.
llvm-svn: 99839
2010-03-29 21:24:52 +00:00
5092a6de8e
s/.../.
...
llvm-svn: 99834
2010-03-29 20:40:19 +00:00
fafa57a82a
move code around and improve indentation, no functionality change.
...
llvm-svn: 99831
2010-03-29 20:35:01 +00:00
35a069b3a5
improve portability to minix, patch by
...
Kees van Reeuwijk for PR6704
llvm-svn: 99677
2010-03-26 23:54:15 +00:00
b452d4e9e4
Fix minor style issues.
...
llvm-svn: 99414
2010-03-24 19:38:02 +00:00
8712da360b
Fix comment typo.
...
llvm-svn: 99392
2010-03-24 09:05:14 +00:00
6556c8962c
Add the ability to "intern" FoldingSetNodeID data into a
...
BumpPtrAllocator-allocated region to allow it to be stored in a more
compact form and to avoid the need for a non-trivial destructor call.
Use this new mechanism in ScalarEvolution instead of
FastFoldingSetNode to avoid leaking memory in the case where a
FoldingSetNodeID uses heap storage, and to reduce overall memory
usage.
llvm-svn: 98829
2010-03-18 16:16:38 +00:00
6d7d7b5197
Extend MemoryBuffer::getFile() to take an optional "stat" structure
...
pointer. If given, the structure will be set with the stat information from
the file actually read.
llvm-svn: 98575
2010-03-15 20:32:14 +00:00
4c1e4db3ff
make APFloat::toString be const.
...
llvm-svn: 97883
2010-03-06 19:20:13 +00:00
6783832ec2
add an assertion requested on llvmdev.
...
llvm-svn: 97769
2010-03-05 00:49:08 +00:00
c6dbe30e88
Don't potentially read past the end of the fill data when making a NaN from
...
an APInt.
llvm-svn: 97467
2010-03-01 18:38:45 +00:00
c12b133d00
Properly clear all the extra bits in a significand when making a NaN from an
...
APInt. Be certain to set the integer bit in an x87 extended-precision
significand so that we don't accidentally make a pseudo-NaN.
llvm-svn: 97382
2010-02-28 12:49:50 +00:00
512b650210
Add an override to StringRef::getAsInteger which parses into an APInt.
...
It gets its own implementation totally divorced from the (presumably
performance-sensitive) routines which parse into a uint64_t.
Add APInt::operator|=(uint64_t), which is situationally much better than
using a full APInt.
llvm-svn: 97381
2010-02-28 09:55:58 +00:00
dcb9a7ad3d
Teach APFloat how to create both QNaNs and SNaNs and with arbitrary-width
...
payloads. APFloat's internal folding routines always make QNaNs now,
instead of sometimes making QNaNs and sometimes SNaNs depending on the
type.
llvm-svn: 97364
2010-02-28 02:51:25 +00:00
b42cc681ba
Make APFloat's string-parsing routines a bit safer against very large exponents.
...
llvm-svn: 97278
2010-02-26 22:20:41 +00:00
7f98b46dc1
Replace a temporary std::string with SmallString.
...
llvm-svn: 97259
2010-02-26 20:28:29 +00:00
e4801e49c9
Adding the MicroBlaze backend.
...
The MicroBlaze is a highly configurable 32-bit soft-microprocessor for
use on Xilinx FPGAs. For more information see:
http://www.xilinx.com/tools/microblaze.htm
http://en.wikipedia.org/wiki/MicroBlaze
The current LLVM MicroBlaze backend generates assembly which can be
compiled using the an appropriate binutils assembler.
llvm-svn: 96969
2010-02-23 19:15:24 +00:00
cc2e3d22df
Fix viewCFG on Linux.
...
llvm-svn: 96834
2010-02-23 00:04:53 +00:00
30ff721f09
Fix various doxygen warnings.
...
llvm-svn: 96779
2010-02-22 04:10:52 +00:00
142b9edaf1
Refer to -help instead of --help since this is what tools themselves say.
...
Also, have tools output -help-hidden rather than refer to --help-hidden,
for consistency, and likewise adjust documentation. This doesn't change
every mention of --help, only those which seemed clearly safe.
llvm-svn: 96578
2010-02-18 14:08:13 +00:00
eb85711e43
Add Regex::sub, for doing regular expression substitution with backreferences.
...
llvm-svn: 96503
2010-02-17 20:08:42 +00:00
115158fa4f
enhance raw_svector_ostream::write_impl to work with unbuffered streams,
...
which may call write_impl on things that are not the usual buffer.
llvm-svn: 96209
2010-02-15 02:18:26 +00:00
f733d75892
make PadToColumn return the stream so you can use:
...
OS.PadToColumn(42) << "foo";
llvm-svn: 96208
2010-02-15 02:17:50 +00:00
4a618827de
Fix "the the" and similar typos.
...
llvm-svn: 95781
2010-02-10 16:03:48 +00:00
8228b11abc
add support for the sparcv9-*-* target triple to turn on
...
64-bit sparc codegen. Patch by Nathan Keynes!
llvm-svn: 95293
2010-02-04 06:34:01 +00:00
df951bddb8
Make APInt::countLeadingZerosSlowCase() treat the contents of padding bits
...
as undefined. Fixes an assertion in APFloat::toString noticed by Dale.
llvm-svn: 95196
2010-02-03 03:42:44 +00:00
ef14f80e95
Fix MSVC build.
...
llvm-svn: 94809
2010-01-29 15:19:06 +00:00
b17c58674e
Convert some users of ftostr to raw_ostream.
...
llvm-svn: 94808
2010-01-29 14:42:22 +00:00
6bee24ae9a
Use llvm::format instead of ftostr (which just calls sprintf).
...
llvm-svn: 94807
2010-01-29 14:40:33 +00:00
29063eac23
Replace strcpy with memcpy when we have the length around anyway.
...
llvm-svn: 94746
2010-01-28 18:04:38 +00:00
76be2d1cca
Make SMDiagnostic::Print a const method.
...
llvm-svn: 94672
2010-01-27 10:13:28 +00:00
84afae33a9
Trailing whitespace.
...
llvm-svn: 94671
2010-01-27 10:13:11 +00:00
3f8ed9e1ae
Fix a typo that several people pointed out. Also, address the case of
...
wrapping that Duncan pointed out.
llvm-svn: 94547
2010-01-26 15:56:18 +00:00
5325efc5af
Add a comment about a missed opportunity.
...
llvm-svn: 94507
2010-01-26 04:13:15 +00:00
837ada7692
Print empty and full sets specially.
...
llvm-svn: 94506
2010-01-26 04:12:55 +00:00
1386a88c95
Changes to fix buffering that I forgot to commit with previous patch.
...
llvm-svn: 94222
2010-01-22 21:16:10 +00:00
8fa0e35f97
add a new MCAsmStreamer::GetCommentOS method to simplify stuff
...
that doesn't want to use twines.
llvm-svn: 94199
2010-01-22 19:17:48 +00:00
7c6759094a
Avoid printing a spurious semicolon when there is no filename.
...
llvm-svn: 94071
2010-01-21 10:13:27 +00:00
35dca86659
Fix an infinite recursion problem. dbgs() should return errs() in
...
release mode.
llvm-svn: 94001
2010-01-20 15:27:19 +00:00
608fd2b606
Fix refacto reported by Nicolas Geoffray.
...
llvm-svn: 93723
2010-01-18 12:40:05 +00:00
efda1e4f0f
Temporarily revert r93581. It was causing failures in the ExecutionEngine tests
...
on the build bots.
llvm-svn: 93606
2010-01-16 01:06:58 +00:00
12821816c6
BumpPtrAllocator: Have the DefaultSlabAllocator created at runtime, not initialization time. This removes one of the 'init_constructors' reported in <rdar://problem/7545356>.
...
llvm-svn: 93581
2010-01-15 23:29:34 +00:00
2e06b93f43
Introduce Twine::toStringRef, a variant of toVector which avoids the copy if the
...
twine can be represented as a single StringRef. Use the new methode to simplify
some twine users.
llvm-svn: 93317
2010-01-13 12:45:23 +00:00
93ad708a46
Remove unused string functions.
...
llvm-svn: 93183
2010-01-11 20:33:12 +00:00
6bf8240762
Add StrInStrNoCase, a StringRef version of CStrInCStrNoCase.
...
llvm-svn: 93174
2010-01-11 19:45:18 +00:00
0ef736fef2
Turns out llvm-gcc still uses SplitString with a vector. Add it back until I
...
have a fix.
llvm-svn: 93163
2010-01-11 18:44:35 +00:00
c6fe3c3273
Reimplement getToken and SplitString as "StringRef helper functions"
...
- getToken is modeled after StringRef::split but it can split on multiple
separator chars and skips leading seperators.
- SplitString is a StringRef::split variant for more than 2 elements with the
same behaviour as getToken.
llvm-svn: 93161
2010-01-11 18:03:24 +00:00
a230552b94
Suppress use of uninitialized variable warning.
...
llvm-svn: 93046
2010-01-09 08:30:33 +00:00
47ed966813
More trivial optimizations to a function well outside the critical path
...
llvm-svn: 92896
2010-01-07 02:24:06 +00:00
09470e6a4e
Switch StringRef::edit_distance over to using raw pointers, since both
...
std::vector and llvm::SmallVector have annoying performance
tradeoffs. No, I don't expect this to matter, and now it won't.
llvm-svn: 92884
2010-01-07 00:51:54 +00:00
9d24d0c3e6
Change errs() to dbgs().
...
llvm-svn: 92646
2010-01-05 01:29:03 +00:00
649efc4656
Change errs() to dbgs().
...
llvm-svn: 92645
2010-01-05 01:28:58 +00:00
f32fcb4d31
Change errs() to dbgs().
...
llvm-svn: 92643
2010-01-05 01:28:52 +00:00
b28b1ed1a8
Change errs() to dbgs().
...
llvm-svn: 92642
2010-01-05 01:28:47 +00:00
93a522baba
Change errs() to dbgs().
...
llvm-svn: 92641
2010-01-05 01:28:43 +00:00
f92e6718bc
Change errs() to dbgs().
...
llvm-svn: 92640
2010-01-05 01:28:40 +00:00
de7b353652
Change errs() to dbgs().
...
llvm-svn: 92638
2010-01-05 01:28:32 +00:00
80604d5f09
Change errs() to dbgs().
...
llvm-svn: 92637
2010-01-05 01:28:29 +00:00
5639af4eac
Document the edit-distance algorithm used in StringRef, switch it over
...
to SmallVector, and add a unit test.
llvm-svn: 92340
2009-12-31 04:24:34 +00:00
165882c240
Implement edit distance for StringRef
...
llvm-svn: 92309
2009-12-30 17:23:44 +00:00
93163c401e
Do not crash when .ll printing metadata that smells like debug info, but isn't.
...
llvm-svn: 92268
2009-12-29 21:17:33 +00:00
0709a2790a
fix indentation, fit in 80 cols.
...
llvm-svn: 92267
2009-12-29 21:09:57 +00:00
3b32672733
fix .cpp file to not wrap the entire file in namespace blocks.
...
llvm-svn: 92250
2009-12-29 07:28:33 +00:00
dd5044ac55
Implement support for converting to string at "natural precision", and fix some
...
major bugs in long-precision conversion.
llvm-svn: 92150
2009-12-24 23:18:09 +00:00
e6212ace38
Substantially optimize APFloat::toString() by doing a single large divide to
...
cut the significand down to the desired precision *before* entering the
core divmod loop. Makes the overall algorithm logarithmic in the exponent.
There's still a lot of room for improvement here, but this gets the
performance back down to acceptable-for-diagnostics levels, even for
long doubles.
negligible, even on long doubles.
llvm-svn: 92130
2009-12-24 12:16:56 +00:00
29b5c284ae
Add accessors for the largest-magnitude, smallest-magnitude, and
...
smallest-normalized-magnitude values in a given FP semantics.
Provide an APFloat-to-string conversion which I am quite ready to admit could
be much more efficient.
llvm-svn: 92126
2009-12-24 08:56:26 +00:00
bd8d1e35a6
Set Remainder before Quotient in case Quotient and LHS alias. The new
...
order should be immune to such problems.
llvm-svn: 92124
2009-12-24 08:52:06 +00:00
b760d0cde9
Clarify how dbgs() operates.
...
llvm-svn: 92083
2009-12-23 23:23:15 +00:00
bd7b13f07f
sizeof(char) is always 1.
...
llvm-svn: 92079
2009-12-23 23:03:24 +00:00
3ab9e5077f
De-bork CMake build
...
llvm-svn: 92003
2009-12-23 17:03:46 +00:00
64506db8e8
Provide dbgs(), a circular-buffering debug output stream. By default it
...
simply passes output to errs(). If -debug-buffer-size=N is set N > 0,
dbgs() buffers its output until program termination and dumps the last N
characters sent to it. This is handy when debugging very large inputs.
llvm-svn: 92002
2009-12-23 16:39:06 +00:00
7ffbb50edf
Add circular_raw_ostream, which buffers its output in a circular queue
...
and outputs it when explicitly flushed. The intent is to use it in
situations such as debug output logging where a signal handler can take
care of flushing the buffer at program termination.
llvm-svn: 92001
2009-12-23 16:08:15 +00:00
dd3e9aaad3
Make some methods const. The only interesting change here is that
...
it changes raw_fd_ostream::preferred_buffer_size to return zero on
a scary stat failure instead of setting the stream to an error state.
This method really should not mutate the stream.
llvm-svn: 91740
2009-12-19 01:38:42 +00:00
4ea86c460a
now that libsystem no longer uses SmallVector, we can move
...
SmallVectorBase::grow_pod out of line, finally satisfying PR3758.
llvm-svn: 91529
2009-12-16 08:44:24 +00:00
fd5de58ec1
Micro-optimize these functions in the case where they are not inlined.
...
llvm-svn: 91316
2009-12-14 19:32:31 +00:00
d333139411
DeltaAlgorithm: Add a virtual destructor and home.
...
llvm-svn: 90957
2009-12-09 07:19:48 +00:00
c5b2ac4d97
Fix typo and add missing include.
...
llvm-svn: 90557
2009-12-04 08:17:07 +00:00
083f229ba2
Print a newline after the Args: line so that unrelated errs() output doesn't
...
end up on the same line.
llvm-svn: 90473
2009-12-03 19:03:18 +00:00
ff53d4694c
Add an implementation of the delta debugging algorithm.
...
- This is a pretty slow / memory intensive implementation, and I will likely
change it to an iterative model, but it works.
llvm-svn: 90447
2009-12-03 11:12:42 +00:00
0e3b78a6c2
return more useful error messages by using strerror to format errno
...
instead of returning an ambiguous reason.
llvm-svn: 90275
2009-12-01 22:51:41 +00:00
7baad7365a
Perform explicit instantiations in the proper namespace, since Clang diagnoses this ill-formity.
...
llvm-svn: 89846
2009-11-25 06:04:18 +00:00
5a308f5399
SourceMgr: Add ShowLine argument to PrintMessage, to allow suppressing the source line output.
...
llvm-svn: 89627
2009-11-22 22:08:00 +00:00
5551c207cd
Move the handling of CommaSeparated options into ProvideOption.
...
Makes '--comma-separated val1,val2' mean the same thing as
'--comma-separated=val1,val2' (that is, 'val1' and 'val2' are not lumped
together as 'val1,val2'). Also declutters the main loop a bit.
llvm-svn: 89463
2009-11-20 17:23:17 +00:00
956c1581fa
Use StringRef::min instead of std::min.
...
llvm-svn: 89372
2009-11-19 18:53:18 +00:00
1d9f1fe7cc
Trailing whitespace.
...
llvm-svn: 89364
2009-11-19 17:29:36 +00:00
ba993b8add
Add PS3 Triple class, Credit to John Thompson.
...
llvm-svn: 89339
2009-11-19 11:59:00 +00:00
dafdd883bc
Added getArchNameForAssembler method to the Triple class for which returns OS and Vendor independent target assembler arch.
...
llvm-svn: 89122
2009-11-17 18:48:27 +00:00
713fd3564a
Revert CPU detection code to return "generic" instead of an empty string in case
...
of failure. The x86 target didn't like empty cpu names and broke x86 tests on
non-x86 buildbots.
llvm-svn: 89111
2009-11-17 17:57:04 +00:00
759d72dc8e
Fix a race condition in the Timer class.
...
llvm-svn: 89056
2009-11-17 07:06:10 +00:00
e3f3ca70e6
Add PSP OS Target to Triple, Credit to Bruno Cardoso Lopes.
...
llvm-svn: 88849
2009-11-15 10:18:17 +00:00
d90a9a04f3
Report the detected host CPU in --version.
...
llvm-svn: 88813
2009-11-14 21:36:07 +00:00
ff2c72b858
Distinguish "a," from "a". The first one splits into "a" + "" and the second one into
...
"a" + 0.
llvm-svn: 87084
2009-11-13 04:55:09 +00:00
7c6854995d
Switch to smallvector. Also fix issue with using unsigend for MaxSplit.
...
llvm-svn: 87068
2009-11-13 02:18:25 +00:00
d554e44092
Add a new split method to StringRef that puts the substrings in a vector.
...
llvm-svn: 87058
2009-11-13 01:24:40 +00:00
68e4945c03
Add compare_lower and equals_lower methods to StringRef. Switch all users of
...
StringsEqualNoCase (from StringExtras.h) to it.
llvm-svn: 87020
2009-11-12 20:36:59 +00:00
f8fcac7470
fix crash in my previous patch
...
llvm-svn: 86987
2009-11-12 15:10:33 +00:00
60d5b1cfdb
implement shl, ashr, and lshr methods. shl is not fully implemented as it is quite tricky.
...
llvm-svn: 86986
2009-11-12 14:53:53 +00:00
598825e832
Show command-line args and features passed into backend in debug output. Approved by Evan Cheng.
...
llvm-svn: 86797
2009-11-11 03:23:46 +00:00
9806e4ab20
Add From arguments to StringRef search functions, and tweak doxyments.
...
Also, add unittests for find_first_of and find_first_not_of.
llvm-svn: 86770
2009-11-11 00:28:53 +00:00
124fc5e252
Fix MemoryBuffer::getSTDIN to *not* return null if stdin is empty, this is a lame API.
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Also, Stringrefify some more MemoryBuffer functions, and add two performance FIXMEs.
llvm-svn: 86630
2009-11-10 00:43:58 +00:00
640eb70bee
add zextOrTrunc and sextOrTrunc methods, that are similar to the ones in APInt
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llvm-svn: 86549
2009-11-09 15:36:28 +00:00
7c16a89ebf
Make lib/Support/Debug.cpp SetCurrentDebugType implementation part of llvm namespace to match function declaration in Debug.h.
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llvm-svn: 86544
2009-11-09 14:50:34 +00:00
358607dfa3
Trailing whitespace.
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llvm-svn: 86347
2009-11-07 06:33:12 +00:00
ad36e8aceb
Pass StringRef by value.
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llvm-svn: 86251
2009-11-06 10:58:06 +00:00
d732f396a2
A value is only assigned to errno if NumRead equals -1, so do
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not reason based on errno if NumRead has a different value.
llvm-svn: 86046
2009-11-04 20:50:23 +00:00
4afa0838d7
Make this code more robust by not thinking we are making progress
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if zero bytes were read.
llvm-svn: 85922
2009-11-03 19:10:22 +00:00
fbaac77c70
add a new 'SetCurrentDebugType' API (requested by Andrew Haley for JIT
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stuff) to programmatically control the current debug flavor. While
I'm at it, doxygenate Debug.h and clean it up.
llvm-svn: 85395
2009-10-28 15:32:19 +00:00
deab9dee12
Remove getIEEEFloatParts and getIEEEDoubleParts. They are not needed.
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llvm-svn: 85358
2009-10-28 01:08:17 +00:00
67c902147e
Add new APFloat methods that return sign, exp, and mantissa of ieee float and double values.
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llvm-svn: 85318
2009-10-27 21:35:42 +00:00
56869f22c4
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
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direct inclusion edge from System to Support.
llvm-svn: 85086
2009-10-26 01:35:46 +00:00
0d670b5b92
Commit fixes for half precision I noted in review, so
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they don't get lost; I don't think the originator has
write access.
llvm-svn: 84928
2009-10-23 04:02:51 +00:00
04f049f2f5
Move UnescapeString to a static function for its sole client; its inefficient and broken.
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llvm-svn: 84358
2009-10-17 20:43:42 +00:00
59449581b2
Remove llvm::EscapeString, raw_ostream::write_escaped is much faster.
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llvm-svn: 84357
2009-10-17 20:43:29 +00:00
4108c43fd1
Add raw_ostream::write_escaped, for writing escaped strings.
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llvm-svn: 84355
2009-10-17 20:43:08 +00:00
77668004c4
Move StringMap's string has function into StringExtras.h
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llvm-svn: 84344
2009-10-17 18:21:06 +00:00
4794b2b27b
Add half precision floating point support (float16) to APFloat,
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patch by Peter Johnson! (PR5195)
llvm-svn: 84239
2009-10-16 02:13:51 +00:00
27f2049305
add haiku support, patch by Paul Davey!
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llvm-svn: 84238
2009-10-16 02:06:30 +00:00
e2595b5be6
r83391 was completely broken since Twines keep references to their inputs, and
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some of the inputs were temporaries. Here's a real fix for the miscompilation.
Thanks to sabre for pointing out the problem.
llvm-svn: 83417
2009-10-06 21:45:26 +00:00
08506ee6b0
Bugfix for the CommaSeparated option. The original code was adding the whole
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string at the end of the list, instead of the last comma-separated string.
llvm-svn: 83405
2009-10-06 19:55:53 +00:00
92e3a06623
Fix PR5112, a miscompilation on gcc-4.0.3. Patch by Collin Winter!
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llvm-svn: 83391
2009-10-06 17:25:50 +00:00
819d15c7d9
Avoid using mutex locks if not in multithreaded mode by using a SmartScopedMutex
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in RegisterStatistic.
llvm-svn: 82896
2009-09-27 11:08:03 +00:00
37d8015dc1
remove support for "NoSub" from regex. It seems like a minor optimization
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and makes the API more annoying. Add a Regex::getNumMatches() method.
llvm-svn: 82877
2009-09-26 21:27:04 +00:00
f08d2db928
add and document regex support for FileCheck. You can now do stuff like:
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; CHECK: movl {{%e[a-z][xi]}}, %eax
or whatever.
llvm-svn: 82717
2009-09-24 21:47:32 +00:00
Chris Lattner