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745 Commits

Author SHA1 Message Date
Daniel Dunbar
e2a8dfefe5 Add llvm::RoundUpToAlignment. 
- No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64691 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-16 22:57:04 +00:00
Ted Kremenek
3f4c81de0a Deallocate() methods now take a 'const void*' instead of a 'void *', matching observed behavior with how 'delete[]' can be used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63956 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-06 19:34:14 +00:00
Chris Lattner
6038840210 add a method to BumpPtrAllocator that allows allocating elements 
with a specified alignment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63629 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-03 07:39:50 +00:00
Mike Stump
d64e0eb094 Improve -fno-opt style option processing to not require an extra 
option to make the -fno- form on the option.  We also document the new
form in the CommandLine documentation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63559 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-02 22:48:49 +00:00
Mike Stump
d6f175b3ec Add opposite_of and inverse_opt to support -fno- style options. This 
is necessary for eventual gcc commmand line compatibility.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63384 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-30 08:19:46 +00:00
Ted Kremenek
9c27886dd5 Add method raw_fd_ostream::seek() for random access within a file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63044 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-26 21:42:04 +00:00
Devang Patel
3b64c6bc29 Introduce two DWARF attribute extentions DW_AT_APPLE_optimized, DW_AT_APPLE_flags. 
DW_AT_APPLE_optimized flag is set when a compile_unit is optimized. The debugger takes advantage of this information some way.

DW_AT_APPLE_flags encodes command line options when certain env. variable is set. This is used by build engineers to track various gcc command lines used by by  a project, irrespective of whether the project used makefile, Xcode or something else.

llvm-gcc patch is next.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62888 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-23 22:33:47 +00:00
Gabor Greif
edc4d69917 introduce a useful abstraction to find out if a Use is in the call position of an instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62788 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-22 21:35:57 +00:00
Dale Johannesen
541ed9fd02 Do not use host floating point types when emitting 
ASCII IR; loading and storing these can change the
bits of NaNs on some hosts.  Remove or add warnings
at a few other places using host floating point;
this is a bad thing to do in general.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62712 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-21 20:32:55 +00:00
Devang Patel
018ec84b32 indentation... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62603 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-20 19:23:29 +00:00
Devang Patel
6906ba52f0 Need only one set of debug info versions enum. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62602 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-20 19:22:03 +00:00
Gabor Greif
7543f7fae3 make comparisons a bist faster 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62428 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-17 19:03:45 +00:00
Mikhail Glushenkov
7059d47a6e Support for multi-valued options in CommandLine 
Makes possible to specify options that take multiple arguments (a-la
-sectalign on Darwin). See documentation for details.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62372 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-16 22:54:19 +00:00
Mikhail Glushenkov
2388a588bd Registry.h should not depend on CommandLine.h. 
Split Support/Registry.h into two files so that we have less to
recompile every time CommandLine.h is changed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62312 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-16 07:02:28 +00:00
Mikhail Glushenkov
5c1799b293 Delete trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62307 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-16 06:53:46 +00:00
Rafael Espindola
bb46f52027 Add the private linkage. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-15 20:18:42 +00:00
Ted Kremenek
07c2a78c2b Add member template MallocAllocator::Allocate(Num) (to match the same function in BumpPtrAllocator). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62202 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-14 00:38:21 +00:00
Rafael Espindola
c775ea1376 Remove some dead code from the days llvm had type planes. 
There might be more dead code, but with llvm-gcc bootstrap broken on linux x86-64 it is had to test :-(



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62088 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-12 15:53:25 +00:00
Gabor Greif
0e182c3962 drats! remove tabs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62056 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-11 22:39:04 +00:00
Gabor Greif
255b26ea35 simplify CallSite helper class to not consult the Instruction's 
opcode on each delegation.
Instead the information is cached on construction and the cached flag used thereafter.
Introduced two predicates: isCall and isInvoke.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62055 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-11 22:33:22 +00:00
Chris Lattner
71c3f45990 remove DebugInfoBuilder, it has been subsumed by Analysis/DebugInfo.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61898 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-07 23:25:06 +00:00
Chris Lattner
b9f08a00af no need to negate the APInt for 0. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61777 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-06 00:06:25 +00:00
Chris Lattner
159c35b3ee Change m_ConstantInt and m_SelectCst to take their constant integers 
as template arguments instead of as instance variables, exposing more
optimization opportunities to the compiler earlier.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61776 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-05 23:53:12 +00:00
Chris Lattner
06ebbcc71d make m_ConstantInt(int64_t) safely match ConstantInt's that are larger than i64. 
This fixes an instcombine crash on PR3235.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61775 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-05 23:45:50 +00:00
Dan Gohman
d68a07650c Tidy up #includes, deleting a bunch of unnecessary #includes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-05 17:59:02 +00:00
Chris Lattner
723a59c17e add #include guards, thanks Dan. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61619 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-04 01:28:00 +00:00
Misha Brukman
630fcb8678 * Alphabetized system headers per the style guide 
* Minor spacing and comment cleanups


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61590 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-02 20:26:30 +00:00
Chris Lattner
0401245ab3 newline at end of phile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60744 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-12-09 06:32:32 +00:00
Chris Lattner
312b9a17e6 pred_iterator got a lot slower since use-diet landed. This is a 
really simple cache class for these queries.  Hopefully this can
be removed if pred_iterator speeds back up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60742 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-12-09 06:27:07 +00:00
Ted Kremenek
d75ba1c357 Have raw_fd_ostream keep track of the position in the file to make tell() go faster by not requiring a flush(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60560 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-12-04 22:51:11 +00:00
Ted Kremenek
5984680c1f Add 'tell' method to raw_fd_ostream that clients can use to query the current location in the file the stream is writing to. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60085 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-26 03:33:13 +00:00
Nuno Lopes
08d67c7763 change AnnotationManager to use 'const char*' instead of std::string. this fixes the leakage of those strings and avoids the creation of such strings in static cosntructors (should result in a little improvement of startup time) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60064 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-26 00:00:44 +00:00
Scott Michel
2cd91804ec Roll back rev 59890, since Chris says this can never happen. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59914 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-23 19:22:48 +00:00
Scott Michel
bab6436b17 Check for NULL before traversing the isa<> type hierarchy checking with a 
NULL-based reference.

Note: Encountered this a few times on Tiger + gcc 4.0.1. Might just be a
platform-specific compiler issue, but it's good defensive programming in any
case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59890 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-22 23:49:26 +00:00
Chris Lattner
16062ca93a add a write method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59595 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-19 06:45:06 +00:00
Chris Lattner
a236c89ee3 add a new m_Specific pattern that matches only if we have a specific Value*. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59393 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-16 04:38:30 +00:00
Chris Lattner
67abc10616 add a new template for matching a select between two constants. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59391 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-16 04:33:10 +00:00
Nick Lewycky
ac44d25bdd Clean up some strange whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59373 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-15 20:32:33 +00:00
Daniel Dunbar
0d9eb9b491 Add Binary flag to raw_fd_ostream constructor. 
Document raw_fd_ostream's treatment of "-".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59219 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-13 05:01:07 +00:00
Anton Korobeynikov
476527a19d Symbol visibility is unsupported on cygwin too. 
Patch by Jay Foad!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58520 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-31 18:05:01 +00:00
Dan Gohman
1975d03183 Canonicalize sext(i1) to i1?-1:0, and update various instcombine 
optimizations accordingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58457 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-30 20:40:10 +00:00
Bill Wendling
a872aae731 Revert r58411. The user needs to #define this when using the JITMemoryManager.h header. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58414 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-30 01:22:58 +00:00
Bill Wendling
fb309cb2d6 Revert part of r58048. It was breaking on SnowLeopard claiming that 
"__STDC_CONSTANT_MACROS" needs to be #defined first.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58411 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-30 00:11:55 +00:00
Dan Gohman
5a9a4bf7f2 Fix the name of the include guard to match the filename. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58310 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-28 00:52:46 +00:00
Oscar Fuentes
cd6213233e CMake: Sync'ed DataTypes.h.cmake with DataTypes.h.in. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58131 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-25 03:25:11 +00:00
Ted Kremenek
43d1f02b54 Added raw_fd_ostream::close(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58052 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-23 23:49:09 +00:00
Steve Naroff
93fbe75a94 Changes to make the Windows build work... 
- Add a file to the VC++ project.
- Make sure the clang driver links against the Transforms library.
- Incorporate changes from patch by Dan Gohman.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58048 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-23 23:28:23 +00:00
Argyrios Kyrtzidis
39ac2cbcd8 Introduce INT64_C macro and unbreak LLVM on MSVC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58039 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-23 17:20:39 +00:00
Daniel Dunbar
48534b31d8 Clear raw_fd_ostream error string on success and explain behavior in 
documentation.

Add C++ header marker.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57923 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-21 19:53:10 +00:00
Daniel Dunbar
76dba94dfa Rename IRBuilder::IsNonNull -> IsNotNull in response to feedback. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56953 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-02 17:05:03 +00:00