ccd846b73f
allow TimeRegion to take a potentially-null pointer to a
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timer for clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64874 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-18 01:48:17 +00:00
13319ceffd
The debugger sometimes lookup dynamically in the runtime to find ivar info of any Objective-C classes. It would be very helpful to debugger if the compiler encodes runtime version number in DWARF.
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Add support for two additional DWARF attributes to encode Objective-C runtime version number.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64834 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-17 22:43:44 +00:00
e2a8dfefe5
Add llvm::RoundUpToAlignment.
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- 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
3f4c81de0a
Deallocate() methods now take a 'const void*' instead of a 'void *', matching observed behavior with how 'delete[]' can be used.
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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
6038840210
add a method to BumpPtrAllocator that allows allocating elements
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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
d64e0eb094
Improve -fno-opt style option processing to not require an extra
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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
d6f175b3ec
Add opposite_of and inverse_opt to support -fno- style options. This
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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
9c27886dd5
Add method raw_fd_ostream::seek() for random access within a file.
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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
3b64c6bc29
Introduce two DWARF attribute extentions DW_AT_APPLE_optimized, DW_AT_APPLE_flags.
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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
edc4d69917
introduce a useful abstraction to find out if a Use is in the call position of an instruction
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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
541ed9fd02
Do not use host floating point types when emitting
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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
018ec84b32
indentation...
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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
6906ba52f0
Need only one set of debug info versions enum.
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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
7543f7fae3
make comparisons a bist faster
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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
7059d47a6e
Support for multi-valued options in CommandLine
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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
2388a588bd
Registry.h should not depend on CommandLine.h.
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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
5c1799b293
Delete trailing whitespace.
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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
bb46f52027
Add the private linkage.
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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
07c2a78c2b
Add member template MallocAllocator::Allocate(Num) (to match the same function in BumpPtrAllocator).
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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
c775ea1376
Remove some dead code from the days llvm had type planes.
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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
0e182c3962
drats! remove tabs
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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
255b26ea35
simplify CallSite helper class to not consult the Instruction's
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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
71c3f45990
remove DebugInfoBuilder, it has been subsumed by Analysis/DebugInfo.h
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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
b9f08a00af
no need to negate the APInt for 0.
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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
159c35b3ee
Change m_ConstantInt and m_SelectCst to take their constant integers
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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
06ebbcc71d
make m_ConstantInt(int64_t) safely match ConstantInt's that are larger than i64.
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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
d68a07650c
Tidy up #includes, deleting a bunch of unnecessary #includes.
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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
723a59c17e
add #include guards, thanks Dan.
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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
630fcb8678
* Alphabetized system headers per the style guide
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* 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
0401245ab3
newline at end of phile
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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
312b9a17e6
pred_iterator got a lot slower since use-diet landed. This is a
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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
d75ba1c357
Have raw_fd_ostream keep track of the position in the file to make tell() go faster by not requiring a flush().
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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
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.
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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
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)
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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
2cd91804ec
Roll back rev 59890, since Chris says this can never happen.
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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
bab6436b17
Check for NULL before traversing the isa<> type hierarchy checking with a
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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
16062ca93a
add a write method.
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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
a236c89ee3
add a new m_Specific pattern that matches only if we have a specific Value*.
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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
67abc10616
add a new template for matching a select between two constants.
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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
ac44d25bdd
Clean up some strange whitespace.
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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
0d9eb9b491
Add Binary flag to raw_fd_ostream constructor.
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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
476527a19d
Symbol visibility is unsupported on cygwin too.
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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
1975d03183
Canonicalize sext(i1) to i1?-1:0, and update various instcombine
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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
a872aae731
Revert r58411. The user needs to #define this when using the JITMemoryManager.h header.
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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
fb309cb2d6
Revert part of r58048. It was breaking on SnowLeopard claiming that
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"__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
5a9a4bf7f2
Fix the name of the include guard to match the filename.
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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
cd6213233e
CMake: Sync'ed DataTypes.h.cmake with DataTypes.h.in.
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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
43d1f02b54
Added raw_fd_ostream::close().
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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
93fbe75a94
Changes to make the Windows build work...
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- 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
39ac2cbcd8
Introduce INT64_C macro and unbreak LLVM on MSVC.
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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
