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240 Commits

Author SHA1 Message Date
Jeffrey Yasskin
e0a234029b Add a ValueMap<ValueOrSubclass*, T> type. ValueMap<Value*, T> is safe to use 
even when keys get RAUWed and deleted during its lifetime. By default the keys
act like WeakVHs, but users can pass a third template parameter to configure
how updates work and whether to do anything beyond updating the map on each
action.

It's also possible to automatically acquire a lock around ValueMap updates
triggered by RAUWs and deletes, to support the ExecutionEngine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84890 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-22 20:10:20 +00:00
Jeffrey Yasskin
1e86132122 Move the Function*->allocated blocks map from the JITMemoryManager to the 
JITEmitter.

I'm gradually making Functions auto-remove themselves from the JIT when they're
destroyed. In this case, the Function needs to be removed from the JITEmitter,
but the map recording which Functions need to be removed lived behind the
JITMemoryManager interface, which made things difficult.

This patch replaces the deallocateMemForFunction(Function*) method with a pair
of methods deallocateFunctionBody(void *) and deallocateExceptionTable(void *)
corresponding to the two startFoo/endFoo pairs.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84651 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-20 18:13:21 +00:00
Daniel Dunbar
b576beaaa8 PowerPC ifdef'ing considered more complicated than one might like. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84603 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-20 05:33:23 +00:00
Nick Lewycky
13555eae17 Correct test for PowerPC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84595 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-20 04:09:50 +00:00
Daniel Dunbar
e9869d8eeb Also check for __POWERPC__ when skipping these tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84482 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-19 09:19:32 +00:00
Daniel Dunbar
522b113a75 Add raw_ostream::write_escaped, for writing escaped strings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84355 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-17 20:43:08 +00:00
Benjamin Kramer
06b386a68d Disable another unittest that doesn't work on arm and ppc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84186 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-15 16:49:16 +00:00
Nick Lewycky
6c79e2c9aa The ARM and PowerPC jits are broken in this regard. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84128 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-14 20:04:41 +00:00
Jeffrey Yasskin
e5f879825f Keep track of stubs that are created. This fixes PR5162 and probably PR4822 and 
4406. Patch by Nick Lewycky!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84032 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-13 21:32:57 +00:00
Jeffrey Yasskin
4c5b23b24f Make the ExecutionEngine automatically remove global mappings on when their 
GlobalValue is destroyed.  Function destruction still leaks machine code and
can crash on leaked stubs, but this is some progress.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83987 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-13 17:42:08 +00:00
Duncan Sands
937708cea9 Pacify the compiler (signed with unsigned comparison) by making 
these constants unsigned.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83962 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-13 09:23:11 +00:00
Dan Gohman
cbc7cc63b6 Add a ceilLogBase2 function to APInt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83932 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-13 01:49:02 +00:00
Jeffrey Yasskin
6a9291ad55 Fix http://llvm.org/PR5160, to let CallbackVHs modify other ValueHandles on the 
same Value without breaking things.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83861 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-12 17:43:32 +00:00
Jeffrey Yasskin
c89d27a440 ExecutionEngine::clearGlobalMappingsFromModule failed to remove reverse 
mappings, which could cause errors and assert-failures.  This patch fixes that,
adds a test, and refactors the global-mapping-removal code into a single place.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83678 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-09 22:10:27 +00:00
Jeffrey Yasskin
0f2ba783d9 Fix illegal cross-type aliasing. Found by baldrick on a newer gcc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83401 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-06 19:06:16 +00:00
Duncan Sands
ac53a0b272 Introduce and use convenience methods for getting pointer types 
where the element is of a basic builtin type.  For example, to get
an i8* use getInt8PtrTy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83379 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-06 15:40:36 +00:00
Jeffrey Yasskin
ea5ed00ea3 Fix http://llvm.org/PR5116 by rolling back r60822. This passes `make unittests 
check-lit` on both x86-64 Linux and x86-32 Darwin.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83353 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-06 00:35:55 +00:00
Benjamin Kramer
e2b208a5e1 Try to fix unit test linking on linux ... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83252 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-02 19:52:33 +00:00
Benjamin Kramer
7d26948662 MingW build fixes 
- MingW needs -lpsapi (in ${LIBS}) linked after -lLLVMSystem.
  Noticed by Ronald Pijnacker!

- Some parts of the System library must be build with exceptions on windows.
  Based on a patch by Jay Foad!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83251 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-02 19:36:31 +00:00
Nick Lewycky
4dd68242f1 New unit test for the cloning module, which so far only covers cloning of 
instructions' optimization flags.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82934 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-27 21:39:46 +00:00
Nick Lewycky
e4172f48cc Link order: it matters. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82925 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-27 20:58:01 +00:00
Chris Lattner
81f46d9ce1 remove support for "NoSub" from regex. It seems like a minor optimization 
and makes the API more annoying.  Add a Regex::getNumMatches() method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82877 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-26 21:27:04 +00:00
Jeffrey Yasskin
b7a8d400be Fix a compile failure introduced by r82675 on MinGW which doesn't have 
setenv().  This patch just disables the test rather than getting putenv() to
work.  Thanks to Sandeep Patel for reporting the problem.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82797 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-25 21:07:20 +00:00
Chris Lattner
528700863a add and document regex support for FileCheck. You can now do stuff like: 
; CHECK: movl {{%e[a-z][xi]}}, %eax

or whatever.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82717 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-24 21:47:32 +00:00
Jeffrey Yasskin
1d75d3a8ae Roll back r82348, which introduced an infinite loop in ParseCStringVector() that 
a trivial unittest would have caught.  This revision also adds the trivial
unittest.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82675 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-24 01:14:07 +00:00
Daniel Dunbar
393317975c Fix a few more conversion warnings on 4.0 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82232 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-18 17:48:05 +00:00
Daniel Dunbar
f74610b5e7 Another try at fixing compile warnings on 4.0 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82148 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-17 17:46:53 +00:00
Daniel Dunbar
e65512809a Add StringRef::{rfind, rsplit} 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82087 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-16 22:38:48 +00:00
Daniel Dunbar
c8213b7827 Drop the raw_ostream required buffer size to 1. 
- As best I can tell, we have eliminated all the code which used to require a
   larger buffer size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81912 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-15 20:31:46 +00:00
Daniel Dunbar
9c29730bb3 Attempt to fix some 4.0.0 build warnings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81752 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-14 02:38:53 +00:00
Daniel Dunbar
7f068f47a3 Build (not test) the unittests as part of a normal build. 
- 'make unittests' still builds and tests.
 - 'make unitcheck' inside a unittest directory runs the tests in that directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81725 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-13 22:39:27 +00:00
Daniel Dunbar
f845c74c62 Move unittest driver to utils/unittest/UnitTestMain. 
- This eliminates a race between building the unittests and linking the
   UnitTestMain library.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81719 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-13 21:31:21 +00:00
Daniel Dunbar
1026c163c8 Revert unittests build changes temporarily, the unit test build isn't -j safe. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81692 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-13 18:58:14 +00:00
Daniel Dunbar
db0ce7d90f Build (not test) the unittests as part of a normal build. 
- 'make unittests' still builds and tests.
 - 'make unitcheck' inside a unittest directory runs the tests in that directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81687 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-13 18:43:46 +00:00
Jeffrey Yasskin
4a38930a45 Make TypeBuilder's result depend on the LLVMContext it's passed. 
TypeBuilder was using a local static variable to cache its result. This made it
ignore changes in its LLVMContext argument and always return a type constructed
from the argument to the first call.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81316 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-09 05:04:01 +00:00
Daniel Dunbar
7b26b581cf Update unittests for MDNode uniquing disable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81142 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-07 04:19:02 +00:00
Daniel Dunbar
46e124668a Simplify, now that gtest supports raw_ostream directly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81102 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-06 02:31:26 +00:00
Nick Lewycky
8211becc98 Now that googletest can print ConstantRange, use EXPECT_EQ when testing for 
equality. Prefer EXPECT_EQ(foo, Full) over EXPECT_TRUE(foo.isFullSet()) because
the former will print out the contents of the constant range that failed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81094 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-05 18:27:40 +00:00
Jeffrey Yasskin
9c0c3bf1ec Teach googletest to use raw_ostream instead of just std::ostream. 
This can break when there are implicit conversions from types raw_ostream
understands but std::ostream doesn't, but it increases the number of cases that
Just Work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81093 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-05 18:16:17 +00:00
Daniel Dunbar
83fecfa42c Add test for PR4873, which works for me. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80965 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-03 22:57:02 +00:00
Devang Patel
5f4ac848d9 Now Bitcode reader bug is fixed. Reapply 80839. 
Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80868 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-03 01:39:20 +00:00
Devang Patel
8fc5576413 Revert 80839 for now. It causes test failures. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80841 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-02 21:49:26 +00:00
Devang Patel
d9489cbb0c Use CallbackVH, instead of WeakVH, to hold MDNode elements. 
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80839 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-02 21:22:09 +00:00
Devang Patel
d2a5cfe00d Disable uniqueness test for now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80741 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-02 00:16:33 +00:00
Chris Lattner
5e794d40b8 update unit test for previous change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80528 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 00:28:46 +00:00
Torok Edwin
ce0c81e7dd Add regular expression matching support, based on OpenBSD regexec()/regcomp() 
implementation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80493 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-30 08:24:09 +00:00
Chris Lattner
32e1eef631 split raw_os_ostream out to its own header and implementation file. This 
means that raw_ostream no longer has to #include <iosfwd>.  Nothing in llvm
should use raw_os_ostream.h, but llvm-gcc and some unit tests do.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79886 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 04:02:06 +00:00
Daniel Dunbar
2571440d1e Unbreak unit tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79879 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 02:02:58 +00:00
Daniel Dunbar
9441cfe488 Fix off-by-one in llvm::Format::print. 
- This also shortens the Format.h implementation, and uses the print buffer
   fully (it was wasting a character).

 - This manifested as llvm-test failures, because one side effect was that
   raw_ostream would write garbage '\x00' values into the output stream if it
   happened that the string was at the end of the buffer. This meant that grep
   would report 'Binary file matches', which meant the silly pattern matching
   llvm-test eventually does would fail. Cute. :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79862 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 20:31:39 +00:00
Chris Lattner
8142ce568d convert all the constant range EXPECT_EQ tests to use EXPECT_TRUE since 
ConstantRange doesn't have an std::ostream inserter anymore.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79831 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 06:32:25 +00:00
Chris Lattner
0c47a41207 upgrade for removed functions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79822 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 04:47:35 +00:00
Bill Wendling
5504225c2a Correct for recent assert change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79601 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 06:35:41 +00:00
Erick Tryzelaar
ae8f78d4de Fix bug with APInt::getBitsNeeded with for base 10 numbers 0-9. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79593 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 03:15:28 +00:00
Erick Tryzelaar
bb97531a5a Allow '+' to appear in APInt strings, and add more unit tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79592 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 03:15:14 +00:00
Erick Tryzelaar
c78b33bdc1 Add support for including '+' in APFloat strings, more asserts, 
and many new unit tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79574 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-20 23:30:43 +00:00
Daniel Dunbar
cdd93d8c35 Fix two APFloat bugs in converting hexadecimal constants. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79540 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-20 17:12:33 +00:00
Misha Brukman
36891e6548 Fixed header comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79536 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-20 17:01:14 +00:00
Daniel Dunbar
9472a9d650 Add min and max tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79454 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-19 19:58:19 +00:00
Benjamin Kramer
d2a5661d32 Remove SmallString::append_*int* unit tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79451 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-19 19:41:05 +00:00
Daniel Dunbar
c2da6fb3e5 Add SmallVector::{capacity,set_size}. 
- These allow clients to make use of the extra elements in the vector which
   have already been allocated, without requiring them to be value initialized.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79433 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-19 17:48:28 +00:00
Daniel Dunbar
651aa689cc Improve Triple to recognize the OS in i386-mingw32. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79359 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-18 19:26:55 +00:00
Daniel Dunbar
323a3e6533 Fix pasto in StringRef::count(char) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79356 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-18 18:34:22 +00:00
Daniel Dunbar
5caba3bcb1 Add StringRef::count({char,StringRef}) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79354 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-18 18:26:35 +00:00
Erick Tryzelaar
2ad40a3663 Wrap unit test death tests in GTEST_HAS_DEATH_TEST 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79218 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-17 00:55:33 +00:00
Erick Tryzelaar
33d7dd6dc8 Change APFloatTest from using ASSERTs to EXPECTs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79216 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-17 00:14:11 +00:00
Erick Tryzelaar
a15d890c34 Modify APFloat to take a StringRef instead of a c string. 
This also adds unit tests to APFloat that mainly tests the
string handling of APFloat, but not much else of it's api.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79210 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-16 23:36:19 +00:00
Erick Tryzelaar
1b9104ff80 Add failure tests to APInt unit test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79209 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-16 23:36:01 +00:00
Owen Anderson
1d0be15f89 Push LLVMContexts through the IntegerType APIs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-13 21:58:54 +00:00
Daniel Dunbar
689ad6ef3f Convert APint::{fromString,APInt,getBitsNeeded} to use StringRef. 
- Patch by Erick Tryzelaar, with some edits (and a bug fix) from me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78885 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-13 02:33:34 +00:00
Benjamin Kramer
5232f418c6 Fix unit test on FreeBSD. We need to make sure there is enough space to save the pointer even if the memory returned from malloc was already aligned. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78805 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-12 12:31:02 +00:00
Daniel Dunbar
0ad7f9bb2f StringRef: Add find(char) and find(StringRef). 
Also, regroup functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78712 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-11 20:47:15 +00:00
Jeffrey Yasskin
0d5bd59553 To catch bugs like the one fixed in 
http://llvm.org/viewvc/llvm-project?view=rev&revision=78127, I'm changing the
ExecutionEngine's global mappings to hold AssertingVH<const GlobalValue>. That
way, if unregistering a mapping fails to actually unregister it, we'll get an
assert. Running the jit nightly tests didn't uncover any actual instances of
the problem.

This also uncovered the fact that AssertingVH<const X> didn't work, so I fixed
that too.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78400 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-07 19:54:29 +00:00
Owen Anderson
5b1e79e201 Update unit test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78260 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-05 23:28:57 +00:00
Jeffrey Yasskin
0a962314fb Make ExecutionEngine::updateGlobalMapping(GV, NULL) properly remove GV's old 
address from the reverse mapping, and add a test that this works now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78127 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-04 23:53:16 +00:00
Benjamin Kramer
d6f034b2d0 Remove now empty unit test directory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77790 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-01 19:07:29 +00:00
Chris Lattner
fbad2cc949 daniel says it's fine to nuke this. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77789 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-01 18:38:21 +00:00
Chris Lattner
27a32604cc update for new api 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77788 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-01 18:35:49 +00:00
Owen Anderson
5d0bf1bc6f Fix unit tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77734 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-31 21:38:10 +00:00
Benjamin Kramer
feba7562ec Update unittest for LLVM API change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77730 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-31 20:56:31 +00:00
Owen Anderson
a7235ea724 Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are 
metadata related, which I'm waiting on to avoid conflicting with Devang.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-31 20:28:14 +00:00
Benjamin Kramer
66e7a97999 Adjust unit test for the MCSection changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77714 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-31 19:12:33 +00:00
Owen Anderson
9e9a0d5fc2 Move more code back to 2.5 APIs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77635 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 23:03:37 +00:00
Daniel Dunbar
0fffbafa96 Twine: Use raw_ostream::write_hex, remove unused itohexstr method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77617 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 18:30:19 +00:00
Benjamin Kramer
20cc4b8cd9 fix a unitialized pointer in NamedMDNode (and reenable unittest) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77597 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 15:35:55 +00:00
Daniel Dunbar
0165a2ca89 Twine: Provide [u]int{32,64} conversions via implicit constructors instead of 
explicitly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77576 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 03:47:15 +00:00
Daniel Dunbar
bb916fbadd Disable the NamedMDNodeTest, it is failing everywhere. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77569 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 02:08:27 +00:00
Devang Patel
fa7c4dcef2 Add NamedMDNode test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77550 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 00:03:41 +00:00
Owen Anderson
debcb01b0f Move types back to the 2.5 API. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 22:17:13 +00:00
Benjamin Kramer
9138b1909a Update unittest for LLVM API change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77496 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 19:18:13 +00:00
Benjamin Kramer
4baffeb6be fix unittest on platforms with unsigned chars (e.g. linux-ppc) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77471 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 16:48:32 +00:00
Daniel Dunbar
763457e70b Twines: Support numeric conversion directly (uitostr, etc). 
- Provides static constructors for doing number to string conversions without
   using temporaries.

 - There are several ways to do this, I think given the Twine constraints this
   is the simplest one.

 - One FIXME for fast number -> hex conversion.

 - Added another comment on one last major bit of perf work Twines need, which
   is to make raw_svector_ostream more efficient.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77445 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 07:08:44 +00:00
Benjamin Kramer
f83264b423 fix unittest 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77375 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-28 22:03:24 +00:00
Benjamin Kramer
b0d3f25b77 Remove trailing slashes from include paths. Some versions of mingw don't like them. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77188 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-27 09:39:18 +00:00
Daniel Dunbar
a14d225ef4 Update Triple to use StringRef/Twine based APIs. 
- This is now shorter, simpler, safer, and more efficient, what a deal.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77119 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-26 03:31:47 +00:00
Daniel Dunbar
d61918fc68 Add StringRef::{slice, split}, two convenient string operations which are simple 
and efficient on a StringRef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77117 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-26 03:18:15 +00:00
Reid Kleckner
7d509134dc Added a test and fixed a bug in BumpPtrAllocator relating to large alignment 
values.  Hopefully this fixes PR4622.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77088 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-25 21:26:02 +00:00
Daniel Dunbar
92ccf70ad4 Finish migrating VMCore to StringRef/Twine based APIs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77051 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-25 06:02:13 +00:00
Jeffrey Yasskin
f595d6dd9a Add a missing ilist_node.h #include to SparseBitVector, and add a very short 
test for it. The test is by no means complete, but it tests the problem I was
fixing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77025 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-25 00:33:57 +00:00
Owen Anderson
eed707b1e6 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77011 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-24 23:12:02 +00:00
Daniel Dunbar
2538f7ab2e Add Twine ADT. 
- Not currently used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76956 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-24 07:04:27 +00:00