Eric Christopher
e6cbfa6b09
Speculatively revert r109705 since it seems to be causing some build bot
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angst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109718 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-29 01:25:38 +00:00
Dan Gohman
c6743207e2
Factor out some of the code for updating old SCEVUnknown values, and
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extend it to handle the case where multiple RAUWs affect a single
SCEVUnknown.
Add a ScalarEvolution unittest to test for this situation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109705 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-29 00:17:55 +00:00
Chris Lattner
ae7b8b212a
missed a use of SizeRequired.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109172 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22 21:34:55 +00:00
Chris Lattner
456fdaf0ce
instead of migrating it to the MC instruction encoder, just
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rip out the implementation of X86InstrInfo::GetInstSizeInBytes.
The code being ripped out just implemented a copy and hacked up
version of the (old) instruction encoder, and is buggy and
terrible in other ways. Since "GetInstSizeInBytes" is really
only there to support the JIT's "NeedsExactSize" hook (which
noone is using), just rip out the code. I will rip out the
NeedsExactSize hook next.
This resolves rdar://7617809 - switch X86InstrInfo::GetInstSizeInBytes to use X86MCCodeEmitter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109149 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22 21:05:13 +00:00
Gabor Greif
f06eb3719a
add dyn_cast_or_null tests, exclude invalid dyn_cast test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109111 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22 15:37:20 +00:00
Gabor Greif
46a35015f5
tidy up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109110 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22 15:28:30 +00:00
Gabor Greif
d159467ad6
add dyn_cast tests and beef up others a bit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109109 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22 15:24:48 +00:00
Dan Gohman
17aa92c92a
Make NamedMDNode not be a subclass of Value, and simplify the interface
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for creating and populating NamedMDNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109061 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21 23:38:33 +00:00
Gabor Greif
b3c90d96bd
tidy up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108889 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 19:35:55 +00:00
Gabor Greif
e8950977a5
migrate essentially everything from under #ifdef DEBUG_CAST_OPERATORS into this file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108864 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 17:06:28 +00:00
Gabor Greif
08993c03ab
extend to cast<> and cast_or_null<> tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108854 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 16:51:18 +00:00
Gabor Greif
af8e2ef649
isa<> tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108851 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 16:38:12 +00:00
Gabor Greif
ee57dae3d8
initial checkin for unittest to exercise Support/Casting.h
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this is still minimal on purpose, but I plan to migrate the ugly
hack under #ifdef DEBUG_CAST_OPERATORS into this file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108849 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 16:32:20 +00:00
Chris Lattner
e332553eae
unit test to go along with r108610
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108611 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-17 06:14:03 +00:00
Chandler Carruth
48b17fa5be
Switch from EXPECT_EQ({true,false, ...) to the more canonical
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EXPECT_{TRUE,FALSE}(...) macros. This also prevents suprious warnings about
bool-to-pointer conversion that occurs withit EXPECT_EQ.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108248 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-13 17:28:05 +00:00
Bill Wendling
3732396fe1
Use non-bool values for .count.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108048 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-10 18:56:35 +00:00
Daniel Dunbar
73c6031a25
ADT: Add DAGDeltaAlgorithm, which is a DAG minimization algorithm built on top of the standard 'delta debugging' algorithm.
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- This can give substantial speedups in the delta process for inputs we can construct dependency information for.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105612 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-08 16:21:22 +00:00
Benjamin Kramer
2e3f44eab2
Disable pthread support in googletest if llvm was configured without threads.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105390 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03 15:17:04 +00:00
Benjamin Kramer
8ef297e945
Turns out gtest still prefers the system <tr1/tuple> over it's own
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implementation. Force the internal one to unbreak clang selfhost on linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105386 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03 07:51:58 +00:00
Benjamin Kramer
4839d872fc
Update Readme and Makefiles for the new gtest.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105355 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-02 22:02:57 +00:00
Jakob Stoklund Olesen
160a3bf74d
Add StringRef::compare_numeric and use it to sort TableGen register records.
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This means that our Registers are now ordered R7, R8, R9, R10, R12, ...
Not R1, R10, R11, R12, R2, R3, ...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104745 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26 21:47:28 +00:00
Daniel Dunbar
f1fd2288f3
Fix const ilist_node::get{Prev,Next}Node() to actually compile. Picky, picky.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103723 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-13 18:35:02 +00:00
Daniel Dunbar
aa81380353
ADT: Add ilist_node::get{Prev,Next}Node, which return the adjacent node or null.
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- This provides a convenient alternative to using something llvm::prior or
manual iterator access, for example::
if (T *Prev = foo->getPrevNode())
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instead of::
iterator it(foo);
if (it != begin()) {
--it;
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}
- Chris, please review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103647 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-12 21:35:19 +00:00
Dan Gohman
3f5e915652
Update BitVectorTest.cpp to stay in sync with SmallBitVectorTest.cpp,
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and fix a bug in BitVector's reference proxy class which this exposed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102768 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30 20:50:28 +00:00
Benjamin Kramer
6340722d17
SmallBitVector: Rework find_first/find_next and tweak test to test them (at least on 64 bit platforms).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102712 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30 13:40:27 +00:00
Benjamin Kramer
b252fbd179
Implement a read/write operator[] for SmallBitVector with a proxy class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102709 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30 12:29:39 +00:00
Chris Lattner
a07cd90a2a
silence some unused-value warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101689 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 03:28:20 +00:00
Chris Lattner
2decb22222
introduce a new CallGraphSCC class, and pass it around
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to CallGraphSCCPass's instead of passing around a
std::vector<CallGraphNode*>. No functionality change,
but now we have a much tidier interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101558 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-16 22:42:17 +00:00
Benjamin Kramer
f3a3b0fc0e
Update unittest for allocator laziness.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101131 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13 15:01:26 +00:00
Chris Lattner
796e64b546
update unit test for api change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100486 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 22:49:48 +00:00
Dan Gohman
a7a33fd95f
Fix SmallVector's insert to handle non-random-access iterators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99633 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26 18:53:37 +00:00
Gabor Greif
fe7bb05ad1
another one
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98850 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18 18:59:08 +00:00
Dan Gohman
5ffc72e7ce
Make this test more lenient; with SmallVector now using actually
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aligned storage, the capacity may be more than what is explicitly
requested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98846 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18 18:47:50 +00:00
Gabor Greif
f5bf7c52eb
feedback from Nick
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98761 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-17 19:27:31 +00:00
Jeffrey Yasskin
b5f59f5cf0
Fix death tests in -Asserts builds.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98701 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-17 01:18:45 +00:00
Gabor Greif
abf657f7e6
more BranchInst tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98634 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16 15:53:58 +00:00
Gabor Greif
d165e1a711
add BranchInst tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98632 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16 15:26:09 +00:00
Gabor Greif
642c066906
appease valgrind testers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16 12:32:03 +00:00
Gabor Greif
22385eb852
add single return tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98625 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16 11:24:53 +00:00
Gabor Greif
138acfe353
fix PR6589
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adjusted unittest
I have added some doxygen to OptionalOperandTraits,
so hopefully there will be no confusion in the future.
Incidentally OptionalOperandTraits is not used any more (IIUC),
but the obvious client would be BranchInstr, and I plan
to rearrange it that way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98624 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16 10:59:48 +00:00
Gabor Greif
5a7069a80f
begin humbly with a repro of PR6589
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98623 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16 09:55:46 +00:00
Nick Lewycky
06e59e738c
Teach this test not to leak. Also, clean up all the cast<BinaryOperator> cruft.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98446 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13 19:58:26 +00:00
Jeffrey Yasskin
241611570a
Remove the last memory leak from the VMCore unit tests.
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Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98414 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13 02:15:08 +00:00
Jeffrey Yasskin
9d0b3dda1e
Remove a memory leak from MetadataTest.
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Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98412 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13 01:39:20 +00:00
Jeffrey Yasskin
645a86f5fb
Remove a memory leak from VerifierTest.
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Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98411 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13 01:34:56 +00:00
Chandler Carruth
f10e43ee7e
Consolidate GoogleTest make options and duplicate them to its own makefile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98074 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 19:24:49 +00:00
Jeffrey Yasskin
e5790a432a
Stop leaking MDStrings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97763 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04 23:24:19 +00:00
Jeffrey Yasskin
39c75f2e90
Fix PR6360. It's easy for a stub's address to escape to user code, so we can't
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just count references to it from JIT output to decide when to destroy it. This
patch waits to destroy the JIT's memory of a stub until the Function it refers
to is destroyed. External function stubs and GVIndirectSyms aren't destroyed
until the JIT itself is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97737 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04 19:45:09 +00:00
Jeffrey Yasskin
e57898ce55
Fix PR5291, in which a SmallPtrSet iterator was held across an insertion into
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the set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97720 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04 06:50:01 +00:00
Dan Gohman
85f1968138
Spelling fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97454 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01 17:51:02 +00:00